Welcome to LookChem.com Sign In|Join Free
  • or
Home > Pharmaceutical > 38680 > 

38680-83-0

Basic Information
CAS No.: 38680-83-0
Name: Pregna-1,4-diene-3,20-dione,21-(acetyloxy)-9,11-epoxy-17-hydroxy-, (9b,11b)-
Article Data: 9
Molecular Structure:
Molecular Structure of 38680-83-0 (Pregna-1,4-diene-3,20-dione,21-(acetyloxy)-9,11-epoxy-17-hydroxy-, (9b,11b)-)
Formula: C23H28O6
Molecular Weight: 400.472
Synonyms: 9b-Pregna-1,4-diene-3,20-dione,9,11b-epoxy-17,21-dihydroxy-,21-acetate (6CI);21-Acetoxy-9b,11b-epoxy-17a-hydroxy-pregna-1,4-dien-3.20-dion;
EINECS: 254-079-3
Density: 1.325 g/cm3
Boiling Point: 572.7 °C at 760 mmHg
Flash Point: 197.8 °C
PSA: 93.20000
LogP: 2.28890
  • Display:default sort

    New supplier

  • Factory Supply 9β,11β-epoxy-17,21-dihydroxypregna-1,4-diene-3,20-dione 21-acetate

  • Casno:

    38680-83-0

    Factory Supply 9β,11β-epoxy-17,21-dihydroxypregna-1,4-diene-3,20-dione 21-acetate

    Min.Order: 1

    FOB Price:  USD $ 0.0-0.0

    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

    Ality Chemical, established in 2007, is a comprehensive Chemical Production&Supply Group with Patent Technology as its core. Ality Chemical operates sales branches in Shanghai, Xia

  •  Ality Chemical Corporation

     China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:0513-87616220

    Address:Fine chemical industry park, Nantong,Jiangsu

       Inquiry Now

  • Pregna-1,4-diene-3,20-dione,21-(acetyloxy)-9,11-epoxy-17-hydroxy-, (9b,11b)-

  • Casno:

    38680-83-0

    Pregna-1,4-diene-3,20-dione,21-(acetyloxy)-9,11-epoxy-17-hydroxy-, (9b,11b)-

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.0-0.0

    1.In No Less 10 years exporting experience. you 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 Specializ

    Shanghai Upbio Tech Co.,Ltd (Former Onchem (China)Co.,Ltd) is a comprehensive manufacturer and an international distribution of chemicals throughout the world, The predecessor of

  •  Shanghai Upbio Tech Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-21-52196435

    Address:No.2 Floor,No.979 Yunhan Rd,Nicheng,Pudong New Area,Shanghai,China

       Inquiry Now

  • Pregna-1,4-diene-3,20-dione,21-(acetyloxy)-9,11-epoxy-17-hydroxy-, (9b,11b)-

  • Casno:

    38680-83-0

    Pregna-1,4-diene-3,20-dione,21-(acetyloxy)-9,11-epoxy-17-hydroxy-, (9b,11b)-

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0

    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

    Shandong Hanjiang Chemical Co., Ltd. is located in Zibo City, Shandong Province, China. It is a biotechnology enterprise engaged in the R&D, production and sales of drugs, steroids

  •  Shandong Hanjiang Chemical Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86 18369939125

    Address:No.25A Qilu Industrial Park

       Inquiry Now

  • Pregna-1,4-diene-3,20-dione,21-(acetyloxy)-9,11-epoxy-17-hydroxy-, (9b,11b)-

  • Casno:

    38680-83-0

    Pregna-1,4-diene-3,20-dione,21-(acetyloxy)-9,11-epoxy-17-hydroxy-, (9b,11b)-

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.0-0.0

    Shandong Mopai Biotechnology 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 chemicals. W

    Shandong Mopai Biotechnology Co., LTD is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, s

  •  Shandong Mopai Biotechnology Co., LTD

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-15965530500

    Address:shandong

       Inquiry Now

  • 38680-83-0  CAS NO.38680-83-0

  • Casno:

    38680-83-0

    38680-83-0 CAS NO.38680-83-0

    Min.Order: 1 Metric Ton

    FOB Price:  USD $ 7.0-8.0

    1.Applied in food field.it can improve the immune system and prolong life. 2.Appliedin cosmetic field.it can improve the skin care. 3.Applied in pharmaceutical field.it can treat various dieases. 4.Our product quality assurance will make our customer

    KAISA GROUP INC.is the enterprise which is specialize in manfacturing and exporting avariety of Chemical in China. We have the strong economic base and comprehensive technology.We

  •  KAISA GROUP INC

    United States  |  Contact Details

    Business Type:Trading Company

    Tel:15131197030

    Address:1312 17th Street Suite 1402 Denver CO 80202

       Inquiry Now

  • 9β,11β-epoxy-17,21-dihydroxypregna-1,4-diene-3,2...

  • Casno:

    38680-83-0

    9β,11β-epoxy-17,21-dihydroxypregna-1,4-diene-3,2...

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    9β,11β-epoxy-17,21-dihydroxypregna-1,4-diene-3,2...Appearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air

    Greenutra Resource is committed to the natural ingredients, formulation and application in the field of R&D, production and sales as the “one-step” natural product solution provide

  •  Greenutra Resource Inc

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:0086-411-39553357

    Address:No. 7-1-1802, Huizhi Garden,Ocean Square,Dalian, 116033, China

       Inquiry Now

  • 9β,11β-epoxy-17,21-dihydroxypregna-1,4-diene-3,2...

  • Casno:

    38680-83-0

    9β,11β-epoxy-17,21-dihydroxypregna-1,4-diene-3,2...

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    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

    Kono Chem Co.,Ltd is a leading producer of standardized herbal extracts, natural active ingredients and APIs for pharmaceutical, health food and cosmetic industries. Annually, mo

  •  Kono Chem Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:86-29-86107037-8015

    Address:No.11 Daqing Road,Lianhu District,Xi’an 710082,China

       Inquiry Now

  • 9b,11b-Epoxy-17,21-dihydroxypregna-1,4-diene-3,20-dione 21-acetate

  • Casno:

    38680-83-0

    9b,11b-Epoxy-17,21-dihydroxypregna-1,4-diene-3,20-dione 21-acetate

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

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

    Located in Zhengdong New District,?Zhengzhou of Henan province, Henan Allgreen Chemical Co.,Ltd is a comprehensive high-tech modern enterprises integrating professional R&D, pro

  •  Henan Allgreen Chemical Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:+86-0371-87507775

    Address:No 260 Dongming Road,Jinshui District

       Inquiry Now

  • Pregna-1,4-diene-3,20-dione,21-(acetyloxy)-9,11-epoxy-17-hydroxy-, (9b,11b)-

  • Casno:

    38680-83-0

    Pregna-1,4-diene-3,20-dione,21-(acetyloxy)-9,11-epoxy-17-hydroxy-, (9b,11b)-

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    hight degree of purity Application:Fine chemical intermediates, used as the main raw material for he synthesis of various pesticides, medicines, surfactants, polymer monomers, Ond Ontifungal agents

    Antimex Chemical Limied, was founded in 2001, we are specializing in manufacturing & researching of Active pharmaceutical Ingredients,Veterinary pharm APIs,cosmetic ingredients,and

  •  Antimex Chemical Limied

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:0086-21-50563169

    Address:Room1027,No.Jinyu Road,Pudong

       Inquiry Now

  • 9b,11b-Epoxy-17,21-dihydroxypregna-1,4-diene-3,20-dione 21-acetate

  • Casno:

    38680-83-0

    9b,11b-Epoxy-17,21-dihydroxypregna-1,4-diene-3,20-dione 21-acetate

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    good quality, competitive price, thoughtful after sale serviceAppearance:white powder Storage:Keep it in dry,shady and cool place Package:25kg,50kg,180kg,200kg,250kg,1000kg,customization Application:Pharma;Industry;Agricultural;chemical reaserch Tran

    Wuhan Circle Star Bio-medic Technology co.,Ltd is located in wuhan, the central city of China, the core of the Changjiang river economic belt and known as the "thoroughfare of nin

  •  Wuhan Circle Star Chem-medical Technology co.,Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-13437180835

    Address:Experimental Building 311-15, Nuclear Magnetic Spectrometer Industry Base, No. 128 Guanggu 7th Road, Donghu New Technology Development Zone, Wuhan (Wuhan Area, Free Trade Zone)

       Inquiry Now

  • 9b,11b-Epoxy-17,21-dihydroxypregna-1,4-diene-3,20-dione 21-acetate

  • Casno:

    38680-83-0

    9b,11b-Epoxy-17,21-dihydroxypregna-1,4-diene-3,20-dione 21-acetate

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    We are committed to providing our customers with the best products and services at the most competitive prices.Appearance:crystalline powder Storage:Room temperature with sealed well Package:according to the clients requirement Application:Use as pri

    BOC Sciences is a brand of BOCSCI Inc. We leverage our wide spectrum of business in the fields of development, manufacturing, marketing, and distribution to help you make best-info

  •  BOC Sciences

    United States  |  Contact Details

    Business Type:Trading Company

    Tel:1-631-485-4226

    Address:Ramsey Road

       Inquiry Now

  • 9b,11b-Epoxy-17,21-dihydroxypregna-1,4-diene-3,20-dione 21-acetate

  • Casno:

    38680-83-0

    9b,11b-Epoxy-17,21-dihydroxypregna-1,4-diene-3,20-dione 21-acetate

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    9b,11b-Epoxy-17,21-dihydroxypregna-1,4-diene-3,20-dione 21-acetateAppearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express

    Welcome to Hangzhou Fandachem Co.,Ltd (www.FandaChem.com) Hangzhou Fandachem Co.,Ltd (Fandachem),an experienced and professional China-based Fine Chemical supplier. We supply the

  •  Hangzhou Fandachem Co.,Ltd

    China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:+86-571-28800458

    Address:Room 5010, No.9 YanAn Road,Hangzhou,Zhejiang,China

       Inquiry Now

  • 38680-83-0

  • Casno:

    38680-83-0

    38680-83-0

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Supply top quality products with a reasonable price Application:api

    Changchun Artel Import and Export Trade Co., Ltd. is located in Changchun City, Jilin Province. It is a high-tech modern private enterprise specializing in the research, developme

  •  Changchun Artel lmport and Export trade company

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-0431-80543058

    Address:Dianshi Plazza,Chaoyang District

       Inquiry Now

  • Pregna-1,4-diene-3,20-dione,21-(acetyloxy)-9,11-epoxy-17-hydroxy-, (9b,11b)-

  • Casno:

    38680-83-0

    Pregna-1,4-diene-3,20-dione,21-(acetyloxy)-9,11-epoxy-17-hydroxy-, (9b,11b)-

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    factory?direct?sale Application:Fine chemical intermediates, used as the main raw material for the synthesis of various pesticides, medicines, surfactants, polymer monomers, and antifungal agents

    We are a team of industry experts, dedicated to delivering the best chemical solutions from quality suppliers across China. Putting our customers first, we take a holistic approach

  •  Chemlyte Solutions

    China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:+86-189 8945 5137

    Address:Jian Qiao Community, 789 Shenhua Road, Xihu District, Hangzhou, China, 310000

       Inquiry Now

  • 9β,11β-epoxy-17,21-dihydroxypregna-1,4-diene-3,2... manufacturer

  • Casno:

    38680-83-0

    9β,11β-epoxy-17,21-dihydroxypregna-1,4-diene-3,2... manufacturer

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Known for its best quality and competitve price, this chemicals we offered is widely appreciated by our customers. Our advantages:1, High quality with competitive price:1) Standard:BP/USP/EP/Enterprise standard2) All Purity≥99%4) We are manufactureAp

    Shaanxi Mingqi Chemical Co., Ltd is committed to the development of import and export trade in the production, operation and plant extracts of pharmaceutical raw materials and inte

  • Shaanxi Mingqi Chemical Co., Ltd

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+8618092428356

    Address:Weiyang District

       Inquiry Now

  • 38680-83-0  CAS NO.38680-83-0

  • Casno:

    38680-83-0

    38680-83-0 CAS NO.38680-83-0

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Price, service, company and transport advantage: 1. Best service, place of origin China, high quality, and reasonable price. 2. It's customers' right to choose the package (EMS, DHL, FEDEX, UPS). 3. It's customers' right

    Changchun Haofei Import and Export Trade Co. , Ltd is located in Changchun, Changchun, Jilin Province. We are a modern high-tech private enterprise specializing in the R & D, Produ

  • Jilin haofei import and export trade Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+8615643102578

    Address:303 Room, Guanghui Park, Huanghe Road, Kuancheng District

       Inquiry Now

  • 9b,11b-Epoxy-17,21-dihydroxypregna-1,4-diene-3,20-dione 21-acetate

  • Casno:

    38680-83-0

    9b,11b-Epoxy-17,21-dihydroxypregna-1,4-diene-3,20-dione 21-acetate

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.0-0.0

    Watson International Ltd' has a very strong R&D and technical capacity supported by FCAD's platform. The subsidiaries under FCAD Group have accumulated much know-how of different fine chemical branches. For example, Apnoke Scientific L

    Watson International Ltd is the business department of FCAD Group. FCAD helps clients from different fields to develop their required fine chemicals or formulations. From pharmaceu

  • Watson International Ltd

    United Kingdom  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+44 (0)2036089360-31

    Address:Chanceryhouse,Chancery Lan

       Inquiry Now

  • High Purity 9  ,11 -     -17,21-dihydroxypregna-1,4-diene-3,20-dione 21-acetate supplier in China

  • Casno:

    38680-83-0

    High Purity 9 ,11 - -17,21-dihydroxypregna-1,4-diene-3,20-dione 21-acetate supplier in China

    Min.Order: 0 Gram

    FOB Price:  USD $ 12.0-50.0

    Changsha EASCHEM is a leading company in marketing ang distributing chemicals and new materials with establishment in 2013 by reregistering from Easchem International from China. We, EASCHEM, are the brand with the aim for erecting up Big Chemica

    Changsha EASCHEM is a leading company in marketing ang distributing chemicals and new materials with establishment in 2013 by reregistering from Easchem International from China.

  • Changsha Easchem Co.,Limited

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-731-89722861 89722891

    Address:2/F-4/Bld Colorful Palace, No.605 Changsha Ave, Yuhua Area Changsha Hunan China.

       Inquiry Now

  • 9β,11β-epoxy-17,21-dihydroxypregna-1,4-diene-3,2...

  • Casno:

    38680-83-0

    9β,11β-epoxy-17,21-dihydroxypregna-1,4-diene-3,2...

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    9β,11β-epoxy-17,21-dihydroxypregna-1,4-diene-3,2...Appearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air

    Our company( GZ HONCH CHEMICAL TECHNOLOGY CO.,LTD) was founded in March 27, 2007.Our company mainly engaged in chemical products ,our products TOP purity with goodquality and o

  • GZ HONESTCHEM CO., LTD

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+8615013270415

    Address:NO.53,YONGTAI ROAD BAIYU District Guangzhou

       Inquiry Now

  • Prednisone Impurity 2

  • Casno:

    38680-83-0

    Prednisone Impurity 2

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Topbatt Chemical Co., Ltd., Established in 2019, located in Shenzhen, Guangdong Province, is a Manufacturer and Trading company which specialized in fine chemicals like Pharmaceutical Reference Standards and Stable Isotopes. Our Stable Isotopes produ

    Topbatt Chemical Co. Ltd., Established in 2019, located in Shenzhen, Guangdong Province, is a Manufacturer and Trading company which specialized in fine chemicals like Pharmaceutic

  • Topbatt Chemical Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:13828841343

    Address:Rm#A802, National Engineering Laboratory Building, Nanshan District, Shenzhen, China

       Inquiry Now

  • Prednisone Impurity 2

  • Casno:

    38680-83-0

    Prednisone Impurity 2

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    1. Our staff are all biomedical related majors with rich experience in the pharmaceutical industry, and can provide you with more professional services.2. Our supplier has a good quality management system, and the quality of products is reliable and

  • Shenzhen Sumshine Biotech Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:15914108025

    Address:229A, No.15, Xinbeli Industrial Zone, Xinshi Community, Dalang Street, Longhua District

       Inquiry Now

  • 9β,11β-epoxy-17,21-dihydroxypregna-1,4-diene-3,20-dione 21-acetate

  • Casno:

    38680-83-0

    9β,11β-epoxy-17,21-dihydroxypregna-1,4-diene-3,20-dione 21-acetate

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    CFTC?PharmaChem?is?a?service?based?company?in?China,?a?pharmachem?division?of?Changzhou?Foreign?Trade?Corp.,supplying?raw?materials,?intermediates,?APIs?and?fine?chemicals?for?the?pharmaceutical?and?specialty?chemical?industries?worldwide. Applicatio

    CFTC PharmaChem is a service based company in China, a pharmachem division of Changzhou Foreign Trade Corp.,supplying raw materials, intermediates, APIs and fine chemicals for the

  • Changzhou Foreign Trade Corp

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-519-86623222

    Address:29F/D, 99 Yanling West Road, Changzhou, Jiangsu, China

       Inquiry Now

  • Prednisone Impurity 2

  • Casno:

    38680-83-0

    Prednisone Impurity 2

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    High purity Application:Pharmaceutical intermediates, Material synthesis and analyzing the expectant ingredients

    Novachemistry offers a broad range of specialty chemicals and customized synthesis services to a range of pharmaceutical, agrochemical and biochemical industries. Novachemistry has

  • NovaChemistry

    United Kingdom  |  Contact Details

    Business Type:Trading Company

    Tel:+44 (0)208 191 7890

    Address:Unit11, Ark Business Centre, Gorden Road, Loughborough, United Kingdom

       Inquiry Now

  • Total:26 Page 1 of 1 1
Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1

What can I do for you?
Get Best Price

Get Best Price for 38680-83-0

Specification

The 9beta,11beta-Epoxy-17,21-dihydroxypregna-1,4-diene-3,20-dione 21-acetate with the cas number 38680-83-0, is also called (9beta,11beta)-17-Hydroxy-3,20-dioxo-9,11-epoxypregna-1,4-dien-21-yl acetate and pregna-1,4-diene-3,20-dione, 21-(acetyloxy)-9,11-epoxy-17-hydroxy-, (9beta,11beta)-. And it's EINECS is 254-079-3.

Physical properties about 9beta,11beta-Epoxy-17,21-dihydroxypregna-1,4-diene-3,20-dione 21-acetate are: (1)ACD/LogP: 1.05 ; (2)# of Rule of 5 Violations: 0 ; (3)#H bond acceptors: 6 ; (4)#H bond donors: 1 ; (5)#Freely Rotating Bonds: 5 ; (6)Polar Surface Area: 93.2 Å2 ; (7)Index of Refraction: 1.599 ; (8)Molar Refractivity: 103.259 cm3 ; (9)Molar Volume: 302.309 cm3 ; (10)Polarizability: 40.935 10-24cm3 ; (11)Surface Tension: 56.186 dyne/cm ; (12)Density: 1.325 g/cm3 ; (13)Flash Point: 197.832 °C ; (14)Enthalpy of Vaporization: 98.596 kJ/mol ; (15)Boiling Point: 572.721 °C at 760 mmHg ; (16)Vapour Pressure: 0 mmHg at 25°C

You can still convert the following datas into molecular structure :
(1).SMILES: O=C(OCC(=O)[C@]3(O)[C@]2(C[C@@H]5O[C@]45[C@@]/1(/C(=C\C(=O)\C=C\1)CC[C@H]4[C@@H]2CC3)C)C)C
(2).InChI:InChI=1/C23H28O6/c1-13(24)28-12-18(26)22(27)9-7-16-17-5-4-14-10-15(25)6-8-20(14,2)23(17)19(29-23)11-21(16,22)3/h6,8,10,16-17,19,27H,4-5,7,9,11-12H2,1-3H3/t16-,17-,19-,20-,21-,22-,23+/m0/s1