Pregna-1,4,17(20)-trien-3-one,11,21-dihydroxy-, (11b,17Z)- (9CI)

Modify Date: 2025-08-25 13:49:36

Pregna-1,4,17(20)-trien-3-one,11,21-dihydroxy-, (11b,17Z)- (9CI) structure	Common Name	Pregna-1,4,17(20)-trien-3-one,11,21-dihydroxy-, (11b,17Z)- (9CI)
	CAS Number	28449-40-3	Molecular Weight	328.44500
	Density	1.2g/cm3	Boiling Point	511.1ºC at 760mmHg
	Molecular Formula	C₂₁H₂₈O₃	Melting Point	N/A
	MSDS	N/A	Flash Point	277ºC

Name	11-hydroxy-17-(2-hydroxyethylidene)-10,13-dimethyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-3-one

Density	1.2g/cm3
Boiling Point	511.1ºC at 760mmHg
Molecular Formula	C₂₁H₂₈O₃
Molecular Weight	328.44500
Flash Point	277ºC
Exact Mass	328.20400
PSA	57.53000
LogP	3.18380
Vapour Pressure	1.38E-12mmHg at 25°C
Index of Refraction	1.6

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

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Pregna-1,4,17(20)-trien-3-one,11,21-dihydroxy-, (11b,17Z)- (9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

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