Welcome to LookChem.com Sign In|Join Free
  • or
Home > Pharmaceutical > 1625 > 

1625-39-4

Products Categories

Basic Information
CAS No.: 1625-39-4
Name: 11-beta,17-alpha,21-trihydroxy-6-alpha-methylpregn-4-ene-3,20-dione
Molecular Structure:
Molecular Structure of 1625-39-4 (11-beta,17-alpha,21-trihydroxy-6-alpha-methylpregn-4-ene-3,20-dione)
Formula: C22H32 O5
Molecular Weight: 376.493
Synonyms: Corticosterone,17-hydroxy-6a-methyl-(6CI); Pregn-4-ene-3,20-dione, 11b,17,21-trihydroxy-6a-methyl- (7CI,8CI); 6a-Methyl-11b,17a,21-trihydroxy-4-pregnene-3,20-dione;6a-Methylcortisol; 6a-Methylhydrocortisone; NSC 19618;U 7240
Density: 1.26g/cm3
Melting Point: 203-208 °C
Boiling Point: 568.2°Cat760mmHg
Flash Point: 311.5°C
PSA: 94.83000
LogP: 2.02760
Related products
Synthetic route
76338-56-2

5,11β,17,21-tetrahydroxy-6β-methyl-5α-pregnane-3,20-dione

1625-39-4

11β,17α,21-trihydroxy-6α-methylpregna-4-ene-3,20-dione

Conditions
ConditionsYield
With sodium hydroxide
1625-11-2

21-acetoxy-11β,17-dihydroxy-6α-methyl-pregn-4-ene-3,20-dione

1625-39-4

11β,17α,21-trihydroxy-6α-methylpregna-4-ene-3,20-dione

Conditions
ConditionsYield
Hydrolysis;
3386-05-8, 14423-18-8, 75110-33-7

21-acetoxy-11β-hydroxy-6α-methyl-pregna-4,17(20)c-dien-3-one

1625-39-4

11β,17α,21-trihydroxy-6α-methylpregna-4-ene-3,20-dione

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: diacetoxy-phenyl-iodan; OsO4; pyridine / Reagens 4: tert-Butylalkohol
2: Hydrolysis
View Scheme
6726-27-8

3,3;20,20-bis-ethanediyldioxy-6β-methyl-5α-pregnane-5,11β,17,21-tetraol

1625-39-4

11β,17α,21-trihydroxy-6α-methylpregna-4-ene-3,20-dione

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: aqueous H2SO4; methanol
2: aqueous methanol.NaOH
View Scheme
76338-55-1

3,3;20,20-bis-ethanediyldioxy-5,6α-epoxy-5α-pregnane-11β,17,21-triol

1625-39-4

11β,17α,21-trihydroxy-6α-methylpregna-4-ene-3,20-dione

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: diethyl ether; tetrahydrofuran
2: aqueous H2SO4; methanol
3: aqueous methanol.NaOH
View Scheme
83-43-2

Methylprednisolone

1625-39-4

11β,17α,21-trihydroxy-6α-methylpregna-4-ene-3,20-dione

Conditions
ConditionsYield
With hydrogen; Wilkinson's catalyst In ethanol; ethyl acetate at 20℃; under 760.051 Torr; for 168h;
With hydrogen; Wilkinson's catalyst In ethanol; ethyl acetate at 20℃; under 760.051 Torr; for 168h;
With hydrogen; Wilkinson's catalyst In ethanol; ethyl acetate at 20℃; under 760.051 Torr; for 168h;
1882-82-2

17-hydroxy-pregn-4-ene-3,11,20-trione

1625-39-4

11β,17α,21-trihydroxy-6α-methylpregna-4-ene-3,20-dione

Conditions
ConditionsYield
Multi-step reaction with 8 steps
1: toluene-4-sulfonic acid / dichloromethane; water
2: N-methylaniline; hydrogenchloride / tetrahydrofuran
3: hydrogenchloride; palladium on activated charcoal / ethanol; cyclohexene
4: toluene-4-sulfonic acid / dichloromethane
5: sodium tetrahydroborate / methanol
6: hydrogenchloride
7: iodine; calcium chloride; calcium oxide / methanol
8: sodium hydroxide; potassium acetate / methanol; N,N-dimethyl-formamide
View Scheme

C22H28O4

1625-39-4

11β,17α,21-trihydroxy-6α-methylpregna-4-ene-3,20-dione

Conditions
ConditionsYield
Multi-step reaction with 6 steps
1: hydrogenchloride; palladium on activated charcoal / ethanol; cyclohexene
2: toluene-4-sulfonic acid / dichloromethane
3: sodium tetrahydroborate / methanol
4: hydrogenchloride
5: iodine; calcium chloride; calcium oxide / methanol
6: sodium hydroxide; potassium acetate / methanol; N,N-dimethyl-formamide
View Scheme
82332-00-1

11-oxomedroxyprogesterone

1625-39-4

11β,17α,21-trihydroxy-6α-methylpregna-4-ene-3,20-dione

Conditions
ConditionsYield
Multi-step reaction with 5 steps
1: toluene-4-sulfonic acid / dichloromethane
2: sodium tetrahydroborate / methanol
3: hydrogenchloride
4: iodine; calcium chloride; calcium oxide / methanol
5: sodium hydroxide; potassium acetate / methanol; N,N-dimethyl-formamide
View Scheme

C26H38O6

1625-39-4

11β,17α,21-trihydroxy-6α-methylpregna-4-ene-3,20-dione

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: sodium tetrahydroborate / methanol
2: hydrogenchloride
3: iodine; calcium chloride; calcium oxide / methanol
4: sodium hydroxide; potassium acetate / methanol; N,N-dimethyl-formamide
View Scheme
Raw Materials
3386-05-8
83-43-2
1625-11-2
Downstream Products
1625-11-2
Hot Products
  • Display:default sort

    New supplier

  • Pregn-4-ene-3,20-dione,11,17,21-trihydroxy-6-methyl-, (6a,11b)-

  • Casno:

    1625-39-4

    Pregn-4-ene-3,20-dione,11,17,21-trihydroxy-6-methyl-, (6a,11b)-

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 3.0-3.0

    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

    Dayang Chem (Hangzhou) Co.,Ltd. dedicated to the development, production and marketing of chemicals which is specialized in Organic compounds; Active Pharmaceutical Ingredi

  •  Dayang Chem (Hangzhou) Co.,Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-571-88938639

    Address:9/F, Unit 2 Changdi Torch Building, 259# WenSan Road, Xihu District, Hangzhou City 310012, P.R.China

       Inquiry Now

  • Pregn-4-ene-3,20-dione,11,17,21-trihydroxy-6-methyl-, (6a,11b)-

  • Casno:

    1625-39-4

    Pregn-4-ene-3,20-dione,11,17,21-trihydroxy-6-methyl-, (6a,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

  • Pregn-4-ene-3,20-dione,11,17,21-trihydroxy-6-methyl-, (6a,11b)-

  • Casno:

    1625-39-4

    Pregn-4-ene-3,20-dione,11,17,21-trihydroxy-6-methyl-, (6a,11b)-

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    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

    J&H Chemical is one of China's leading providers of integrated fine chemical services including offering, research and development, Custom manufacturing business, as well as other

  •  Hangzhou J&H Chemical Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-571-87396432

    Address:No.200 Zhenhua Rd.Xihu Industrial Park, Hangzhou 310030, China

       Inquiry Now

  • 6伪-Methyl Hydrocortisone

  • Casno:

    1625-39-4

    6伪-Methyl Hydrocortisone

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.0-0.0

    Why Choose Us: 1. Factory direct sales, so we can provide the competitive price and high quality product base on 8 years of production and R&D experience. 2. It is available in stock for quick shipment.Products could be packaged according to cu

    Shaanxi Cuikang Pharmaceutical Technology Co., Ltd. was established in January 2023 and is a wholly-owned subsidiary of Shaanxi Cuicheng Biopharmaceutical Technology Co., Ltd. It i

  •  Shaanxi Cuicheng Biomedical Technology Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:+8613119157289

    Address:Chang'an District Western Life Science and Technology Park

       Inquiry Now

  • Pregn-4-ene-3,20-dione,11,17,21-trihydroxy-6-methyl-, (6a,11b)-

  • Casno:

    1625-39-4

    Pregn-4-ene-3,20-dione,11,17,21-trihydroxy-6-methyl-, (6a,11b)-

    Min.Order: 10 Gram

    FOB Price:  USD $ 0.0-0.0

    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

    Hangyu Biotech is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and O

  •  Zibo Hangyu Biotechnology Development Co., Ltd

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-15965530500

    Address:Room1701, Tianxing Building,Licheng district, jinan, Shandong, China

       Inquiry Now

  • 1625-39-4---C22H32O5

  • Casno:

    1625-39-4

    1625-39-4---C22H32O5

    Min.Order: 1 Metric Ton

    FOB Price:  USD $ 0.0-0.0

    Product Name: 11-beta,17-alpha,21-trihydroxy-6-alpha-methylpregn-4-ene-3,20-dione Synonyms: 11-beta,17-alpha,21-trihydroxy-6-alpha-methylpregn-4-ene-3,20-dione;11β,17,21-Trihydroxy-6α-methylpregn-4-ene-3,20-dione;6α-Methylhydroco

    Our company engages in Electronic chemicals such as OLED，Photoresist chemical，Electrolyte additive and Intermediate Pharmaceutical production; development of noble metal catalysts,

  •  Henan Tianfu Chemical Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-371-55170693/55170694

    Address:Zhengzhou International Trade New Territory,Jinshui District,Zhengzhou ,China

       Inquiry Now

  • 11-beta,17-alpha,21-trihydroxy-6-alpha-methylpregn-4-ene-3,20-dione

  • Casno:

    1625-39-4

    11-beta,17-alpha,21-trihydroxy-6-alpha-methylpregn-4-ene-3,20-dione

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 2.0-2.0

    Zhenyu biotech exported this product to many countries and regions at best price. if you are looking for the material's manufacturer or supplier in china, zhenyu biotech is your best choice. pls contact with us freely for getting detailed

    Welcome to Taizhou Zhenyu Biotech Co.,LTD , Sister Company of Ningbo Zhenlei Chemical co.,ltd ,is a rapid growing company , We are one of TOP supplier and manufactuer of Human APIs

  •  TAIZHOU ZHENYU BIOTECHNOLOGY CO., LTD

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:13958565781

    Address:Room 623 Yulan Square Bussiness Building . Jiaojiang Taizhou Zhejiang 318000 China

       Inquiry Now

  • 11-beta,17-alpha,21-trihydroxy-6-alpha-methylpregn-4-ene-3,20-dione

  • Casno:

    1625-39-4

    11-beta,17-alpha,21-trihydroxy-6-alpha-methylpregn-4-ene-3,20-dione

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    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

    Xi'an Eastling biotech Co., Ltd. is dedicated to the research and development, production, and sales of natural plant extracts; With nearly 15 years of experience in identifying, r

  •  Xi`an Eastling Biotech Co., Ltd.

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-156-91766041

    Address:No. 201, Unit 4, Building 9, Hongqi Community, Tanjia Street, Weiyang District, Xi 'an, Shaanxi

       Inquiry Now

  • 6α-Methyl Hydrocortisone

  • Casno:

    1625-39-4

    6α-Methyl Hydrocortisone

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    We product this chemical more than 10 years . We are very experience to export it to many countries, Our superior & stable quality , competitive price gain warm reception from our customers. Application:Pharm intermediate

    HANGZHOU TIANYE CHEMICALS Co.LTD , Located in Eastern Science and Innovation Park Hangzhou . We are a high-tech enterprise specialized in technical research and development, produc

  •  HANGZHOU TIANYE CHEMICALS CO., LTD.

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:0571-85083592

    Address:1208# HuaCe Building-B,Wuchanggang Road,XIHU District,Hangzhou City,Zhejiang Province ,China

       Inquiry Now

  • Pregn-4-ene-3,20-dione,11,17,21-trihydroxy-6-methyl-, (6a,11b)- cas 1625-39-4

  • Casno:

    1625-39-4

    Pregn-4-ene-3,20-dione,11,17,21-trihydroxy-6-methyl-, (6a,11b)- cas 1625-39-4

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Pregn-4-ene-3,20-dione,11,17,21-trihydroxy-6-methyl-, (6a,11b)- cas 1625-39-4Appearance: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

  • Methylprednisolone EP Impurity F

  • Casno:

    1625-39-4

    Methylprednisolone EP Impurity F

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    As a professional chemical R&D and synthesis supplier, Shanghai Forever Synthesis Co.,Ltd. is specialized R&D and synthesizing APIs and Impurities. Besides, we value more special service, that is, to customize chemical synthesis according to client’s

    As a professional chemical synthesis supplier, Shanghai Forever Synthesis Co.,Ltd. is specialized in trading and developing active pharmaceutical ingredients, intermediates, and AP

  • Shanghai Forever Synthesis Co.,Ltd.

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:021-61124658

    Address:Zhoukang Road,Pudong New District,Shanghai,China

       Inquiry Now

  • Methylprednisolone impurity F

  • Casno:

    1625-39-4

    Methylprednisolone impurity F

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    The system can just identify the products information in first sheet, it is not be permitted to add or edit new sheet by userself.Our products are required in MG to Gram only. · Pharmaceutical Reference Standards· Traceable workin

    SimSon Pharma, a renowned name in pharmaceutical sector, has built high its reputation as a complete solution provider in contract research arena. We are a JAS/ANZ ISO 9001:2015 Ce

  • Simson Pharma Limited

    India  |  Contact Details

    Business Type:Manufacturers

    Tel:+91-22-40068689/ 40148689

    Address:Near Dahisar Toll Naka

       Inquiry Now

  • 11-beta,17-alpha,21-trihydroxy-6-alpha-methylpregn-4-ene-3,20-dione

  • Casno:

    1625-39-4

    11-beta,17-alpha,21-trihydroxy-6-alpha-methylpregn-4-ene-3,20-dione

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Shanghai, Run-Biotech Co., Ltd is a leading domestic pharmaceutical, biopharmaceutical, and health care products R & D outsourcing services company. As an innovation-driven and customer-focused company, Run Biotech provides a broad and integrated por

    Shanghai fine pharma co., Ltd. is a professional enterprise with chemical reagents and fine chemical products development, development and trade. The company has a sound research a

  • Shanghai Run-Biotech Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-21-31576854/57171705 / 57171706

    Address:second floor, building 3, No.999, jiangyue Road, minghang District, Shanghai, China

       Inquiry Now

  • 6a-Methyl Hydrocortisone

  • Casno:

    1625-39-4

    6a-Methyl Hydrocortisone

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    FINETECH INDUSTRY LIMITED is a LONDON based CRO company providing drug discovery & development services to worldwide clients. FINETECH INDUSTRY LIMITED supplies the 6a-Methyl Hydrocortisone, CAS:1625-39-4 with the most competitive price and the best

    Finetech Industry Limited is a company in England,which specializing in developing, manufacturing and marketing fine organic compounds and intermediates for the fine chemical and p

  • Finetech Industry Limited

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:86-27-87465837

    Address:wuhan

       Inquiry Now

  • Methylprednisolone EP Impurity F

  • Casno:

    1625-39-4

    Methylprednisolone EP Impurity F

    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

  • Methylprednisolone EP Impurity F

  • Casno:

    1625-39-4

    Methylprednisolone EP Impurity F

    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

  • Methylprednisolone EP Impurity F

  • Casno:

    1625-39-4

    Methylprednisolone EP Impurity F

    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:19 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 1625-39-4