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ChemicalBook >> CAS DataBase List >>3-hydroxy-5,7-pregnadien-20-one

3-hydroxy-5,7-pregnadien-20-one

CAS No.
81968-78-7
Chemical Name:
3-hydroxy-5,7-pregnadien-20-one
Synonyms
3-hydroxy-5,7-pregnadien-20-one;3-hydroxy-5,7-pregnadiene-20-one;3beta-Hydroxy-5,7-pregnadien-20-one;Pregna-5,7-dien-20-one, 3-hydroxy-, (3β)-;1-[(3S,9R,10R,13R,14R,17S)-3-hydroxy-10,13-dimethyl-2,3,4,9,11,12,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-17-yl]ethanon;1-[(3S,9R,10R,13R,14R,17S)-3-hydroxy-10,13-dimethyl-2,3,4,9,11,12,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-17-yl]ethanone;1-[(3S,9S,10R,13S,14R,17S)-3-hydroxy-10,13-dimethyl-2,3,4,9,11,12,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-17-yl]ethanone;1-[(3S,9S,10R,13S,14R,17S)-3-Hydroxy-10,13-dimethyl-2,3,4,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]ethanone
CBNumber:
CB21325047
Molecular Formula:
C21H30O2
Molecular Weight:
314.46
MDL Number:
MOL File:
81968-78-7.mol
Last updated:2023-09-19 17:22:06

3-hydroxy-5,7-pregnadien-20-one Properties

Melting point 232-234 °C (decomp)
Boiling point 461.1±45.0 °C(Predicted)
Density 1.11±0.1 g/cm3(Predicted)
pka 14.88±0.70(Predicted)

3-hydroxy-5,7-pregnadien-20-one Chemical Properties,Uses,Production

105186-40-1
81968-78-7
Synthesis of 3-hydroxy-5,7-pregnadien-20-one from Pregn-5-en-20-one, 3-(acetyloxy)-7-bromo-, (3β,7α)-

3-hydroxy-5,7-pregnadien-20-one Preparation Products And Raw materials

3-hydroxy-5,7-pregnadien-20-one Suppliers

Global( 13)Suppliers
Supplier Tel Email Country ProdList Advantage
Hebei Yanxi Chemical Co., Ltd. 		+8617531153977 allison@yan-xi.com China 5853 58
Henan Tianfu Chemical Co.,Ltd. 		+86-0371-55170693 +86-19937530512 info@tianfuchem.com China 21626 55
Cangzhou Wanyou New Material Technology Co.,Ltd 		18631714998 sales@czwytech.com CHINA 904 58
Shanghai Safer Pharmaceutical Technology Co., Ltd. 		021-31761238 sales@saferph.com CHINA 897 58
SUZHOU SENFEIDA CHEMICAL CO.,LTD 		+86-0512-83500002 +8618501500038 3899766280@qq.com China 26362 58
Suzhou Lakestar Pharmatech Co., Ltd. 0512-63970158-603 18018108880 info@lakestarpharma.com China 420 59
Shandong Zhongke Taidou Chemical Co., Ltd. 0531-88682301 18595278760 sdzkzf@sdzktd.com China 112 62
Shanghai Shanyuan pharmaceutical technology co., LTD 021-31761238 13167072949 3146446224@qq.com China 1471 55
Henan Anky Chemical Technology Co., Ltd. 17836913271 3224305243@qq.com China 2936 58
Hubei Hicks Biochemical Co., Ltd 17362916295; 17362916295 w17362916295@163.com China 3991 58

View Lastest Price from 3-hydroxy-5,7-pregnadien-20-one manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
3-hydroxy-5,7-pregnadien-20-one pictures 2025-03-07 3-hydroxy-5,7-pregnadien-20-one
81968-78-7
 US $40.00 / kg 1kg 0.99 10 tons Hebei Yanxi Chemical Co., Ltd.
3-hydroxy-5,7-pregnadien-20-one pictures 2019-07-31 3-hydroxy-5,7-pregnadien-20-one
81968-78-7
 US $1.00 / g 1g 99% 200kg Cangzhou Wanyou New Material Technology Co.,Ltd
3-hydroxy-5,7-pregnadien-20-one 1-[(3S,9S,10R,13S,14R,17S)-3-hydroxy-10,13-dimethyl-2,3,4,9,11,12,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-17-yl]ethanone 1-[(3S,9R,10R,13R,14R,17S)-3-hydroxy-10,13-dimethyl-2,3,4,9,11,12,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-17-yl]ethanone 1-[(3S,9R,10R,13R,14R,17S)-3-hydroxy-10,13-dimethyl-2,3,4,9,11,12,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-17-yl]ethanon Pregna-5,7-dien-20-one, 3-hydroxy-, (3β)- 1-[(3S,9S,10R,13S,14R,17S)-3-Hydroxy-10,13-dimethyl-2,3,4,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]ethanone 3-hydroxy-5,7-pregnadiene-20-one 3beta-Hydroxy-5,7-pregnadien-20-one 81968-78-7