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: Pregna-4,17(20)-dien-21-al,11b-hydroxy-3-oxo- (6CI,8CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

23398-09-6

23398-09-6 structure

23398-09-6 structure

Name: Pregna-4,17(20)-dien-21-al,11b-hydroxy-3-oxo- (6CI,8CI)
Chemical Name: (2Z)-2-(11-hydroxy-10,13-dimethyl-3-oxo-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-17-ylidene)acetaldehyde
CAS Number: 23398-09-6
Molecular Formula: C₂₁H₂₈O₃
Molecular Weight: 328.44500
Create Date: 2017-04-04 20:00:07
Modify Date: 2025-10-07 14:58:10

Names
Properties

Name	(2Z)-2-(11-hydroxy-10,13-dimethyl-3-oxo-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-17-ylidene)acetaldehyde

Density	1.17g/cm3
Boiling Point	509.9ºC at 760mmHg
Molecular Formula	C₂₁H₂₈O₃
Molecular Weight	328.44500
Flash Point	276.2ºC
Exact Mass	328.20400
PSA	54.37000
LogP	3.61440
Vapour Pressure	1.57E-12mmHg at 25°C
Index of Refraction	1.574

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