Products

Refine

Country

Business Type

Certificate

Display

Sinoway Industrial Co., Ltd.

Why is SINOWAY: 1) Specialized in pharmaceutical and healthcare industrial for 34 years. 2) ISO 9001:2015 & SGS audited supplier . 3) Accept various payment terms : T.T 30-60 days. 4) We have warehouse in USA with quickly shipment . 5) We c

factory supply 99% Medicine Grade Paclitaxel powder

Cas:33069-62-4

Min.Order:1 Kilogram

FOB Price: $50.0 / 1500.0

Type:Trading Company

inquiry

Henan Sigma Biotechnology Co., Ltd.

1. We integrate research and development, production, and sales. A 1800 square meter research and development center,The company has conducted over 50 research and development and technical service projects annually, applied for more than 10 patents,

Paclitaxel

Cas:33069-62-4

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Trading Company

inquiry

DALIAN BAIJIA IMPORT AND EXPORT CO., LTD

Dalian Bajia import and export co. ltd have great engineer make more great quality cargo will meet all customer request . Now we have own lab for cargo even my cargo is so less but quality and quantity and shippment will be promise as we are pro

Buy high quality of Paclitaxel with best price

Cas:33069-62-4

Min.Order:100 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Hubei Vanz Pharm Co.,Ltd

We are manufacture for the materials, and other sarms,steriods ,we also produce, price is very competitive, quality very good. Appearance:white powder Application:Pharmaceutical

Paclitaxel high purity 98%

Cas:33069-62-4

Min.Order:1 Gram

FOB Price: $10.0

Type:Manufacturers

inquiry

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

Paclitaxel Manufacturer/High quality/Best price/In stock

Cas:33069-62-4

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

inquiry

Hangzhou Dingyan Chem Co., Ltd

Items Standard Result Appearance White crystalline powder, odorless Conform Identification I

High purity Various Specifications Paclitaxel CAS:33069-62-4

Cas:33069-62-4

Min.Order:1 Gram

FOB Price: $100.0 / 500.0

Type:Manufacturers

inquiry

Kono Chem Co.,Ltd

About us We are a Professionally Managed Biotech Company exclusively into the manufacturing, Marketing and Exporting of Plant Extracts and Health Care Products.There are 15 experts in our research team. We insist in innovation and pr

Paclitaxel 33069-62-4

Cas:33069-62-4

Min.Order:1 Kilogram

FOB Price: $100.0

Type:Other

inquiry

Hangzhou JINLAN Pharm-Drugs Technology Co., Ltd

Jinlan Pharm-Drugs Technology Co.,Limited (with its export company Hangzhou Royall Import & Export Co.,Ltd.)is located in Hangzhou, Zhejiang Province. Neighboring Ningbo port, Shanghai port, Hangzhou Xiaoshan Int’l Airport and Shanghai Pu

Hebei yanxi chemical co.,LTD.

Hebei yanxi chemical co., LTD is a professional research, development and production 2-phenylacetamide enterprise backbone members by local well-known entrepreneurs and professional senior engineers in the party's "low carbon environ

Taxol CAS 33069-62-4

Cas:33069-62-4

Min.Order:5 Gram

FOB Price: $58.0 / 60.0

Type:Manufacturers

inquiry

Wuhan Fortuna Chemical Co.,Ltd

Best service,high quality and cheap price. Appearance:Solid powder Storage: Sealed,light and oxygen resistant Package:1kg/bag;25kg/drum Application:Used as medicine material Transportation:BY sea/air or by courier Port:Shanghai

Paclitaxel

Cas:33069-62-4

Min.Order:10 Kilogram

Negotiable

Type:Trading Company

inquiry

Xi'an Quanao Biotech Co., Ltd.

Come From Nature / Building Healthy Life Beauty In Your Face / Nourishment Your Taste Bud. Professional Factory: We has a complete production and operating system, with an annual output capacity of 2000 tons. It can produce variety of con

Factory Supply Taxus Extract Powder 1% Paclitaxel Powder

Cas:33069-62-4

Min.Order:1 Kilogram

FOB Price: $13.0 / 15.0

Type:Manufacturers

inquiry

Henan Allgreen Chemical Co.,Ltd

T he company has advanced technology, as well as a large number of excellent R & D team, to provide customers from the grams to one hundred kilograms and tons of high-quality products, competitive prices and quality service Appearance:W

Paclitaxel

Cas:33069-62-4

Min.Order:1 Gram

Negotiable

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 Paclitaxel

Cas:33069-62-4

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% Paclitaxel 33069-62-4 ISO Producer

Cas:33069-62-4

Min.Order:1 Gram

FOB Price: $0.1

Type:Manufacturers

inquiry

Shanghai Seasonsgreen Chemical Co.,Ltd

Shanghai Seasonsgreen Chemical is a high-tech research and development, production, sale and custom synthesis set in one high-tech chemical products enterprises. Our sales and marketing division is located in Shanghai, serving international pharmaceu

lower price High quality Paclitaxel

Cas:33069-62-4

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Manufacturers

inquiry

Hubei DiBo chemical co., LTD

Name:Paclitaxel Name:Paclitaxel CAS no:33069-62-4 Grade:Medical chemical industry Molecular formula:C47H51NO14 Molecular weight: 853.91 Product Quality 12 years of chemical raw materials Mature operation of the industry System stabi

Paclitaxel/cas:33069-62-4/Paclitaxel material/high-quality

Cas:33069-62-4

Min.Order:25 Kilogram

FOB Price: $1.0 / 2.0

Type:Other

inquiry

Henan Tianfu Chemical Co., Ltd.

Product Name: Paclitaxel Synonyms: Paclitaxel HCL;Paclitaxel(natural crude);αR-hydroxy-βS-(benzoylamino)-benzenepropanoic acid, (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-6,12b-bis(acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,

33069-62-4 Paclitaxel

Cas:33069-62-4

Min.Order:1 Gram

FOB Price: $8900.0

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

Paclitaxel

Cas:33069-62-4

Min.Order:1 Kilogram

FOB Price: $1.0 / 10.0

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 time prod

Paclitaxel

Cas:33069-62-4

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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 33069-62-4 with best quality

Cas:33069-62-4

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

Paclitaxel/taxal/ EINECS 608-826-9/ CAS NO.33069-62-4

Cas:33069-62-4

Min.Order:10 Kilogram

Negotiable

Type:Trading Company

inquiry

LIDE PHARMACEUTICALS LIMITED

Advantage : LIDE PHARMACEUTICALS LTD. is a mid-small manufacturing-type enterprise, engaged in pharmaceutical intermediates of R&D, custom-made and production, and also involving trading chemicals for export. We have established the R&amp

Paclitaxel/ LIDE PHARMA- Factory supply / Best price

Cas:33069-62-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Henan Sinotech Import&Export Corporation

1.Product name:Paclitaxel 2.CAS:33069-62-4 3.Have in stock 4.Good quality 5.Competitive price Appearance:White powder Storage:RT. Package:25kg bag Application:Metabolism Drug; Carcino-Chemotherapeutic Drug;Antineoplastic Transportatio

Paclitaxel

Cas:33069-62-4

Min.Order:10 Kilogram

FOB Price: $1.0

Type:Other

inquiry

Hangzhou Sartort Biopharma Co., Ltd

Appearance:A white or almost white powder Storage:R.T Package:10G/Bottle, 50G/Bottle or at customers requirement. Application:antineoplastic Transportation:Express/Sea/Air Port:Any port in China

Paclitaxel powder cas 33069-62-4

Cas:33069-62-4

Min.Order:50 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Hubei Langyou International Trading Co., Ltd

1. Guaranteed purity; 2. Large quantity in stock; 3. Largest manufacturer; 4. Best service after shipment with email; 5. High quality & competitive price; Appearance:powder Storage:Store in sealed containers at cool & dry pla

High Pruity Paclitaxel CAS No.: 33069-62-4 Supplier

Cas:33069-62-4

Min.Order:100 Gram

Negotiable

Type:Other

inquiry

Shanghai Upbio Tech Co.,Ltd

1.No Less 8 years exporting experience. Clients can 100% received goods 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Upbio is Specialized

Paclitaxel 33069-62-4

Cas:33069-62-4

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

HANWAYS CHEMPHARM CO.,LIMITED

Hanways Chempharm Co., Limited, the former is Hubei Hanways Pharchem CO.,Limited, set up in 2009 in Wuhan, China. We specialize in sourcing and supplying APIs, pharmaceutical intermediates, and fine chemicals for worldwide markets. The founder has d

GMP Factory Supply Paclitaxel

Cas:33069-62-4

Min.Order:1 Kilogram

FOB Price: $1.0

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

High Quality API Paclitaxel Powder with safe shipping

Cas:33069-62-4

Min.Order:10 Gram

FOB Price: $1.5

Type:Trading Company

inquiry

Leader Biochemical Group

About Product Details Items Specifications Test Results Appearance White to white crystalline powde

China Biggest Factory Manufacturer Supply Paclitaxel CAS 33069-62-4

Cas:33069-62-4

Min.Order:100 Kilogram

FOB Price: $1.0 / 2.0

Type:Lab/Research institutions

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 present

Paclitaxel

Cas:33069-62-4

Min.Order:10 Kilogram

FOB Price: $4.0 / 5.0

Type:Trading Company

inquiry

Synthetic route

1-hydroxy-7β-triethylsilyloxy-9-oxo-10β-acetyloxy-5β,20-epoxytax-11-ene-2α,4,13α-triyl 4-acetate 2-benzoate 13-[(2R,3S)-3-benzoylamino-2-triethylsilyloxy-3-phenylpropanoate]
135365-62-7

1-hydroxy-7β-triethylsilyloxy-9-oxo-10β-acetyloxy-5β,20-epoxytax-11-ene-2α,4,13α-triyl 4-acetate 2-benzoate 13-[(2R,3S)-3-benzoylamino-2-triethylsilyloxy-3-phenylpropanoate]

Conditions
ConditionsYield
With pyridine; hydrogen fluoride In water; acetonitrile at 0 - 25℃; for 14h;98%
With pyridine; hydrogen fluoride In water; acetonitrile at 0 - 25℃; for 14h;98%
With hydrogenchloride In methanol; water at -5 - 30℃; for 27h;90%
With pyridine hydrogenfluoride In tetrahydrofuran at 25℃; for 1.25h;80%
Reaxys ID: 15738630

Reaxys ID: 15738630

benzoyl chloride
98-88-4

benzoyl chloride

Conditions
ConditionsYield
Stage #1: With dmap; chloro-trimethyl-silane; diisopropylamine In tetrahydrofuran at 20℃; for 1h;
Stage #2: Schwartz's reagent In tetrahydrofuran at 0℃; for 4h;
Stage #3: benzoyl chloride With tert-butyl methyl ether; N,N-bis-(2-hydroxyethyl)glycine; sulfuric acid; sodium hydrogencarbonate more than 3 stages;
86.6%
Reaxys ID: 15738631

Reaxys ID: 15738631

benzoyl chloride
98-88-4

benzoyl chloride

Conditions
ConditionsYield
With tert-butyl methyl ether; N,N-bis-(2-hydroxyethyl)glycine; sulfuric acid; pyridinium p-toluenesulfonate; sodium hydrogencarbonate; triethylamine; ethyl vinyl ether; Schwartz's reagent In tetrahydrofuran; water; ethyl acetate at 5 - 20℃; for 24.8333h;80%
Reaxys ID: 15738641

Reaxys ID: 15738641

benzoyl chloride
98-88-4

benzoyl chloride

Conditions
ConditionsYield
Stage #1: With dmap; chloro-trimethyl-silane; diisopropylamine In tetrahydrofuran at 0℃; for 1h;
Stage #2: Schwartz's reagent In tetrahydrofuran at 5℃; for 4h;
Stage #3: benzoyl chloride With tert-butyl methyl ether; N,N-bis-(2-hydroxyethyl)glycine; sulfuric acid; sodium chloride more than 3 stages;
76.5%
(2'R,3'S)-2'-ethoxyethyl-7-triethylsilyl taxol
439813-57-7

(2'R,3'S)-2'-ethoxyethyl-7-triethylsilyl taxol

Conditions
ConditionsYield
With hydrogenchloride In ethanol; water at 0℃; for 30h;90%
With hydrogenchloride In ethanol at 0℃; for 72h;80%
(2'R,3"S)-2'-(2-methoxy-2-propyloxy)-7-triethylsilyl taxol

(2'R,3"S)-2'-(2-methoxy-2-propyloxy)-7-triethylsilyl taxol

Conditions
ConditionsYield
With pyridine; hydrogen fluoride In water; acetonitrile at 0 - 25℃; for 18h;99%
Stage #1: (2'R,3"S)-2'-(2-methoxy-2-propyloxy)-7-triethylsilyl taxol With trifluoroacetic acid In water; acetic acid at 20℃; for 7h;
Stage #2: With sodium acetate In dichloromethane; water; acetic acid for 0.25h;
26.3 g
Reaxys ID: 15738633

Reaxys ID: 15738633

benzoyl chloride
98-88-4

benzoyl chloride

Conditions
ConditionsYield
With tert-butyl methyl ether; N,N-bis-(2-hydroxyethyl)glycine; sulfuric acid; pyridinium p-toluenesulfonate; sodium hydrogencarbonate; triethylamine; ethyl vinyl ether; Schwartz's reagent In tetrahydrofuran; water; ethyl acetate at -5 - 20℃; for 26.8333h;43.6%
Stage #1: Schwartz's reagent In tetrahydrofuran at 5℃; for 4h;
Stage #2: With N,N-bis-(2-hydroxyethyl)glycine In tetrahydrofuran; ethyl acetate for 0.833333h;
Stage #3: benzoyl chloride With tert-butyl methyl ether; sulfuric acid; sodium hydrogencarbonate more than 3 stages;
7-(triethylsilyl)-13-O-[((4S,5R)-2,4-diphenyl-4,5-dihydrooxazol-5-yl)carbonyl]baccatin
158722-23-7

7-(triethylsilyl)-13-O-[((4S,5R)-2,4-diphenyl-4,5-dihydrooxazol-5-yl)carbonyl]baccatin

Conditions
ConditionsYield
With hydrogenchloride In methanol at 60 - 80℃; for 3.5h;80%
With hydrogenchloride In methanol76%
With hydrogenchloride at 95℃; for 2h;75%
With hydrogenchloride In methanol at 60℃; for 3h; Hydrolysis;
Conditions
ConditionsYield
With hydrogenchloride; water In ethanol at 0 - 20℃; for 2.41667h;100%
C50H59NO14Si

C50H59NO14Si

Conditions
ConditionsYield
With hydrogenchloride In water at 20℃;93.3%
7-O-(2-chloroacetyl)paclitaxel
162081-12-1

7-O-(2-chloroacetyl)paclitaxel

Conditions
ConditionsYield
With ammonia In pyridine at 0 - 5℃; for 12h;84%
13-O-[[(4S,5R)-3-N-benzoyl-4-phenyloxazolidin-2RS-methoxy-5-yl]carbonyl]-7-O-triethylsilylbaccatin III
906370-55-6

13-O-[[(4S,5R)-3-N-benzoyl-4-phenyloxazolidin-2RS-methoxy-5-yl]carbonyl]-7-O-triethylsilylbaccatin III

Conditions
ConditionsYield
With hydrogenchloride; water In ethanol; ethyl acetate at 45℃; for 4h;80%
C61H71NO15Si

C61H71NO15Si

Conditions
ConditionsYield
With acetic acid; trifluoroacetic acid In water at 30℃; Temperature; Concentration;81%
7-O-(triethylsilyl)paclitaxel
148930-55-6

7-O-(triethylsilyl)paclitaxel

Conditions
ConditionsYield
With pyridine hydrogenfluoride In tetrahydrofuran Ambient temperature;100%
With hydrogenchloride; water In ethanol at 20℃; for 2h; Hydrolysis;100%
With hydrogenchloride In ethanol; water at 0 - 20℃; for 2.41667h;100%
Multi-step reaction with 9 steps
1: benzoyl peroxide
2: HCl / acetonitrile
3: N-iodosuccinimide, 4 Angstroem sieves / CH2Cl2; tetrahydrofuran
4: H2 / Pd-C / ethyl acetate / 2.5 h / 3102.9 Torr / Ambient temperature
5: bovine intestinal alkaline phosphatase
6: benzoyl peroxide / acetonitrile / 2 h / 0 °C
7: N-iodosuccinimide, 4 Angstroem sieves / CH2Cl2; tetrahydrofuran
8: H2 / Pd-C / ethyl acetate / 2.5 h / 3102.9 Torr / Ambient temperature
9: bovine intestinal alkaline phosphatase, or incubation in mouse plasma at 37 deg C
View Scheme
Multi-step reaction with 5 steps
1: benzoyl peroxide
2: HCl / acetonitrile
3: N-iodosuccinimide, 4 Angstroem sieves / CH2Cl2; tetrahydrofuran
4: H2 / Pd-C / ethyl acetate / 2.5 h / 3102.9 Torr / Ambient temperature
5: bovine intestinal alkaline phosphatase
View Scheme
C54H60ClNO18S2

C54H60ClNO18S2

A

C52H59NO17S2

C52H59NO17S2

B

taxol
33069-62-4

taxol

Conditions
ConditionsYield
With ammonia In methanol at 0℃; for 1.5h; Inert atmosphere;A 67%
B 88 mg
13-[(2'R,3'S)-3'-benzoylamino-3'-phenyl-2'-hydroxypropinonyl]-7-trichloroacetylbaccatin III
1033962-72-9

13-[(2'R,3'S)-3'-benzoylamino-3'-phenyl-2'-hydroxypropinonyl]-7-trichloroacetylbaccatin III

Conditions
ConditionsYield
With methanol; ammonium acetate In tetrahydrofuran for 4h;80%
With ammonium acetate In tetrahydrofuran; methanol for 4h;80%
2'-O-benzoyl-3'-N-debenzoyl-paclitaxel
307923-51-9

2'-O-benzoyl-3'-N-debenzoyl-paclitaxel

Conditions
ConditionsYield
With anthranilic acid; triethylamine In tetrahydrofuran; ethyl acetate65%
In dimethyl sulfoxide at 20℃;
C130H180N2O28Si4

C130H180N2O28Si4

Conditions
ConditionsYield
With tetrabutyl ammonium fluoride In tetrahydrofuran for 5h;91.8%
C124H168N2O28Si4

C124H168N2O28Si4

Conditions
ConditionsYield
With tetrabutyl ammonium fluoride In tetrahydrofuran for 5h;91.5%
C62H73NO16Si
718627-80-6

C62H73NO16Si

Conditions
ConditionsYield
With hydrogenchloride In tetrahydrofuran; methanol; water for 0.666667h;82%
succinic acid anhydride
108-30-5

succinic acid anhydride

C52H60N2O16S2

C52H60N2O16S2

A

C56H64N2O19S2

C56H64N2O19S2

B

taxol
33069-62-4

taxol

Conditions
ConditionsYield
With dmap; triethylamine In dichloromethane at 0 - 20℃; for 12h; Inert atmosphere;A 29%
B 80 mg
2’-TES-7-TROC-taxol
219780-99-1

2’-TES-7-TROC-taxol

Conditions
ConditionsYield
With acetic acid; zinc84%
With acetic acid; zinc at 20℃; for 16h; deacylation;84%
13-(O-2R-hydroxy-3S-amine-phenylpropionyl)-baccatin III
133524-70-6

13-(O-2R-hydroxy-3S-amine-phenylpropionyl)-baccatin III

benzoyl chloride
98-88-4

benzoyl chloride

Conditions
ConditionsYield
With dipotassium hydrogenphosphate; potassium dihydrogenphosphate; sodium chloride In tetrahydrofuran; water at 20℃; for 0.25 - 0.5h;70%
With triethylamine In acetonitrile at 20℃; for 0.5h; Purification / work up;
With triethylamine In acetonitrile at 20℃; for 0.5h;
acetic anhydride
108-24-7

acetic anhydride

10-deacetylpaclitaxel
78432-77-6

10-deacetylpaclitaxel

Conditions
ConditionsYield
Stage #1: 10-deacetylpaclitaxel With Chloroacetamide In tetrahydrofuran at 100℃; for 3h;
Stage #2: acetic anhydride In tetrahydrofuran at 100℃; for 3h;
Stage #3: With methanol; sodium hydrogencarbonate; thiourea at 20℃; for 1h; Product distribution / selectivity;
78.8%
Stage #1: 10-deacetylpaclitaxel With pyridine; Chloroacetamide at 20℃; for 1h;
Stage #2: acetic anhydride With pyridine In tetrahydrofuran at 100℃; for 0.5h;
Stage #3: With methanol; sodium hydrogencarbonate; thiourea at 20℃; for 1h; Product distribution / selectivity;
60%
Stage #1: 10-deacetylpaclitaxel With Chloroacetamide In tetrahydrofuran at 100℃; for 3h;
Stage #2: acetic anhydride In tetrahydrofuran at 100℃; for 3h;
Stage #3: With sodium hydrogencarbonate; thiourea In methanol at 20℃; for 1h; Product distribution / selectivity;
C57H73NO15Si
115437-19-9

C57H73NO15Si

Conditions
ConditionsYield
With hydrogenchloride; ethanol at 0℃; for 30h;89%
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