Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 5-Pregnene-3alpha-ol-20-one
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

19037-28-6

19037-28-6 structure

19037-28-6 structure

Name: 3-epi-Pregnenolone
Chemical Name: 3-epi-Pregnenolone
CAS Number: 19037-28-6
Molecular Formula: C₂₁H₃₂O₂
Molecular Weight: 316.47800
Create Date: 2017-05-07 14:38:41
Modify Date: 2026-11-07 16:43:59

Names
Properties

Name	3-epi-Pregnenolone
Synonyms	(3α)-hydroxy-Pregn-5-en-20-one 5-Pregnene-3alpha-ol-20-one 5-PREGNEN-3α-OL-20-ONE 1-[(3R,8S,9S,10R,13S,14S,17S)-3-hydroxy-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]ethanone 3α-Hydroxy-20-oxopregn-5-ene Pregn-5-en-3α-ol-20-one 3-i-Pregnenolone (3α)-3-Hydroxypregn-5-en-20-one Pregn-5-en-20-one, 3-hydroxy-, (3α)

Density	1.09g/cm3
Boiling Point	443.3ºC at 760mmHg
Molecular Formula	C₂₁H₃₂O₂
Molecular Weight	316.47800
Flash Point	188.9ºC
Exact Mass	316.24000
PSA	37.30000
LogP	4.51530
Vapour Pressure	1.02E-09mmHg at 25°C
Index of Refraction	1.549

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