Pregn-5-en-20-one,3-(acetyloxy)-, 20-oxime, (3b)-

Modify Date: 2025-08-24 18:02:47

Pregn-5-en-20-one,3-(acetyloxy)-, 20-oxime, (3b)- Structure
Pregn-5-en-20-one,3-(acetyloxy)-, 20-oxime, (3b)- structure
Common Name Pregn-5-en-20-one,3-(acetyloxy)-, 20-oxime, (3b)-
CAS Number 17916-30-2 Molecular Weight 373.52900
Density 1.23g/cm3 Boiling Point 494.2ºC at 760 mmHg
Molecular Formula C23H35NO3 Melting Point N/A
MSDS N/A Flash Point 252.7ºC

 Names

Name 3beta-hydroxypregn-5-en-20-one oxime 3-acetate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.23g/cm3
Boiling Point 494.2ºC at 760 mmHg
Molecular Formula C23H35NO3
Molecular Weight 373.52900
Flash Point 252.7ºC
Exact Mass 373.26200
PSA 58.89000
LogP 5.34720
Vapour Pressure 4.1E-11mmHg at 25°C
Index of Refraction 1.611
InChIKey DGKAJFBWCOTIQA-ZVHZXABRSA-N
SMILES CC(=O)OC1CCC2(C)C(=CCC3C2CCC2(C)C(C(C)=NO)CCC32)C1

 Synthetic Route

~86%

Pregn-5-en-20-one,3-(acetyloxy)-, 20-oxime, (3b)- Structure

Pregn-5-en-20-o...

CAS#:17916-30-2

Literature: Nahar; Sarker; Turner Chemistry of Natural Compounds, 2008 , vol. 44, # 3 p. 315 - 318

~%

Pregn-5-en-20-one,3-(acetyloxy)-, 20-oxime, (3b)- Structure

Pregn-5-en-20-o...

CAS#:17916-30-2

Literature: Huang, Yanmin; Cui, Jianguo; Jia, Linyi; Gan, Chunfang; Song, Huacan; Zeng, Chun; Zhou, Aimin Molecules, 2013 , vol. 18, # 7 p. 7436 - 7447

~%

Pregn-5-en-20-one,3-(acetyloxy)-, 20-oxime, (3b)- Structure

Pregn-5-en-20-o...

CAS#:17916-30-2

Literature: Sikharulidze; Merlani; Amiranashvili Chemistry of Natural Compounds, 2001 , vol. 37, # 3 p. 294 - 294

 Synonyms

oxime of pregnenolone acetate
Pregn-5-en-20-one,3beta-hydroxy-,oxime,acetate (ester)
The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.
Top Suppliers:I want be here


Get all suppliers and price by the below link:

Pregn-5-en-20-one,3-(acetyloxy)-, 20-oxime, (3b)- suppliers

Pregn-5-en-20-one,3-(acetyloxy)-, 20-oxime, (3b)- price

Related Compounds: More...
Pregn-5-en-20-one,3-(acetyloxy)-, cyclic 20-(1,2-ethanediyl dithioacetal), (3b)- (9CI)
2759-88-8
Pregn-5-en-20-one,3-(acetyloxy)-16-bromo-, (3b,16a)- (9CI)
17449-92-2
Pregn-5-en-20-one,3-(acetyloxy)-17-hydroxy-, (3b)-
1863-39-4
Pregn-5-en-20-one,3-(acetyloxy)-6-methyl-, (3b)-
6222-82-8
Pregn-5-en-20-one,3,17-bis(acetyloxy)-, (3b)-
3517-38-2
Pregn-5-en-20-one,3,21-bis(acetyloxy)-, (3b)- (9CI)
1693-63-6
[(3S,8S,9S,10R,13S,14S,17S)-17-acetyl-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl] acetate,(2,5-dioxoimidazolidin-4-yl)urea
15360-42-6
3-Acetyloxy-17-hydroxy-16-methylpregn-5-en-20-one
1249-66-7
[17-[N-(carbamoylamino)-C-methyl-carbonimidoyl]-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl] acetate
6192-83-2
(1R)-1-(2,6-dimethoxyphenyl)-2,2,2-trifluoroethan-1-ol
1604328-93-9
rel-(1R,4R)-N-Ethyl-5,5-dimethoxy-2,4-dimethyl-2-cyclopenten-1-amine
335387-38-7
6-Phenylhexyltrimethoxysilane
1640036-44-7
B,B'-[5''-(4'-Borono[1,1'-biphenyl]-4-yl)[1,1':4',1'':3'',1''':4''',1''''-quinquephenyl]-4,4''''-diyl]bis-
1290630-80-6
(1S,2S,5S,6R,7R,9S,10S)-2,6,9-trihydroxy-11-[(2R)-1-hydroxypropan-2-yl]-1,5,10-trimethyl-8-oxatetracyclo[7.4.1.17,10.02,7]pentadec-11-ene-13,15-dione
73613-35-1
2,3,16-Trihydroxy-18-methoxy-12-methyl-6,13-dioxatricyclo[13.4.0.05,7]nonadeca-1(15),16,18-triene-8,14-dione
80325-04-8
2-{Bicyclo[2.2.1]heptan-2-yl}ethane-1-thiol
2228968-39-4
3,3'-Bis((trimethylsilyl)ethynyl)-2,2'-bithiophene
179382-13-9
di-tert-butyl ((1S,2R)-5-cyano-3-oxocyclohex-4-ene-1,2-diyl)dicarbamate
891831-18-8
2-Pentenethioic acid, 4-methyl-, S-[2-(acetylamino)ethyl] ester, (2E)-
2253874-05-2