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ChemicalBook >> CAS DataBase List >>17-ALPHA-HYDROXY-11-KETOPREGNANOLONE

17-ALPHA-HYDROXY-11-KETOPREGNANOLONE

17-ALPHA-HYDROXY-11-KETOPREGNANOLONE Structure
17-ALPHA-HYDROXY-11-KETOPREGNANOLONE structure
CAS No.
641-78-1
Chemical Name:
17-ALPHA-HYDROXY-11-KETOPREGNANOLONE
Synonyms
17α-Hydroxy-11-ketopregnanolone;5b-Pregnan-3a,17a-diol-11,20-dione;5β-Pregnane-3α,17α-diol-11,20-dione;5B-pregnane-3A-17A-diol-11-20-dione;5β-PREGNAN-3α, 17-DIOL-11, 20-DIONE;17-ALPHA-HYDROXY-11-KETOPREGNANOLONE;3α,17-Dihydroxy-5β-pregnane-11,20-dione;(3α,5β)-3,17-Dihydroxypregnane-11,20-dione;5-BETA-PREGNAN-3-ALPHA, 17-DIOL-11,20-DIONE;3alpha,17-dihydroxy-5beta-pregnane-11,20-dione
CBNumber:
CB3204072
Molecular Formula:
C21H32O4
Molecular Weight:
348.48
MDL Number:
MFCD00597272
MOL File:
641-78-1.mol
Last updated:2026-01-13 11:18:00
Product description Number Pack Size Price
3-ALPHA,17-ALPHA-DIHYDROXY-5-BETA-PREGNANE-11,20-DIONE AldrichCPR R199664 1 unit $30.7
3-ALPHA,17-ALPHA-DIHYDROXY-5-BETA-PREGNANE-11,20-DIONE AldrichCPR R199664 1MG $29.8
5b-Pregnan-3a,17a-diol-11,20-dione FP66239 5mg $95
5b-Pregnan-3a,17a-diol-11,20-dione FP66239 10mg $150
Pregnane-3alpha,17alpha-diol-11,20-dione 7437CA 5mg $178
Request For Quotation

17-ALPHA-HYDROXY-11-KETOPREGNANOLONE Properties

Melting point 202-206°C
storage temp. Refrigerator
solubility Chloroform, Methanol
form Solid
color White
FDA UNII YH501XNR73

17-ALPHA-HYDROXY-11-KETOPREGNANOLONE price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich R199664 3-ALPHA,17-ALPHA-DIHYDROXY-5-BETA-PREGNANE-11,20-DIONE AldrichCPR 1 unit $30.7 2025-07-31 Buy
Sigma-Aldrich R199664 3-ALPHA,17-ALPHA-DIHYDROXY-5-BETA-PREGNANE-11,20-DIONE AldrichCPR 641-78-1 1MG $29.8 2024-03-01 Buy
Biosynth Carbosynth FP66239 5b-Pregnan-3a,17a-diol-11,20-dione 641-78-1 5mg $95 2021-12-16 Buy
Biosynth Carbosynth FP66239 5b-Pregnan-3a,17a-diol-11,20-dione 641-78-1 10mg $150 2021-12-16 Buy
AK Scientific 7437CA Pregnane-3alpha,17alpha-diol-11,20-dione 641-78-1 5mg $178 2021-12-16 Buy
Product number Packaging Price Buy
R199664 1 unit $30.7 Buy
R199664 1MG $29.8 Buy
FP66239 5mg $95 Buy
FP66239 10mg $150 Buy
7437CA 5mg $178 Buy

17-ALPHA-HYDROXY-11-KETOPREGNANOLONE Chemical Properties,Uses,Production

Uses

(3α,5β)-3,17-Dihydroxypregnane-11,20-dione is a corticosteroid with anaesthetic properties acting on the GABA receptors.

Definition

ChEBI: 3alpha,17alpha-Dihydroxy-5beta-pregnane-11,20-dione is a corticosteroid hormone.

17-ALPHA-HYDROXY-11-KETOPREGNANOLONE Preparation Products And Raw materials

Raw materials

Preparation Products

3alpha,17,21-trihydroxy-5-beta-pregnane-11,20-dione

17-ALPHA-HYDROXY-11-KETOPREGNANOLONE Suppliers

Global( 15)Suppliers
Supplier Tel Email Country ProdList Advantage
Chemsky（shanghai）International Co.,Ltd. 021-50135380 shchemsky@sina.com China 32321 50
Energy Chemical 021-58432009 400-005-6266 marketing@energy-chemical.com China 44918 58
Shanghai Saikerui Biotechnology Co. , Ltd. 021-58000709 15900491054 info@scrbio.com China 9883 58
Shanghai Weiyite Biotechnology Co., Ltd 15317051735 zhaojing@wytsci.com China 9999 58
Merck KGaA 21-20338288 ordercn@merckgroup.com China 6394 58
Biosynth Biological Technology (Suzhou) Co Ltd 51288865780 sales@biosynth.com China 6051 58
Carbosynth -- sales@carbosynth.com United Kingdom 6005 58
Supplier Advantage
Chemsky（shanghai）International Co.,Ltd. 50
Energy Chemical 58
Shanghai Saikerui Biotechnology Co. , Ltd. 58
Shanghai Weiyite Biotechnology Co., Ltd 58
Merck KGaA 58
Biosynth Biological Technology (Suzhou) Co Ltd 58
Carbosynth 58

641-78-1(17-ALPHA-HYDROXY-11-KETOPREGNANOLONE)Related Search:

TETRAHYDROCORTISONE 3-(B-D-*GLUCURONIDE) 3alpha,17,21-trihydroxy-5-beta-pregnane-11,20-dione 3alpha,17,21-trihydroxy-5beta-pregnane-11,20-dione 21-acetate 3alpha,17,21-trihydroxy-5beta-pregnane-11,20-dione 3,21-di(acetate) 5-ALPHA-PREGNAN-3-BETA, 17,21-TRIOL-11,20-DIONE
5-BETA-PREGNAN-3-ALPHA, 17,21-TRIOL-11,20-DIONE 3-ACETATE 5-ALPHA-PREGNAN-16-BETA-BROMO-3-BETA, 17-DIOL-11,20-DIONE 3-ACETATE 5BETA-PREGNAN-3ALPHA,17ALPHA,21-TRIOL-11,20-DIONE 3-(O->1BETA)-D-GLUCOPYRANOSIDURONIC ACID BARIUM SALT 5-BETA-PREGNAN-3-ALPHA, 17-DIOL-11,20-DIONE 3-ACETATE 5-ALPHA-PREGNAN-3-BETA, 17-DIOL-11,20-DIONE 3-ACETATE
5-ALPHA-PREGNAN-3-ALPHA, 17-DIOL-11,20-DIONE 5BETA-PREGNAN-21-BROMO-3ALPHA,17ALPHA-DIOL-11,20-DIONE 5-ALPHA-PREGNAN-3-BETA, 17-DIOL-11,20-DIONE 5-BETA-PREGNAN-3-ALPHA, 17,21-TRIOL-11,20-DIONE 21-GLUCOSIDURONATE 5-ALPHA-PREGNAN-16,17-EPOXY-3-BETA-OL-11,20-DIONE
5-ALPHA-PREGNAN-3-BETA, 17,21-TRIOL-11,20-DIONE 21-ACETATE 5-ALPHA-PREGNAN-21-BROMO-3-BETA, 17-DIOL-11,20-DIONE 17-(2-BROMOACETYL)-3,17-DIHYDROXY-5,10,13-TRIMETHYLPERHYDROCYCLOPENTA[A]PHENANTHREN-11-ONE

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5BETA-PREGNAN-3-ALPHA,17-ALPHA-DIOL-11,20-DIONE 5-BETA-PREGNAN-3-ALPHA, 17-DIOL-11,20-DIONE 17-ALPHA-HYDROXY-11-KETOPREGNANOLONE 5B-pregnane-3A-17A-diol-11-20-dione 3alpha,17-dihydroxy-5beta-pregnane-11,20-dione 3ALPHA,17ALPHA-Dihydroxy-5B-pregnane-11,20-dione 3α,17-Dihydroxy-5β-pregnane-11,20-dione (3α,5β)-3,17-Dihydroxypregnane-11,20-dione 17α-Hydroxy-11-ketopregnanolone 5β-Pregnane-3α,17α-diol-11,20-dione 3alpha,17alpha-Dihydroxy-5beta-pregnane-11,20-dione 5b-Pregnan-3a,17a-diol-11,20-dione Pregnane-11,20-dione, 3,17-dihydroxy-, (3α,5β)- 5β-PREGNAN-3α, 17-DIOL-11, 20-DIONE 641-78-1 Steroids