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: 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
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: 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
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson
Email: info@tianfuchem.com

81968-78-7

81968-78-7 structure

81968-78-7 structure

Name: 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
Chemical Name: 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
CAS Number: 81968-78-7
Molecular Formula: C₂₁H₃₀O₂
Molecular Weight: 314.46200
Create Date: 2016-10-17 00:06:37
Modify Date: 2025-10-04 12:38:27

Names
Properties

Name	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
Synonyms	3-hydroxy-5,7-pregnadien-20-one 7-dehydroprogesterone 7-dehydropregnenolone

Density	1.11g/cm3
Boiling Point	461.1ºC at 760 mmHg
Molecular Formula	C₂₁H₃₀O₂
Molecular Weight	314.46200
Flash Point	196.3ºC
Exact Mass	314.22500
PSA	37.30000
LogP	4.43540
Index of Refraction	1.565

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