Products

Refine

Country

Business Type

Certificate

Display

Dayang Chem (Hangzhou) Co.,Ltd.

DayangChem exported this product to many countries and regions at best price. If you are looking for the material's manufacturer or supplier in China, DayangChem is your best choice. Pls contact with us freely for getting detailed product spe

Ketoprofen Manufacturer/High quality/Best price/In stock

Cas:22071-15-4

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

inquiry

Wuhan Fortuna Chemical Co.,Ltd

Unique advantages for Ketoprofen Cas 22071-15-4 Guaranteed purity High quality & competitive price Quality control Fast feedback Prompt shipment Appearance:White or almost white crystalline powder Storage:Store in 0-6°C Package:25kg/d

High quality USP Ketoprofen Cas 22071-15-4 with best price and fast delivery

Cas:22071-15-4

Min.Order:25 Kilogram

FOB Price: $67.0 / 70.0

Type:Trading Company

inquiry

Hangzhou JINLAN Pharm-Drugs Technology Co., Ltd

We can provide GMP validation service that complies with SFDA, FDA, WHO and EU EMPA.Excellent registration team could help us easlily to register our products in different countries.If you and your customer are interested in some products or need C

ketoprofen manufacturer with low price

Cas:22071-15-4

Min.Order:1 Gram

Negotiable

Type:Manufacturers

inquiry

Xi'an Quanao Biotech Co., Ltd.

Xi’an Quanao Biotech Co., Ltd. with 18 years experience in plant extract filed. Product grade: Medicine, Health care product, Cosmetics, Food, Beverage, Feed. Hot selling market: Europe, North America, South America, Middle East, Asia Pacifi

Factory supply 99% Ketoprofen powder price cas:22071-15-4

Cas:22071-15-4

Min.Order:1 Kilogram

FOB Price: $55.0 / 66.0

Type:Manufacturers

inquiry

Ality Chemical Corporation

The above product is Ality Chemical's strong item with best price, good quality and fast supply. Ality Chemical has been focusing on the research and production of this field for over 14 years. At the same time, we are always committed to providi

Factory Supply Ketoprofen

Cas:22071-15-4

Min.Order:1

Negotiable

Type:Other

inquiry

Xi'an Xszo Chem Co., Ltd.

1. Factory price and high quality must be guaranteed, base on 8 years of production and R&D experience2. Free samples will be provided,ensure specifications and quality are right for customer3. Customers will receive the most professional technical s

High Quality 99% Ketoprofen 22071-15-4 ISO Producer

Cas:22071-15-4

Min.Order:1 Gram

FOB Price: $0.1

Type:Manufacturers

inquiry

COLORCOM LTD.

Colorcom is a global leader in industrial chemical manufacturing and is continuously innovating and transforming to exceed client expectations and industry standards. Colorcom prides itself on superior customer and technical focus, while focusing on

Ketoprofen

Cas:22071-15-4

Min.Order:1 Metric Ton

Negotiable

Type:Manufacturers

inquiry

Hebei yanxi chemical co.,LTD.

Our advantage: 1: High quality and Competitive price 2: Quality control, GC&HPLC&NMR or as your requested 3: Packing as your requested, and double check before shipment 4: Prompt shipment with professional documents 5: Excellent after-

Ketoprofen CAS NO.22071-15-4

Cas:22071-15-4

Min.Order:1 Kilogram

FOB Price: $1.0 / 3.0

Type:Trading Company

inquiry

Hubei DiBo chemical co., LTD

Ketoprofen English name ketoprofen Chinese alias: dexketoprofen; ketoprofen CAS: 22071-15-4; 22161-81-5 EINECS 244-759-8 Molecular formula C16H1403 Molecular weight 254.2806 Melting point: 93-96 C Content: 98.5-l0

Ketoprofen

Cas:22071-15-4

Min.Order:25 Kilogram

FOB Price: $1.0 / 2.0

Type:Other

inquiry

Henan Tianfu Chemical Co., Ltd.

Henan Tianfu Chemical Co., Ltd. is a modern pharmaceutical enterprise which manufactures APIs and intermediates, such as Ketoprofen, Felbinac, Loxoprofen Sodium, Fosfomycin Calcium, Fosfomycin Sodium, Fosfomycin Trometamol, 2-Thiophene ethylamine, et

Ketoprofen CAS: 22071-15-4 CP2010/BP93/EP6.0/EP7.0/USP35/JP16

Cas:22071-15-4

Min.Order:1 Kilogram

FOB Price: $1.0 / 100.0

Type:Lab/Research institutions

inquiry

Hebei Nengqian Chemical Import and Export Co., LTD

With our good experience, we offer detailed technical support and advice to assist customers. We communicate closely with customers to establish their quality requirements. Consistent Quality Our plant has strict quality control in each manufacturin

Ketoprofen

Cas:22071-15-4

Min.Order:1 Kilogram

FOB Price: $3.0 / 10.0

Type:Trading Company

inquiry

Zhuozhou Wenxi import and Export Co., Ltd

WITH US,YOUR MONEY IN SAFE,YOUR BUSINESS IN SAFE 1)Quick Response Within 12 hours; 2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France et

New production CAS 22071-15-4 with best quality

Cas:22071-15-4

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

inquiry

Wuhan Han Sheng New Material Technology Co.,Ltd

Our Advantage: high quality with competitive price High quality standard: BP/USP/EP Enterprise standard All purity customized Fast and safe delivery We have reliable forwarder who can help us deliver our goods more fast and safe. We

Ketoprofen 99% Anti-inflammatory analgesic

Cas:22071-15-4

Min.Order:10 Kilogram

Negotiable

Type:Trading Company

inquiry

Shandong Hanjiang Chemical Co., Ltd.

Hello, dear friend! I'm Hansen and Allen from China. Welcome to my lookchem mall! The following is a brief introduction of our company's products and services. If you are interested in our products, please contact us by email in t

Ketoprofen

Cas:22071-15-4

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Henan Sinotech Import&Export Corporation

CAS:Hot sale product Ketoprofen CAS 22071-15-4 EINECS:244-759-8 Molecular weight:254.28 Melting point:93-96°C Appearance:White powder Storage:RT. Package:drum Application:Animal Pharmaceuticals Transportation:By sea or by air

Ketoprofen CAS: 22071-15-4

Cas:22071-15-4

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Other

inquiry

Shijiazhuang Sdyano Fine Chemical Co., Ltd

1. Best prices with satisfied quality; 2. It's clients' right to choose the package's Courier (EMS, DHL, FedEx, UPS); 3.It's clients' right to choose the packing way for his produccts from many recent effective packing ways;

Ketoprofen

Cas:22071-15-4

Min.Order:0 Metric Ton

Negotiable

Type:Trading Company

inquiry

Hangzhou Sartort Biopharma Co., Ltd

Appearance:white crystalline solid Storage:Room temperature Package:25kg/drum Application:API Transportation:Express/Sea/Air Port:Any port in china

Manufacture High Quality Ketoprofen In Stock CAS:22071-15-4

Cas:22071-15-4

Min.Order:25 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Hubei Langyou International Trading Co., Ltd

Advantages: Hubei XinRunde Chemical Co., Ltd is a renowned pharmaceutical manufacturer. We can offer high quality products at competitive price in quick delivery with 100% custom pass guaranteed. Never stop striving to offer our best s

99% Ketoprofen 22071-15-4 For Rheumatoid Arthritis Drugs

Cas:22071-15-4

Min.Order:10 Gram

Negotiable

Type:Other

inquiry

Shanghai Upbio Tech Co.,Ltd

1,In No Less ten years exporting experience. 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Onchem specialized in APIs, chemical intermedi

High purity Ketoprofen 99% Anti-inflammatory analgesic,

Cas:22071-15-4

Min.Order:1 Kilogram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

HANWAYS CHEMPHARM CO.,LIMITED

Hanways chempharm is a specialized company concentrating on the R&D, production, marketing and technical service of APIs and pharmaceutical intermediates. The marketing department is located in Wuhan. We have two GMP facilities in Hubei Pr

High Purity API Raw Materials CAS 22071-15-4 Ketoprofen Powder Animal Veterinary Drugs

Cas:22071-15-4

Min.Order:1 Kilogram

FOB Price: $200.0 / 400.0

Type:Trading Company

inquiry

Xi'an Faithful Biotech Co., Ltd.

We are the manufacturers and suppliers of API in China, and warehouse in Germany and USA of California, which can quickly and safely deliver to your address 1.High quality and competitive price. 2.Free sample for your evaluation. 3.Promptly delivery

Hangzhou Fonlynn Health Technology Co., Ltd.

Packing: According to customer requirements Delivery time: In stock or depands Port of shipment: Ningbo/Shanghai/Qingdao OEM/ODM:Welcome Sample:We can offer our existing samples at once Appearance:white powder/ Refer to COA Storage:Refer to COA

Ketoprofen 22071-15-4 cas READY STOCK 99% USP

Cas:22071-15-4

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

inquiry

Baoji Guokang Healthchem co.,ltd

Our company has been in existence for 10 years since its establishment. We have our own unique team. The company integrates independent research and development, production and sales. We have established famous brands at home and abroad. At prese

Ketoprofen 99%

Cas:22071-15-4

Min.Order:1 Kilogram

FOB Price: $86.0 / 99.0

Type:Trading Company

inquiry

Qingdao Beluga Import and Export Co., LTD

Beluga chemical professional supply High quality ketoprofen CAS:22071-15-4 China factory Why choose Beluga chemical 1. Beluga Chemical has a professional RESEARCH and development team and strong technical force to ensure technical support and res

High quality ketoprofen CAS:22071-15-4 China factory

Cas:22071-15-4

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Terui OP New Material Technology Co., Ltd.

We have overseas warehouses in California, New Laredo Mexico, Vancouver Canada, Amsterdam Netherlands, and Melbourne Australia. Overseas warehouses can provide some of the best-selling products. We look forward to the cooperation of local powerful

CAS 22071-15-4 Ketoprofen

Cas:22071-15-4

Min.Order:0 Metric Ton

Negotiable

Type:Trading Company

inquiry

Hubei Jiutian Bio-medical Technology Co., Ltd

1,we produce and sell good chemicals around the world. 2,our success rate is about 95%. this means, if customer order is accepted, the probability that the customer will obtain the ordered substances, is 95%. 3,our staff consists of highly qualifie

ketoprofen CAS22071-15-4

Cas:22071-15-4

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Henan Wentao Chemical Product Co., Ltd.

Henan Wentao Chemical Product Co.,Ltd is Located in Zhengzhou High-tech Development Zone with import and export license, We passed ISO 9001:2008 as well, Henan Wentao has developed more than 1000 compounds, which are widely used in the fields of prod

CAS NO.:22071-15-4

Cas:22071-15-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Lonwin Chemical Group Limited

Ketoprofen(KP) CAS: 22071-15-4 Specification Items Specification Result Assay 98.5%-101.0% 99.52% Apperance White or almost white cry

Factory supply Ketoprofen(KP)

Cas:22071-15-4

Min.Order:1 Kilogram

Negotiable

Type:Other

inquiry

Hebei Quanhe Biotechnology Co. LTD

1. Timely and efficient service to ensure communication with customers 2. Produce products of different specifications and sizes according to your requirements. 3. Quality procedures and standards recognized by SGS. Advanced plant equipment ensures s

Ketoprofen

Cas:22071-15-4

Min.Order:1 Kilogram

FOB Price: $15.0 / 25.0

Type:Lab/Research institutions

inquiry

Guangdong Juda Chemical Industrial Co.,Limited

1)Quick Response Within 12 hours; 2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France etc. 3) OEM/ODM Available;

Ketoprofen CAS 22071-15-4

Cas:22071-15-4

Min.Order:1 Gram

Negotiable

Type:Trading Company

inquiry

Synthetic route

2-(3-benzoyl-phenyl)-thiopropionic acid S-methyl ester
197314-10-6

2-(3-benzoyl-phenyl)-thiopropionic acid S-methyl ester

ketoprofen
22071-15-4

ketoprofen

Conditions
ConditionsYield
With potassium hydroxide In acetone for 2h; Heating;100%
(S)-2-(3-Benzoyl-phenyl)-propionic acid (S)-1-carbamoylmethyl-4,4-dimethyl-2-oxo-pyrrolidin-3-yl ester
362470-63-1

(S)-2-(3-Benzoyl-phenyl)-propionic acid (S)-1-carbamoylmethyl-4,4-dimethyl-2-oxo-pyrrolidin-3-yl ester

ketoprofen
22071-15-4

ketoprofen

Conditions
ConditionsYield
With potassium trimethylsilonate In tetrahydrofuran at 20℃; for 12h;99%
carbon monoxide
201230-82-2

carbon monoxide

3-benzoylstyrene
63444-57-5

3-benzoylstyrene

ketoprofen
22071-15-4

ketoprofen

Conditions
ConditionsYield
With palladium diacetate; catacxium A In 1,4-dioxane at 100℃; for 20h;99%
With palladium diacetate; catacxium A In 1,4-dioxane at 100℃; for 20h;99%
With hydrogenchloride; water; palladium diacetate; catacxium A In 1,4-dioxane at 100℃; under 30003 Torr; for 20h; regioselective reaction;99 %Chromat.
3-(3-benzoylphenyl)butan-2-one
79868-87-4

3-(3-benzoylphenyl)butan-2-one

ketoprofen
22071-15-4

ketoprofen

Conditions
ConditionsYield
With sodium hypochlorite at 70℃; for 0.25h;95%
With sodium hypochlorite Yield given;
dimethyl 2-methyl-2-(3'-benzoyl)phenylpropanedioate
80078-36-0

dimethyl 2-methyl-2-(3'-benzoyl)phenylpropanedioate

ketoprofen
22071-15-4

ketoprofen

Conditions
ConditionsYield
With potassium hydroxide In tetrahydrofuran at 25℃; for 24h;95%
alpha-(m-benzoylphenyl)propionitrile
42872-30-0

alpha-(m-benzoylphenyl)propionitrile

ketoprofen
22071-15-4

ketoprofen

Conditions
ConditionsYield
With sulfuric acid for 7h; Reflux;92.8%
With sulfuric acid In water; toluene
With sodium hydroxide; sulfuric acid In water; toluene
With sulfuric acid In water; toluene
With sulfuric acid for 7h; Reflux;
C18H20O3
1235479-25-0

C18H20O3

ketoprofen
22071-15-4

ketoprofen

Conditions
ConditionsYield
Stage #1: C18H20O3 With sodium hypochlorite; 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical; sodium hydrogencarbonate; sodium bromide In acetonitrile at 5℃; for 2h; pH=9 - 10;
Stage #2: With hydrogenchloride In ethanol; water at 70℃; for 1h;
91%
2-(3-benzoylphenyl)-propanol

2-(3-benzoylphenyl)-propanol

ketoprofen
22071-15-4

ketoprofen

Conditions
ConditionsYield
With nitric acid In 1,4-dioxane at 20℃; for 10h;90%
With nitric acid In 1,4-dioxane at 20℃; for 10h;65.6%
With 2,2,6,6-tetramethyl-piperidine-N-oxyl; sodium hypochlorite; sodium chlorite In water; acetonitrile at 35℃; for 24h; aq. phosphate buffer;40%
With 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical; laccase from Trametes versicolor; oxygen In water; acetone at 20℃; for 168h; Enzymatic reaction;13%
S-butyl α-(3-benzoylphenyl)thiopropionate
467225-84-9

S-butyl α-(3-benzoylphenyl)thiopropionate

ketoprofen
22071-15-4

ketoprofen

Conditions
ConditionsYield
With potassium hydroxide In acetone for 2h; Heating;89%
neomenthyldiphenylphosphine
216019-59-9

neomenthyldiphenylphosphine

3-benzoylstyrene
63444-57-5

3-benzoylstyrene

sulfuric acid
7664-93-9

sulfuric acid

pentan-3-one
96-22-0

pentan-3-one

ketoprofen
22071-15-4

ketoprofen

Conditions
ConditionsYield
With hydrogenchloride; sodium hydroxide; CO; CuCl2; palladium dichloride In tetrahydrofuran; water; toluene88%
α-(3-benzylphenyl)-propionic acid
22161-82-6, 75116-79-9, 75196-29-1, 73913-48-1

α-(3-benzylphenyl)-propionic acid

ketoprofen
22071-15-4

ketoprofen

Conditions
ConditionsYield
With potassium permanganate; sulfuric acid; triethylamine In water; 1,2-dichloro-ethane at 20℃; for 3.5h; Oxidation;86.5%
With potassium permanganate; sulfuric acid; water for 4h; Reflux;2.5 g
With potassium permanganate; sulfuric acid In water for 6h; Reflux;2.5 g
With potassium permanganate; sulfuric acid In water for 4h; Reflux;2.5 g
With potassium permanganate; sulfuric acid In water for 6h; Reflux;2.5 g
ethyl 2-<3-benzoylphenyl>propionate
60658-04-0

ethyl 2-<3-benzoylphenyl>propionate

ketoprofen
22071-15-4

ketoprofen

Conditions
ConditionsYield
With sodium hydroxide In methanol for 1h; Heating;86%
With potassium hydroxide; water for 2h; Heating;
3-(1-carboxy-ethyl)-phenyl boronic acid
1016644-45-3

3-(1-carboxy-ethyl)-phenyl boronic acid

carbon monoxide
201230-82-2

carbon monoxide

Phenyl triflate
17763-67-6

Phenyl triflate

ketoprofen
22071-15-4

ketoprofen

Conditions
ConditionsYield
With dicyclohexyl-(2',6'-dimethoxybiphenyl-2-yl)-phosphane; palladium(II) trifluoroacetate In tert-butyl methyl ether at 80℃; under 760.051 Torr; for 6h; Suzuki-Miyaura Coupling;86%
3-(1-carboxy-ethyl)-phenyl boronic acid
1016644-45-3

3-(1-carboxy-ethyl)-phenyl boronic acid

carbon monoxide
201230-82-2

carbon monoxide

toluene-4-sulfonic acid phenyl ester
640-60-8

toluene-4-sulfonic acid phenyl ester

ketoprofen
22071-15-4

ketoprofen

Conditions
ConditionsYield
With palladium(II) trifluoroacetate; 1,2-bis-(diphenylphosphino)ethane In N,N-dimethyl acetamide at 80℃; under 760.051 Torr; for 6h; Suzuki-Miyaura Coupling;83%
chloroacetic acid ethyl ester
105-39-5

chloroacetic acid ethyl ester

(3-acetylphenyl)(phenyl)methanone
66067-44-5

(3-acetylphenyl)(phenyl)methanone

ketoprofen
22071-15-4

ketoprofen

Conditions
ConditionsYield
Stage #1: chloroacetic acid ethyl ester; (3-acetylphenyl)(phenyl)methanone With sodium ethanolate In ethanol Reflux;
Stage #2: With sodium hydroxide In ethanol for 2h; Further stages;
83%
Stage #1: chloroacetic acid ethyl ester; (3-acetylphenyl)(phenyl)methanone With sodium ethanolate In ethanol for 3h; Reflux;
Stage #2: With dihydrogen peroxide; acetic acid at 90℃; for 10h;
60.1%
1,1-bis(trimethylsilyloxy)prop-1-ene
31469-22-4

1,1-bis(trimethylsilyloxy)prop-1-ene

3-bromobenzophenone
1016-77-9

3-bromobenzophenone

ketoprofen
22071-15-4

ketoprofen

Conditions
ConditionsYield
Stage #1: 3-bromobenzophenone With zinc(II) fluoride; tri-tert-butyl phosphine; bis(dibenzylideneacetone)-palladium(0) In toluene for 0.666667h; Inert atmosphere;
Stage #2: 1,1-bis(trimethylsilyloxy)prop-1-ene In tetrahydrofuran; N,N-dimethyl-formamide; toluene at 80℃; for 12h; Sealed tube; Inert atmosphere;
81%
2-(3-benzoylphenyl)acetonitrile
21288-34-6

2-(3-benzoylphenyl)acetonitrile

potassium carbonate
584-08-7

potassium carbonate

carbonic acid dimethyl ester
616-38-6

carbonic acid dimethyl ester

A

ketoprofen
22071-15-4

ketoprofen

B

alpha-(m-benzoylphenyl)propionitrile
42872-30-0

alpha-(m-benzoylphenyl)propionitrile

Conditions
ConditionsYield
A 80%
B n/a
2-(3-benzoylphenyl)acetonitrile
21288-34-6

2-(3-benzoylphenyl)acetonitrile

carbonic acid dimethyl ester
616-38-6

carbonic acid dimethyl ester

A

ketoprofen
22071-15-4

ketoprofen

B

alpha-(m-benzoylphenyl)propionitrile
42872-30-0

alpha-(m-benzoylphenyl)propionitrile

Conditions
ConditionsYield
With potassium carbonateA 80%
B n/a
Conditions
ConditionsYield
Stage #1: ketoprofen methyl ester With sodium hydroxide In methanol; water for 1h; Reflux;
Stage #2: With hydrogenchloride In water pH=2;
73.5%
diphenyl N-<2-(3-benzoylphenyl)-1-pyrrolidinopropylidene>phosphoramidate
71574-82-8

diphenyl N-<2-(3-benzoylphenyl)-1-pyrrolidinopropylidene>phosphoramidate

ketoprofen
22071-15-4

ketoprofen

Conditions
ConditionsYield
With potassium hydroxide In ethylene glycol for 6h; Heating;72%
2-methyl-3-(5-oxo-5-phenylpentyl)maleic anhydride
70006-55-2

2-methyl-3-(5-oxo-5-phenylpentyl)maleic anhydride

ketoprofen
22071-15-4

ketoprofen

Conditions
ConditionsYield
With pyridine hydrochloride at 230℃; for 6h;72%
(2RS,3SR)-3-<3'-(hydroxyphenylmethyl)phenyl>butane-1,2-diol

(2RS,3SR)-3-<3'-(hydroxyphenylmethyl)phenyl>butane-1,2-diol

ketoprofen
22071-15-4

ketoprofen

Conditions
ConditionsYield
With ruthenium trichloride; sodium periodate In tetrachloromethane; water; acetonitrile for 1.25h; Ambient temperature;72%
5-benzoylbenzothiophene-3-carboxylic acid
84548-82-3

5-benzoylbenzothiophene-3-carboxylic acid

A

ketoprofen
22071-15-4

ketoprofen

B

α-(3-benzylphenyl)-propionic acid
22161-82-6, 75116-79-9, 75196-29-1, 73913-48-1

α-(3-benzylphenyl)-propionic acid

C

Dihydroketoprofen
59960-32-6

Dihydroketoprofen

Conditions
ConditionsYield
With sodium hydroxide; nickel In ethanol for 1h; Heating;A 29%
B n/a
C 56.9%
carbon monoxide
201230-82-2

carbon monoxide

3-ethynylbenzophenone
69355-34-6

3-ethynylbenzophenone

A

ketoprofen
22071-15-4

ketoprofen

B

3-(m-benzoyl-phenyl)-propionic acid
41652-24-8

3-(m-benzoyl-phenyl)-propionic acid

Conditions
ConditionsYield
With potassium hydroxide; polyethylene glycol (PEG-400); potassium cyanide; nickel cyanide; cobalt(II) chloride In toluene at 90℃; under 760 Torr; for 24h;A 55%
B 2%
3-benzoyl-α-chloro-propiophenone
154320-61-3

3-benzoyl-α-chloro-propiophenone

A

1-(3-benzoylphenyl)propan-1-one
66952-39-4

1-(3-benzoylphenyl)propan-1-one

B

ketoprofen
22071-15-4

ketoprofen

Conditions
ConditionsYield
With methyloxirane In water; acetone Irradiation;A 30%
B 45%
ketoprofendiol

ketoprofendiol

ketoprofen
22071-15-4

ketoprofen

Conditions
ConditionsYield
With 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical; laccase from Trametes versicolor; oxygen In water; acetone at 20℃; for 168h; Enzymatic reaction;24%
3-Benzoyl-α-methylphenylessigsaeure-2-oxopropylester
137138-24-0

3-Benzoyl-α-methylphenylessigsaeure-2-oxopropylester

ketoprofen
22071-15-4

ketoprofen

Conditions
ConditionsYield
With buffer pH 8.0 In acetonitrile at 37℃; half-life time of hydrolysis at different pH;
2-(3-benzoylphenyl)acetonitrile
21288-34-6

2-(3-benzoylphenyl)acetonitrile

methyl iodide
74-88-4

methyl iodide

A

ketoprofen
22071-15-4

ketoprofen

B

2-(3-benzoylphenyl)acetic acid
22071-22-3

2-(3-benzoylphenyl)acetic acid

C

2-(3-Benzoyl-phenyl)-isobutyramide

2-(3-Benzoyl-phenyl)-isobutyramide

Conditions
ConditionsYield
With sodium hydroxide; hydroalcoholic 2N NaOH; tetra(n-butyl)ammonium hydrogensulfate 1.) water-methylene chloride, 10 min, 2.) reflux, 6 h; Yield given. Multistep reaction. Yields of byproduct given;
2-(3-benzoylphenyl)acetonitrile
21288-34-6

2-(3-benzoylphenyl)acetonitrile

methyl iodide
74-88-4

methyl iodide

ketoprofen
22071-15-4

ketoprofen

Conditions
ConditionsYield
(i) nBuLi, Et2NH, HMPT, THF, (ii) (acid hydrolysis); Multistep reaction;
methanol
67-56-1

methanol

ketoprofen
22071-15-4

ketoprofen

Conditions
ConditionsYield
With sulfuric acid at 50℃; for 8h; Reflux;100%
With sulfuric acid at 50℃; for 8h;100%
With sulfuric acid In acetonitrile at 80 - 85℃;99%
ketoprofen
22071-15-4

ketoprofen

α-(3-benzylphenyl)-propionic acid
22161-82-6, 75116-79-9, 75196-29-1, 73913-48-1

α-(3-benzylphenyl)-propionic acid

Conditions
ConditionsYield
With potassium hydroxide; hydrazine hydrate; diethylene glycol 1.) reflux, 1.5 h, 2.) 195 deg C, 4 h;100%
With 10% palladium on activated charcoal; hydrogen In methanol
ketoprofen
22071-15-4

ketoprofen

1,2-diisopropyl-1,4,4,5,5-pentamethylbiguanide

1,2-diisopropyl-1,4,4,5,5-pentamethylbiguanide

1,2-diisopropyl-1-methyl-4,4,5,5-tetramethylbiguanidium 2-(3-benzoylphenyl)propionate

1,2-diisopropyl-1-methyl-4,4,5,5-tetramethylbiguanidium 2-(3-benzoylphenyl)propionate

Conditions
ConditionsYield
In acetone at 20℃; for 0.166667h;100%
In acetone at 20℃; for 0.166667h;100%
ketoprofen
22071-15-4

ketoprofen

1,2-dicyclohexyl-4,4,5,5-tetramethylbiguanide carbonate

1,2-dicyclohexyl-4,4,5,5-tetramethylbiguanide carbonate

1,2-dicyclohexyl-4,4,5,5-tetramethylbiguanidine 2-(3-benzoylphenyl)propionate

1,2-dicyclohexyl-4,4,5,5-tetramethylbiguanidine 2-(3-benzoylphenyl)propionate

Conditions
ConditionsYield
In methanol at 20℃; for 0.166667h;100%
ketoprofen
22071-15-4

ketoprofen

1,2-bis(2,6-di isopropylphenyl)-4,4,5,5-tetramethylbiguanide

1,2-bis(2,6-di isopropylphenyl)-4,4,5,5-tetramethylbiguanide

1,2-bis(2,6-di isopropylphenyl)-4,4,5,5-tetramethylbiguanidium 2-(3-benzoylphenyl)propionate

1,2-bis(2,6-di isopropylphenyl)-4,4,5,5-tetramethylbiguanidium 2-(3-benzoylphenyl)propionate

Conditions
ConditionsYield
In methanol at 20℃; for 0.166667h;100%
In methanol at 20℃; for 0.166667h;100%
ketoprofen
22071-15-4

ketoprofen

1-cyclohexyl-3-phenyl-4,4,5,5-tetramethylbiguanide

1-cyclohexyl-3-phenyl-4,4,5,5-tetramethylbiguanide

1-cyclohexyl-3-phenyl-4,4,5,5-tetramethylbiguanidine 2-(3-benzoylphenyl)propionate

1-cyclohexyl-3-phenyl-4,4,5,5-tetramethylbiguanidine 2-(3-benzoylphenyl)propionate

Conditions
ConditionsYield
In acetone at 20℃; for 0.166667h;100%
ketoprofen
22071-15-4

ketoprofen

1-(2-ethyl)hexyl-3-phenyl-4,4,5,5-tetramethylbiguanide

1-(2-ethyl)hexyl-3-phenyl-4,4,5,5-tetramethylbiguanide

1-(2-ethyl)hexyl-3-phenyl-4,4,5,5-tetramethylbiguanidine 2-(3-benzoylphenyl)propionate

1-(2-ethyl)hexyl-3-phenyl-4,4,5,5-tetramethylbiguanidine 2-(3-benzoylphenyl)propionate

Conditions
ConditionsYield
In acetone at 20℃; for 0.166667h;100%
In acetone at 20℃; for 0.166667h;100%
ketoprofen
22071-15-4

ketoprofen

1,2-diisoprophyl-4,4,5,5-tetramethylbiguanide

1,2-diisoprophyl-4,4,5,5-tetramethylbiguanide

1,2-diisopropyl-4,4,5,5-tetramethylbiguanidium 2-(3-benzoylphenyl)propionate

1,2-diisopropyl-4,4,5,5-tetramethylbiguanidium 2-(3-benzoylphenyl)propionate

Conditions
ConditionsYield
In acetone at 20℃; for 0.166667h;100%
In acetone at 20℃; for 0.166667h;100%
In acetone at 20℃; for 0.166667h;100%
In methanol at 20℃; for 0.5h;
ketoprofen
22071-15-4

ketoprofen

1,2-dicyclohexyl-4,4,5,5-tetramethylbiguanide carbonate

1,2-dicyclohexyl-4,4,5,5-tetramethylbiguanide carbonate

1,2-dicyclohexyl-4,4,5,5-tetramethylbiguanidine 2-(3-benzoylphenyl)propionate

1,2-dicyclohexyl-4,4,5,5-tetramethylbiguanidine 2-(3-benzoylphenyl)propionate

Conditions
ConditionsYield
In methanol at 20℃; for 0.166667h;100%
ketoprofen
22071-15-4

ketoprofen

1,2-dicyclohexyl-4,4,5,5-tetramethylbiguanide carbonate

1,2-dicyclohexyl-4,4,5,5-tetramethylbiguanide carbonate

1-cyclohexyl-3-phenyl-4,4,5,5-tetramethylbiguanidine 2-(3-benzoylphenyl)propionate

1-cyclohexyl-3-phenyl-4,4,5,5-tetramethylbiguanidine 2-(3-benzoylphenyl)propionate

Conditions
ConditionsYield
In acetone at 20℃; for 0.166667h;100%
ketoprofen
22071-15-4

ketoprofen

N-(tert-butyloxycarbonyl)-2-amino-2-(hydroxymethyl)propane-1,3-diol
146651-71-0

N-(tert-butyloxycarbonyl)-2-amino-2-(hydroxymethyl)propane-1,3-diol

Boc-tris(hydroxymethyl)aminomethane-ketoprofen

Boc-tris(hydroxymethyl)aminomethane-ketoprofen

Conditions
ConditionsYield
Stage #1: ketoprofen With triethylamine; dimethylphosphinothioic chloride In dichloromethane for 0.166667h; Cooling with ice;
Stage #2: N-(tert-butyloxycarbonyl)-2-amino-2-(hydroxymethyl)propane-1,3-diol With dmap; ammonia; triethylamine In 1,4-dioxane; dichloromethane; water at 20℃; for 0.666667h;
100%
ketoprofen
22071-15-4

ketoprofen

Conditions
ConditionsYield
With phosphorus pentachloride In tetrachloromethane at 40℃; for 0.5h;99%
With oxalyl dichloride; N,N-dimethyl-formamide In dichloromethane at 0 - 20℃; for 6h; Inert atmosphere;98%
With thionyl chloride In dichloromethane for 3h;95%
ketoprofen
22071-15-4

ketoprofen

tert-butyl (2,2-difluoro-3-hydroxypropyl)carbamate

tert-butyl (2,2-difluoro-3-hydroxypropyl)carbamate

C24H27F2NO5

C24H27F2NO5

Conditions
ConditionsYield
With dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane; N,N-dimethyl-formamide at 0 - 20℃; for 5h;99%
ketoprofen
22071-15-4

ketoprofen

Boc-amino-1,5-pentanediol

Boc-amino-1,5-pentanediol

Boc-amino-1,5-pentanediol-ketoprofen

Boc-amino-1,5-pentanediol-ketoprofen

Conditions
ConditionsYield
With dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane at 20℃; for 0.75h; Cooling with ice;99%
ketoprofen
22071-15-4

ketoprofen

N-(tert-butyloxycarbonyl)-L-threonine tert-butyl ester
30588-71-7

N-(tert-butyloxycarbonyl)-L-threonine tert-butyl ester

3-[2(R,S)-(3-benzoyl-phenyl)-propionyloxy]-2(S)-tert-butoxycarbonylamino-butyric acid tert-butyl ester
852055-84-6

3-[2(R,S)-(3-benzoyl-phenyl)-propionyloxy]-2(S)-tert-butoxycarbonylamino-butyric acid tert-butyl ester

Conditions
ConditionsYield
With dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane at 20℃; for 5h;98%
ketoprofen
22071-15-4

ketoprofen

ethyl acrylate
140-88-5

ethyl acrylate

C21H20O5
1251864-86-4

C21H20O5

Conditions
ConditionsYield
With (2S,3S)-N-acetyl-2-amino-3-methylpentanoic acid; oxygen; palladium diacetate; potassium hydrogencarbonate In tert-Amyl alcohol at 90℃; under 760.051 Torr; for 2h;98%
With oxygen; palladium diacetate; potassium hydrogencarbonate; p-benzoquinone In tert-Amyl alcohol at 85℃; under 760.051 Torr; for 48h; regioselective reaction;
ketoprofen
22071-15-4

ketoprofen

ethyl acrylate
140-88-5

ethyl acrylate

(E)-2-(5-benzoyl-2-(3-ethoxy-3-oxoprop-1-enyl)phenyl)propanoic acid

(E)-2-(5-benzoyl-2-(3-ethoxy-3-oxoprop-1-enyl)phenyl)propanoic acid

Conditions
ConditionsYield
With (2S,3S)-N-acetyl-2-amino-3-methylpentanoic acid; oxygen; palladium diacetate; potassium hydrogencarbonate In tert-Amyl alcohol at 90℃; under 760.051 Torr; for 2h;98%
tert-butyl 2-fluoro-3-hydroxypropylcarbamate
648900-68-9

tert-butyl 2-fluoro-3-hydroxypropylcarbamate

ketoprofen
22071-15-4

ketoprofen

tosylated

tosylated

Conditions
ConditionsYield
With dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane at 0 - 20℃;98%
N-tert-butoxycarbonyl-3-aminopropanol
58885-58-8

N-tert-butoxycarbonyl-3-aminopropanol

ketoprofen
22071-15-4

ketoprofen

Boc-aminopropanol-ketoprofen

Boc-aminopropanol-ketoprofen

Conditions
ConditionsYield
With dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane at 20℃; Cooling with ice;98%
With dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane at 0 - 20℃;87%
Cu(OTf)2

Cu(OTf)2

ketoprofen
22071-15-4

ketoprofen

[Cu2(ketoprofenate)4(H2O)2]

[Cu2(ketoprofenate)4(H2O)2]

Conditions
ConditionsYield
With sodium hydroxide In water for 0.5h;97%
3-(hydroxymethyl)-2,2,5,5-tetramethylpyrrolidinyl-1-oxy
27298-75-5

3-(hydroxymethyl)-2,2,5,5-tetramethylpyrrolidinyl-1-oxy

ketoprofen
22071-15-4

ketoprofen

C25H30NO4

C25H30NO4

Conditions
ConditionsYield
With dmap; dicyclohexyl-carbodiimide In dichloromethane at 20℃; for 18h; Inert atmosphere;96.8%
ketoprofen
22071-15-4

ketoprofen

S-ketoprofen
22161-81-5

S-ketoprofen

Conditions
ConditionsYield
96%
Multi-step reaction with 3 steps
1.1: oxalyl chloride / 12 h / 40 °C
2.1: rink amide linker modified polystyrene grafted crowns; piperidine; benzotriazolyloxy-tris(dimethylamino)phosphonium(1+) PF6(1-) / diisopropylethylamine / dimethylformamide / 12 h / 20 °C
2.2: triethylamine / tetrahydrofuran / 12 h / 0 °C
2.3: 104 mg / trifluoroacetic acid / CH2Cl2 / 0.67 h
3.1: LiOH / tetrahydrofuran; H2O / 1 h / 20 °C
View Scheme
Multi-step reaction with 2 steps
1.1: oxalyl chloride / 12 h / 40 °C
2.1: triethylamine; (S)-(3-OH-4,4-di-Me-2-oxopyrrolidin-1-yl)CH2COOH on resin / tetrahydrofuran / 0 °C
2.2: LiOH*H2O / tetrahydrofuran; H2O / 4 h / 20 °C
View Scheme
ketoprofen
22071-15-4

ketoprofen

N-tert-butoxycarbonyl-O-diethylcarbamoyl-N-bromopropylhydroxylamine

N-tert-butoxycarbonyl-O-diethylcarbamoyl-N-bromopropylhydroxylamine

3-((tert-butoxycarbonyl)((diethylcarbamoyl)oxy)amino)propyl 2-(3-benzoylphenyl)propanoate

3-((tert-butoxycarbonyl)((diethylcarbamoyl)oxy)amino)propyl 2-(3-benzoylphenyl)propanoate

Conditions
ConditionsYield
With potassium carbonate In N,N-dimethyl-formamide at 60℃;96%
(S)-Leu-OMe
2666-93-5

(S)-Leu-OMe

ketoprofen
22071-15-4

ketoprofen

2-[2-(3-benzoylphenyl)propionylamino]-4-methylpentanoic acid methyl ester
1005840-44-7

2-[2-(3-benzoylphenyl)propionylamino]-4-methylpentanoic acid methyl ester

Conditions
ConditionsYield
With dicyclohexyl-carbodiimide; dmap In dichloromethane at 20℃;94%
ketoprofen
22071-15-4

ketoprofen

1,1'-carbonyldiimidazole
530-62-1

1,1'-carbonyldiimidazole

(S)-1-(2-(3-benzoylphenyl)propanoyl)imidazole
709040-07-3

(S)-1-(2-(3-benzoylphenyl)propanoyl)imidazole

Conditions
ConditionsYield
In dichloromethane at 20℃; for 1h; Inert atmosphere;94%
Post buying leads

About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia

Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog

©2008 LookChem.com,License: ICP

NO.:Zhejiang16009103

complaints:service@lookchem.com Desktop View