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Dayang Chem (Hangzhou) Co.,Ltd.

Dayangchem's 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. DayangChem can provide different quantities

Olesoxime

Cas:22033-87-0

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

inquiry

Hebei Nengqian Chemical Import and Export Co., LTD

Our Advantage Rich Experience Our products are sold all over Europe,North&South America, Sino-East, Asia and pacific area as well as Africa,we establish long term. Quality service Company cooperates with research institutes. We strictly con

Olesoxime CAS 22033-87-0

Cas:22033-87-0

Min.Order:1 Kilogram

FOB Price: $1.0 / 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

Manufacturer supply CAS 22033-87-0 with best quality

Cas:22033-87-0

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

inquiry

Qingdao Beluga Import and Export Co., LTD

Olesoxime CAS:22033-87-0 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 intermediates,

Olesoxime CAS:22033-87-0

Cas:22033-87-0

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

Cholest-4-en-3-one,oxime

Cas:22033-87-0

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

Cholest-4-en-3-one,oxime

Cas:22033-87-0

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

Cholest-4-en-3-one,oxime

Cas:22033-87-0

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

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 on.O

TIANFU-CHEM_Cholest-4-en-3-one,oxime 22033-87-0

Cas:22033-87-0

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou J&H Chemical Co., Ltd.

J&H CHEM is one of China's leading providers of integrated fine chemical services including offering, research and development, Custom manufacturing business, as well as other Value-added customer services, for diversified range products of chemicals

Olesoxime

Cas:22033-87-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

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

Cholest-4-en-3-one,oxime

Cas:22033-87-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Fandachem Co.,Ltd

Olesoxime cas 22033-87-0Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express

Olesoxime cas 22033-87-0

Cas:22033-87-0

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

Olesoxime

Cas:22033-87-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

BOC Sciences

BOC Sciences provides a wide range of research chemicals and biochemicals including inhibitors, building blocks, GMP Products, impurities and metabolites, APIs for Veterinary, Natural Compounds, ADCs, Stem Cell Molecule and chiral compounds. Package:

TRO 19622

Cas:22033-87-0

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

22033-87-0

Cas:22033-87-0

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

Olesoxime

Cas:22033-87-0

Min.Order:0

Negotiable

Type:Trading Company

inquiry

LEAP CHEM Co., Ltd.

Best Seller, High Quality, Competitive Price, Fast Delivery, Quick ResponseAppearance:powder, or liquid Storage:Stored in room temperature, ventilated place Package:Bottle, barrel, cargo, container, etc. Application:Pharmaceuticals, intermediates, AP

Olesoxime

Cas:22033-87-0

Min.Order:0

Negotiable

Type:Trading Company

inquiry

HuBei Ipure Biotech CO.,ltd

Strict quality control system and PHD We has passed through the ISO9001:2016 Quality System Certificate, we have strict quality control system. we have about 300 employees, including 90 full-time PHD 15 PHD and masters above, 153 undergraduates, w

Cholest-4-en-3-one,oxime

Cas:22033-87-0

Min.Order:1 Metric Ton

FOB Price: $1.0 / 2.0

Type:Trading Company

inquiry

Wuhan Sun-shine Bio-technology Corporation Limited

Wuhan Sun-shine Bio-technology Corporation Limited is specializing in the anticancer, antitumor,heart head blood-vessel,pharmaceutical intermediates,fine Chemicals production and customization. Company has strong ability of research and development

Olesoximewith factory price

Cas:22033-87-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

shanghai hekang chemical co.ltd

High purity of TRO19266 22033-87-0 good supplier in China Company Information Hekang Biotechnology Co.,Ltd is a company who dedicate to contract manufacturing and custom synthesis service. Since its foundation in 2005, Hekang has kept strivin

High purity of 22033-87-0 good supplier in China

Cas:22033-87-0

Min.Order:1 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai united Scientific Co.,Ltd.

United Scientific Company Located in Shanghai of China , is a competitive player in the global specialty and fine chemical market. Fenghua has both the expertise and flexibility to produce a wide range of chemicals. Focusing on developing the innovat

Cholest-4-en-3-one,oxime

Cas:22033-87-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Nanjing Raymon Biotech Co., Ltd.

High purity of 22033-87-0 good supplier in ChinaAppearance:powder Storage:keep in dry and cool condition Package:25kg or according to cutomer's demand Application:Chemical research/pharma intermediate Transportation:By Sea,by Air,By courier like DH

High purity of 22033-87-0 good supplier in China

Cas:22033-87-0

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Wuxi Morality Chemical Co., Ltd

Do best quality products, erect the morality model Application:please email us, thanks

TRO 19622;Cholest-4-en-3-oneoxiMe

Cas:22033-87-0

Min.Order:0

Negotiable

Type:Other

inquiry

Hebei Ruishun Trade Co.,Ltd

Supply top quality products with a reasonable price Application:api

22033-87-0

Cas:22033-87-0

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Sparrow Chemical Co.,Ltd

Our company provides the best service for our customers. Under the premise of ensuring quality and delivery date, give customers the best price. The company is more willing to meet our customers. If you want to visit our factories and warehouses, we

Olesoxime

Cas:22033-87-0

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Chemical Co.Ltd

Cholest-4-en-3-one,oximeAppearance:Off white to slight yellow solid Storage:Stored in shaded, cool and dry places Package:1L 5L 10L 25L bottle Application:pharma intermediate Transportation:Handle with cares to avoid damaging the packages. Protect th

Cholest-4-en-3-one,oxime

Cas:22033-87-0

Min.Order:0

Negotiable

Type:Trading Company

inquiry

NovaChemistry

high purity Application:Drug intermediates Materials intermediates and active molecules

cholest-4-en-3-one oxime

Cas:22033-87-0

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Synthetic route

Cholest-4-en-3-one
601-57-0

Cholest-4-en-3-one

cholest-4-en-3-one oxime
22033-87-0

cholest-4-en-3-one oxime

Conditions
ConditionsYield
With hydroxylamine hydrochloride; sodium acetate In methanol; water at 60℃;90%
With potassium dihydrogenphosphate; hydroxylamine hydrochloride In ethanol for 1h; Heating;
cholest-4-en-3-one oxime
22033-87-0

cholest-4-en-3-one oxime

Cholest-4-en-3-one
601-57-0

Cholest-4-en-3-one

Conditions
ConditionsYield
With benzeneseleninic anhydride In tetrahydrofuran80%
cholest-4-en-3-one oxime
22033-87-0

cholest-4-en-3-one oxime

2-chloroethanamine hydrochloride
870-24-6

2-chloroethanamine hydrochloride

3-(2'-aminoethoxyimino)-cholest-4-ene

3-(2'-aminoethoxyimino)-cholest-4-ene

Conditions
ConditionsYield
With sodium methylate In methanol80%
cholest-4-en-3-one oxime
22033-87-0

cholest-4-en-3-one oxime

A

Cholest-4-en-3-one
601-57-0

Cholest-4-en-3-one

B

4-aza-A-homocholest-4a-en-3-one
21002-96-0

4-aza-A-homocholest-4a-en-3-one

Conditions
ConditionsYield
In methanol for 7.5h; Product distribution; Irradiation; between conditions, investigation of steroidal α,β-unsaturated ketone oximes;A 51%
B 33%
In methanol for 7.5h; Irradiation;A 51 % Turnov.
B 33 % Turnov.
cholest-4-en-3-one oxime
22033-87-0

cholest-4-en-3-one oxime

A

3α-Amino-cholesten-4

3α-Amino-cholesten-4

B

3β-Amino-cholesten-4

3β-Amino-cholesten-4

Conditions
ConditionsYield
With lithium aluminium tetrahydride In diethyl ether
cholest-4-en-3-one oxime
22033-87-0

cholest-4-en-3-one oxime

acetic anhydride
108-24-7

acetic anhydride

N-acetyl-cholesta-3,5-dien-3-amine
56909-94-5

N-acetyl-cholesta-3,5-dien-3-amine

Conditions
ConditionsYield
With pyridine
With pyridine for 18h; Heating;
cholest-4-en-3-one oxime
22033-87-0

cholest-4-en-3-one oxime

acetic anhydride
108-24-7

acetic anhydride

3-Diacetylaminocholesta-3,5-dien

3-Diacetylaminocholesta-3,5-dien

Conditions
ConditionsYield
With pyridine
cholest-4-en-3-one oxime
22033-87-0

cholest-4-en-3-one oxime

(5aR,5bS,7aR,8R,10aS,10bS)-5a,7a-dimethyl-8-((R)-6-methylheptan-2-yl)-4,5,5a,5b,6,7,7a,8,9,10,10a,10b,11,12-tetradecahydrocyclopenta[5,6]naphtho[1,2-d]azepin-2(3H)-one
10062-39-2

(5aR,5bS,7aR,8R,10aS,10bS)-5a,7a-dimethyl-8-((R)-6-methylheptan-2-yl)-4,5,5a,5b,6,7,7a,8,9,10,10a,10b,11,12-tetradecahydrocyclopenta[5,6]naphtho[1,2-d]azepin-2(3H)-one

Conditions
ConditionsYield
With thionyl chloride In 1,4-dioxane for 0.333333h; Ambient temperature;46 % Turnov.
cholest-4-en-3-one oxime
22033-87-0

cholest-4-en-3-one oxime

chloro-diphenylphosphine
1079-66-9

chloro-diphenylphosphine

C39H54NOP
215456-23-8

C39H54NOP

Conditions
ConditionsYield
With triethylamine In dichloromethane; Petroleum ether at -40℃; for 1.75h;
cholest-4-en-3-one oxime
22033-87-0

cholest-4-en-3-one oxime

C39H56NOP

C39H56NOP

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: Et3N / CH2Cl2; petroleum ether / 1.75 h / -40 °C
2: 9-borobicyclo<3.3.1>nonane / tetrahydrofuran / 40 h / Ambient temperature
View Scheme
cholest-4-en-3-one oxime
22033-87-0

cholest-4-en-3-one oxime

N-(diphenylphosphinyl)-4-cholesten-3β-amine

N-(diphenylphosphinyl)-4-cholesten-3β-amine

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: Et3N / CH2Cl2; petroleum ether / 1.75 h / -40 °C
2: 9-borobicyclo<3.3.1>nonane / tetrahydrofuran / 40 h / Ambient temperature
View Scheme

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