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: 3alpha,17,21-trihydroxy-5alpha-pregnane-11,20-dione
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

547-77-3

547-77-3 structure

547-77-3 structure

Name: 3alpha,17,21-trihydroxy-5alpha-pregnane-11,20-dione
Chemical Name: (3α,5α)-3,17,21-Trihydroxypregnane-11,20-dione
CAS Number: 547-77-3
Molecular Formula: C₂₁H₃₂O₅
Molecular Weight: 364.47600
Create Date: 2018-12-26 11:17:27
Modify Date: 2025-08-25 10:34:34

Names
Properties

Name	(3α,5α)-3,17,21-Trihydroxypregnane-11,20-dione
Synonyms	allotetrahydrocortisone 5\|A-Dihydrocorticosterone 5\|A-Pregnane-11\|A,21-diol-3,20-dione 5beta-Dihydrocorticosterone 5alpha-Dihydrocorticosterone Pregnane-3,20-dione,11,21-dihydroxy-,(5alpha,11beta) 5-Dihydrocorticosterone

Density	1.249g/cm3
Boiling Point	544.5ºC at 760mmHg
Molecular Formula	C₂₁H₃₂O₅
Molecular Weight	364.47600
Flash Point	297.1ºC
Exact Mass	364.22500
PSA	94.83000
LogP	1.86150
Index of Refraction	1.569

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