structure of Pregnenolone CAS 145-13-1

Pregnenolone CAS 145-13-1

Identification
Properties
Safety Data
Specifications & Other Information
Links

Identification

CAS Number

145-13-1

Name

Pregnenolone

Synonyms

145-13-1 [RN]
3-Hydroxypregn-5-en-20-on [German] [ACD/IUPAC Name]
3-Hydroxypregn-5-en-20-one [ACD/IUPAC Name]
3-Hydroxyprégn-5-én-20-one [French] [ACD/IUPAC Name]
Pregn-5-en-20-one, 3-hydroxy- [ACD/Index Name]
(3b)-3-hydroxy-Pregn-5-en-20-one
3b-Hydroxypregn-5-en-20-one
3β-hydroxypregn-5-en-20-one
5-Pregnen-3b-ol-20-one
5-Pregnen-3β-ol-20-one
Natolone
Pregn-5-en-3b-ol-20-one
Pregn-5-ene-3b-ol-20-one
Pregnetan
Pregneton
Pregnolon
Prenolon
Regnosone
Skinostelon
5-Pregnen-3-ol-20-one
MFCD00003628 [MDL number]

Molecular Structure

structure of Pregnenolone CAS 145-13-1

structure of Pregnenolone CAS 145-13-1

SMILES

CC(=O)[[email protected]]1CC[[email protected]@H]2[[email protected]@]1(CC[[email protected]]3[[email protected]]2CC=C4[[email protected]@]3(CCC(C4)O)C)C

StdInChI

InChI=1S/C21H32O2/c1-13(22)17-6-7-18-16-5-4-14-12-15(23)8-10-20(14,2)19(16)9-11-21(17,18)3/h4,15-19,23H,5-12H2,1-3H3/t15?,16-,17+,18-,19-,20-,21+/m0/s1

StdInChIKey

ORNBQBCIOKFOEO-OZIWPBGVSA-N

Molecular Formula

C21H32O2

Molecular Weight

316.48

EINECS

205-647-4

Beilstein Registry Number

2059026

MDL Number

MFCD00003628

Properties

Appearance

White to off white crystalline powder

Melting Point

180.0℃~193.0℃

Safety Data

Personal Protective Equipment

Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter

RTECS

TU5560700

WGK Germany

3

Specifications and Other Information of Our Pregnenolone CAS 145-13-1

Standard

Enterprise Standard

Identification Methods

HPLC

Purity

99% min

Specific Optical Rotation

+25.5°~+31.5°

Loss on Drying

0.50% max

Manufacturing Capacity

40-50T/year

Storage

Under room temperature and away from light

Application

An important intermediate for the synthesis of progesterone, finasteride etc, used in the synthesis of steroidal drugs and intermediates of steroid drugs

General View of Documents

Pregnenolone CAS 145-13-1 HPLC

Pregnenolone CAS 145-13-1 HPLC

Links

This product is developed by our sub R&D company Caming Pharmaceutical Ltd, and please click the link below for details.
http://caming.com/pregnenolone-cas-145-13-1/

This product is sold exclusively through our sales company Watson International Ltd, and please click the link below for details.
http://watson-int.com/pregnenolone-cas-145-13-1/