3-Hydroxypregn-5-en-20-one | CAS No. 145-13-1
3-Hydroxypregn-5-en-20-one
Basic Information
CAS Number
145-13-1
Molecular Formula
C21H32O2
Molecular Weight
316.49 g/mol
AD
Basic Physical Properties
Physical State
Powder
Melting Point
187.0 to 192.0 deg-C
Boiling Point
443.3℃ at 760 mmHg
Solubility
ethanol: soluble10mg/mL, clear, colorless to faintly yellow
Refractive Index
1.5344 (estimate)
Specific Rotation
28.5 º (c=1, EtOH)
Safety Information
View Safety InformationHazard Statement
H225
Highly Flammable liquid and vapor
Flammable liquids
Flammable liquids
H319
Causes serious eye irritation
Serious eye damage/eye irritation
Serious eye damage/eye irritation
Storage Conditions
2-8℃
Synonyms & References
English
- Tox21_112011_1
- PREGNENOLONE [VANDF]
- DB02789
- CHEBI:16581
- 145-13-1
- PREGN-5-EN-20-ONE, 3-(3-CARBOXY-, (3.BETA.)-
- delta5-Pregnen-3beta-ol-20-one
- 3beta-Hydroxypregn-5-en-20-one
- LMST02030088
- Pregn-5-en-20-one, 3-hydroxy-, (3.beta.)-
- Z2235801892
- Pregnenolonum
- 3beta-Hydroxy-5-pregnene-20-one
- 0F6367C4-E1FA-4AEC-9846-7BCC5ADA3417
- 1-[(3-hydroxy-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16, 17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)]ethanone
- NSC-18158
- Tox21_112011
- AC-12806
- 3-Hydroxypregn-5-en-20-one, (3.beta.)-
- Pregnenolone 0.1 mg/ml in Acetonitrile
- Prestwick1_000546
- Pregn-5-en-3b-ol-20-one
- NCGC00163125-06
- Q412158
- PREGNENOLONE [INN]
- 3beta-hydroxypregn-5-ene-20-one
- Natolone
- SR-05000002128-5
- Pregnetan
- Prenolon
- Pregnenolona [INN-Spanish]
MDL Number
MFCD00066634
Customs Code
2937290090
Related Compounds
![N-(2-Methoxyphenyl)-N-[(4-methylphenyl)sulfonyl]-beta-alanine structure](https://static.chemtradehub.com/structs/103/103687-96-3-8086.webp "N-(2-Methoxyphenyl)-N-[(4-methylphenyl)sulfonyl]-beta-alanine structure")
N-(2-Methoxyphenyl)-N-[(4-methylphenyl)sulfonyl]-beta-alanine
CAS Number:
103687-96-3
Molecular Formula:
C17H19NO5S
![5'-O-[Bis(4-methoxyphenyl)(phenyl)methyl]cytidine structure](https://static.chemtradehub.com/structs/112/112897-99-1-d1f4.webp "5'-O-[Bis(4-methoxyphenyl)(phenyl)methyl]cytidine structure")
5'-O-[Bis(4-methoxyphenyl)(phenyl)methyl]cytidine
CAS Number:
112897-99-1
Molecular Formula:
C30H31N3O7
![(3S,4R)-3-Hydroxy-2,2-dimethyl-4-[(3-oxo-1-cyclopenten-1-yl)oxy]-6-chromanecarbonitrile structure](https://static.chemtradehub.com/structs/121/121055-10-5-583d.webp "(3S,4R)-3-Hydroxy-2,2-dimethyl-4-[(3-oxo-1-cyclopenten-1-yl)oxy]-6-chromanecarbonitrile structure")
(3S,4R)-3-Hydroxy-2,2-dimethyl-4-[(3-oxo-1-cyclopenten-1-yl)oxy]-6-chromanecarbonitrile
CAS Number:
121055-10-5
Molecular Formula:
C17H17NO4
![Methyl 5-chloropyrazolo[1,5-a]pyrimidine-2-carboxylate structure](https://static.chemtradehub.com/structs/126/1263059-26-2-d6da.webp "Methyl 5-chloropyrazolo[1,5-a]pyrimidine-2-carboxylate structure")
Methyl 5-chloropyrazolo[1,5-a]pyrimidine-2-carboxylate
CAS Number:
1263059-26-2
Molecular Formula:
C8H6ClN3O2
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