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: 4-pregnene-3,20-dione-21-oic acid
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

2681-57-4

2681-57-4 structure

2681-57-4 structure

Name: 4-pregnene-3,20-dione-21-oic acid
Chemical Name: 3,20-Diketo-4-pregnene-21-oic acid
CAS Number: 2681-57-4
Molecular Formula: C₂₁H₂₈O₄
Molecular Weight: 344.44500
Create Date: 2018-05-19 08:30:27
Modify Date: 2024-04-06 16:07:58

Names
Properties

Name	3,20-Diketo-4-pregnene-21-oic acid
Synonyms	((14S,17S)-10,13-Dimethyl-3-oxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)-oxo-acetic acid

Molecular Formula	C₂₁H₂₈O₄
Molecular Weight	344.44500
Exact Mass	344.19900
PSA	71.44000
LogP	3.78820

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