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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

2-n-heptylcyclopentanone

Cas:137-03-1

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

inquiry

Henan Allgreen Chemical Co.,Ltd

high quality Appearance:white powder Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea Port:shanghai

2-Heptylcyclopentanone

Cas:137-03-1

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 2-heptylcyclopentanone

Cas:137-03-1

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

Factory price Cosmetic 2-HEPTYLCYCLOPENTANONE 137-03-1 Manufacturer

Cas:137-03-1

Min.Order:1 Gram

FOB Price: $0.1

Type:Manufacturers

inquiry

Chemwill Asia Co., Ltd.

Our main production base is located in Xuzhou industry park. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.Our R&D team masters core technology for process-design of target building block

2-Heptyl-1-cyclopentanone

Cas:137-03-1

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

inquiry

Henan Tianfu Chemical Co., Ltd.

Our company was built in 2009 with an ISO certificate.In the past 5 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so

137-03-1 C12H22O 2-N-HEPTYLCYCLOPENTANONE

Cas:137-03-1

Min.Order:1 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

Hebei Nengqian Chemical Import and Export Co., LTD

Our advantages: 1. High quality and competitive price: 1) Standard: BP/USP/EP/ enterprise standard 2) All purity ≥99% 3) We are manufacturers and can provide high quality products at factory prices. 2. Fast and safe delivery 1) The package c

2-N-HEPTYLCYCLOPENTANONE CAS 137-03-1

Cas:137-03-1

Min.Order:1 Kilogram

FOB Price: $5.0 / 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

Pharmaceutical Grade CAS 137-03-1 with competitive price

Cas:137-03-1

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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

Cyclopentanone,2-heptyl- 137-03-1

Cas:137-03-1

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Qingdao Beluga Import and Export Co., LTD

2-N-HEPTYLCYCLOPENTANONE CAS:137-03-1 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, specializing in high quality organic in

2-N-HEPTYLCYCLOPENTANONE CAS:137-03-1

Cas:137-03-1

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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 emai

Cyclopentanone,2-heptyl-

Cas:137-03-1

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

Cyclopentanone,2-heptyl-

Cas:137-03-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

HANGZHOU YUNUO CHEMICAL CO.,LTD

superior quality Appearance:powder Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:1kg/bag, 1kg/drum or 25kg/drum or as per your request. Application:Used as Pharmaceutical Intermediates Transportation:as per your

Cyclopentanone,2-heptyl-

Cas:137-03-1

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

inquiry

Hangzhou Keyingchem Co.,Ltd

Hangzhou KeyingChem Co., Ltd. exported this product to many countries and regions at best price. If you are looking for the material’s manufacturer or supplier in China, KeyingChem is your best choice. Pls contact with us freely for getting det

2-N-HEPTYLCYCLOPENTANONE

Cas:137-03-1

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou J&H Chemical Co., Ltd.

J&H CHEM R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. J&H CHEM has some Manufacturing base in Jia

Cyclopentanone,2-heptyl-

Cas:137-03-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Zibo Hangyu Biotechnology Development Co., Ltd

Zibo Hangyu Biotechnology Development Co., Ltd is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemi

2-Heptylcyclopentanone

Cas:137-03-1

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

GIHI CHEMICALS CO.,LIMITED

Lower price, sample is available,SDS test documents are available,large stock in warehouseAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:Fine chemical intermediates, used as the main raw material for the synthe

2-Heptylcyclopentanone

Cas:137-03-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Kono Chem Co.,Ltd

high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air Port:Beijing or Guangzhou

4-Methyl-5-thiazoleethanol

Cas:137-03-1

Min.Order:0

Negotiable

Type:Other

inquiry

Xi`an Eastling Biotech Co., Ltd.

high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:Foil bag; Drum; Plastic bottle Application:Pharma;Industry;Agricultural Transportation:by sea or air Port:Beijing or Guangzhou

2-N-HEPTYLCYCLOPENTANONE

Cas:137-03-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Xian Changyue Biological Technology Co., Ltd.

best seller Application:API

2-N-HEPTYLCYCLOPENTANONE

Cas:137-03-1

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Antimex Chemical Limied

Ansciep Chemical is a professional enterprise manufacturing and distributing fine chemicals and speciality chemicals. We have been dedicated to heterocycle compounds and phenyl rings for tens of years. This is our mature product for export. Our quali

Cyclopentanone,2-heptyl-

Cas:137-03-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

DB BIOTECH CO., LTD

best seller Application:API

2-N-HEPTYLCYCLOPENTANONE

Cas:137-03-1

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Hangzhou Fandachem Co.,Ltd

2-Heptylcyclopentanone cas 137-03-1Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express

2-Heptylcyclopentanone cas 137-03-1

Cas:137-03-1

Min.Order:0

Negotiable

Type:Other

inquiry

Henan Kanbei Chemical Co.,LTD

factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin

2-N-HEPTYLCYCLOPENTANONE

Cas:137-03-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Terui OP New Material Technology Co., Ltd.

The factory supplies Application:manufacturing supplies

Cyclopentanone,2-heptyl-

Cas:137-03-1

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Shanghai Chinqesen Biotechnology Co., Ltd.

Good Quality Package:1kg/bag Application:Medical or chemical Transportation:Air/Train/Sea Port:Shenzhen

137-03-1

Cas:137-03-1

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Hebei Muhuang Technology Co., Ltd

best seller Application:API

2-N-HEPTYLCYCLOPENTANONE

Cas:137-03-1

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Shanghai Yuanye Bio-Technology Co., Ltd.

Known for its best quality and competitve price, this chemicals we offered is widely appreciated by our customers.Appearance:White powder Storage:keep sealed and keep from direct light Package:According client's requirements Application:pharmaceutica

2-n-Heptylcyclopentanone manufacturer

Cas:137-03-1

Min.Order:0

Negotiable

Type:Trading Company

inquiry

ZHEJIANG JIUZHOU CHEM CO.,LTD

factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin

2-N-HEPTYLCYCLOPENTANONE

Cas:137-03-1

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Bide Pharmatech Ltd

Our mission is to provide high-quality and innovative products to our customers. By offering a broad range of products, custom synthesis and personalized services, Bide can help scientists speeding up their research in the chemical and pharmaceutical

2-Heptylcyclopentanone

Cas:137-03-1

Min.Order:0

Negotiable

Type:Other

inquiry

Synthetic route

1-Heptene
592-76-7

1-Heptene

cyclopentanone
120-92-3

cyclopentanone

2-heptylcyclopentanone
137-03-1

2-heptylcyclopentanone

Conditions
ConditionsYield
With tert.-butylhydroperoxide at 150 - 160℃; under 12000.9 - 13501.1 Torr;75%
With (t-BuO)2 at 140 - 150℃;70%
With di-tert-butyl peroxide
With di-tert-butyl peroxide at 140 - 160℃; Autoclave;
2-heptyl-adipic acid
37443-05-3

2-heptyl-adipic acid

2-heptylcyclopentanone
137-03-1

2-heptylcyclopentanone

Conditions
ConditionsYield
With acetic anhydride
2-heptylidenecyclopentan-1-one
39189-74-7

2-heptylidenecyclopentan-1-one

2-heptylcyclopentanone
137-03-1

2-heptylcyclopentanone

Conditions
ConditionsYield
With hydrogen; palladium on activated charcoal
Ir(CO)(PPh3)2Cl at 240℃;
1-heptyl-2-oxo-cyclopentanecarboxylic acid ethyl ester
57138-07-5

1-heptyl-2-oxo-cyclopentanecarboxylic acid ethyl ester

2-heptylcyclopentanone
137-03-1

2-heptylcyclopentanone

Conditions
ConditionsYield
With sulfuric acid
Multi-step reaction with 2 steps
1: ethanolic KOH-solution
2: acetic acid anhydride
View Scheme
N'-[2-Heptyl-cyclopent-(E)-ylidene]-N,N-dimethyl-hydrazine

N'-[2-Heptyl-cyclopent-(E)-ylidene]-N,N-dimethyl-hydrazine

2-heptylcyclopentanone
137-03-1

2-heptylcyclopentanone

Conditions
ConditionsYield
In tetrahydrofuran; hydrogenchloride; hexane Yield given;
1-heptylidene-cyclopentanone-(2)

1-heptylidene-cyclopentanone-(2)

2-heptylcyclopentanone
137-03-1

2-heptylcyclopentanone

Conditions
ConditionsYield
Hydrogenation;
2-cyclopentylidene-1,1-dimethylhydrazine
14090-60-9

2-cyclopentylidene-1,1-dimethylhydrazine

2-heptylcyclopentanone
137-03-1

2-heptylcyclopentanone

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 1.) n-BuLi / 1.) THF, hexane, -5 deg C, 1 h, 2.) THF, hexane, rt, 20 h
2: aq. HCl; tetrahydrofuran; hexane
View Scheme
cyclopentanone
120-92-3

cyclopentanone

2-methyl-phenethyl magnesium chloride

2-methyl-phenethyl magnesium chloride

2-heptylcyclopentanone
137-03-1

2-heptylcyclopentanone

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 91 percent / trifluoroacetic acid; benzene / 5 h / Heating
2: 1.) n-BuLi / 1.) THF, hexane, -5 deg C, 1 h, 2.) THF, hexane, rt, 20 h
3: aq. HCl; tetrahydrofuran; hexane
View Scheme
1-Iodoheptane
4282-40-0

1-Iodoheptane

2-heptylcyclopentanone
137-03-1

2-heptylcyclopentanone

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: sodium ethylate
2: ethanolic KOH-solution
3: acetic acid anhydride
View Scheme
heptanal
111-71-7

heptanal

2-heptylcyclopentanone
137-03-1

2-heptylcyclopentanone

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: (i) aq. KOH, (ii) oxalic acid
2: H2 / Pd-C
View Scheme
Multi-step reaction with 2 steps
1: (i) benzene, (ii) aq. HCl
2: Ir(CO)(PPh3)2Cl / 240 °C
View Scheme
1-Bromoheptane
629-04-9

1-Bromoheptane

2-heptylcyclopentanone
137-03-1

2-heptylcyclopentanone

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: K2CO3 / acetone / Heating
2: aq. H2SO4
View Scheme
2-ethoxycarbonyl-1-cyclopentanone
611-10-9

2-ethoxycarbonyl-1-cyclopentanone

2-heptylcyclopentanone
137-03-1

2-heptylcyclopentanone

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: K2CO3 / acetone / Heating
2: aq. H2SO4
View Scheme
heptanal
111-71-7

heptanal

cyclopentanone
120-92-3

cyclopentanone

2-heptylcyclopentanone
137-03-1

2-heptylcyclopentanone

Conditions
ConditionsYield
With hydrogen at 140℃; under 26252.6 Torr; for 6.66667h; Autoclave;71 %Chromat.
2-heptylcyclopentanone
137-03-1

2-heptylcyclopentanone

5-dodecanolide
713-95-1

5-dodecanolide

Conditions
ConditionsYield
With sodium hydrogencarbonate; magnesium monoperoxyphthalate hexahydrate In methanol; water for 24h; Ambient temperature;98%
With dihydrogen peroxide; tungsten(VI) oxide In acetonitrile at 40℃; for 12h; Time; Reagent/catalyst;92%
With dihydrogen peroxide; lithium acetate In water; Ethyl propionate at 110℃; for 6h; Baeyer-Villiger Oxidation; Heating / reflux;91%
2-heptylcyclopentanone
137-03-1

2-heptylcyclopentanone

dibenzyl azodicarboxylate
2449-05-0

dibenzyl azodicarboxylate

dibenzyl (S)-1-(1-heptyl-2-oxocyclopentyl)hydrazine-1,2-dicarboxylate

dibenzyl (S)-1-(1-heptyl-2-oxocyclopentyl)hydrazine-1,2-dicarboxylate

Conditions
ConditionsYield
With (S)-3,3'-bis(9-anthracenyl)-1,1′-binaphthyl-2,2′-diyl hydrogenphosphate In acetonitrile at 20℃; for 48h; enantioselective reaction;88%
2-heptylcyclopentanone
137-03-1

2-heptylcyclopentanone

A

5-dodecanolide
713-95-1

5-dodecanolide

B

5-oxododecanoic acid
3637-16-9

5-oxododecanoic acid

C

5-hydroxydodecanoic acid
7779-95-5

5-hydroxydodecanoic acid

Conditions
ConditionsYield
With water; dihydrogen peroxide at 40℃; for 12h; Reagent/catalyst; Baeyer-Villiger Ketone Oxidation;A 81%
B n/a
C n/a
propylene glycol
57-55-6

propylene glycol

2-heptylcyclopentanone
137-03-1

2-heptylcyclopentanone

2-methyl-6-heptyl-1,4-dioxaspiro[4.4]nonane
1337968-36-1

2-methyl-6-heptyl-1,4-dioxaspiro[4.4]nonane

Conditions
ConditionsYield
With P0.17Mo2.4CoBr0.27O6.8 In 5,5-dimethyl-1,3-cyclohexadiene at 130℃; for 6h;80%
With GdPO4*(MoO2)0.5PMo12O40 In toluene Reflux; Dean-Stark;80%
2-heptylcyclopentanone
137-03-1

2-heptylcyclopentanone

N-butylamine
109-73-9

N-butylamine

N-butylimino-2-heptylcyclopentane
134852-97-4

N-butylimino-2-heptylcyclopentane

Conditions
ConditionsYield
In benzene Heating;78%
2-heptylcyclopentanone
137-03-1

2-heptylcyclopentanone

δ-dodecalactone
59726-51-1

δ-dodecalactone

Conditions
ConditionsYield
With dihydrogen peroxide; molybdenum(VI) oxide In water at 40℃; for 12h; Reagent/catalyst; Baeyer-Villiger Ketone Oxidation;78%
2-heptylcyclopentanone
137-03-1

2-heptylcyclopentanone

A

5-dodecanolide
713-95-1

5-dodecanolide

B

δ-dodecalactone
59726-51-1

δ-dodecalactone

Conditions
ConditionsYield
With Calcium tetrakis(pentafluorophenyl)borate; dihydrogen peroxide; oxalic acid In water; 1,2-dichloro-ethane at 50℃; for 10h; Reagent/catalyst;A 65%
B 23%
2-heptylcyclopentanone
137-03-1

2-heptylcyclopentanone

ethylene glycol
107-21-1

ethylene glycol

6-heptyl-1,4-dioxaspiro[4.4]nonane
1337968-22-5

6-heptyl-1,4-dioxaspiro[4.4]nonane

Conditions
ConditionsYield
With chlorinated KU-23 In 5,5-dimethyl-1,3-cyclohexadiene at 130℃; for 6h;64%
With GdPO4*(MoO2)0.5PMo12O40 In toluene Reflux; Dean-Stark;54.7%
2-heptylcyclopentanone
137-03-1

2-heptylcyclopentanone

4-methoxy-aniline
104-94-9

4-methoxy-aniline

N-(4-methoxyphenyl)-5-oxododecanamide

N-(4-methoxyphenyl)-5-oxododecanamide

Conditions
ConditionsYield
With 2,2,6,6-tetramethyl-piperidine; trifluorormethanesulfonic acid; oxygen In m-xylene at 130℃; under 760.051 Torr; for 6h; Sealed tube;61%
1.3-butanediol
18826-95-4, 107-88-0

1.3-butanediol

2-heptylcyclopentanone
137-03-1

2-heptylcyclopentanone

1-heptyl-7-methyl-6,10-dioxaspiro[4.5]decane
1337968-37-2

1-heptyl-7-methyl-6,10-dioxaspiro[4.5]decane

Conditions
ConditionsYield
With P0.17Mo2.4CoBr0.27O6.8 In 5,5-dimethyl-1,3-cyclohexadiene at 130℃; for 6h;59%
2-heptylcyclopentanone
137-03-1

2-heptylcyclopentanone

benzyl alcohol
100-51-6

benzyl alcohol

benzyl 5-oxododecanoate

benzyl 5-oxododecanoate

Conditions
ConditionsYield
With sulfuric acid; aurin; oxygen In toluene at 20℃; for 24h; Schlenk technique; Irradiation;47%
2-heptylcyclopentanone
137-03-1

2-heptylcyclopentanone

ethyl 2-cyanoacetate
105-56-6

ethyl 2-cyanoacetate

ethyl cyano(2-heptylcyclopentylidene)ethanoate

ethyl cyano(2-heptylcyclopentylidene)ethanoate

Conditions
ConditionsYield
With ammonium acetate; acetic acid In toluene for 90h; Knoevenagel Condensation; Reflux; Dean-Stark;37%
1,2-diphenyl-2-methylthio-1-ethanone
32368-19-7

1,2-diphenyl-2-methylthio-1-ethanone

2-heptylcyclopentanone
137-03-1

2-heptylcyclopentanone

A

2-heptyl-2-(methylthio)cyclopentanone
1287312-99-5

2-heptyl-2-(methylthio)cyclopentanone

(2RS,5RS)-2-heptyl-5-(methylthio)cyclopentanone

(2RS,5RS)-2-heptyl-5-(methylthio)cyclopentanone

(2RS,5SR)-2-heptyl-5-(methylthio)cyclopentanone

(2RS,5SR)-2-heptyl-5-(methylthio)cyclopentanone

Conditions
ConditionsYield
With hydridotetakis(triphenylphosphine)rhodium(I); Dimethyldisulphide; 1,2-bis-(diphenylphosphino)ethane In tetrahydrofuran at 90℃; for 3h; Inert atmosphere; regioselective reaction;A 30%
B 5%
C 13%
2-heptylcyclopentanone
137-03-1

2-heptylcyclopentanone

A

2-heptyl-2-cyclopenten-1-one
37172-74-0

2-heptyl-2-cyclopenten-1-one

B

(E)-2-n-heptylidenecyclopentanone
39189-74-7

(E)-2-n-heptylidenecyclopentanone

Conditions
ConditionsYield
With iron(III) chloride In ethanol; water for 2.5h; Heating;A 25%
B n/a
2-heptylcyclopentanone
137-03-1

2-heptylcyclopentanone

2-methoxymethylpyrrolidine
76946-27-5

2-methoxymethylpyrrolidine

2-[2-(methoxymethyl)pyrrolidin-1-yl]-3-heptylcyclopent-2-en-1-one

2-[2-(methoxymethyl)pyrrolidin-1-yl]-3-heptylcyclopent-2-en-1-one

Conditions
ConditionsYield
With toluene-4-sulfonic acid In toluene for 120h; Reflux; Dean-Stark;11%

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