DC Chemicals Limited
China
Product Name: Nsc-8891
Price: ￥Inquiry/100mg ￥Inquiry/250mg ￥Inquiry/1g
Purity: 98.0%
Stocking Period: 10 Day
Contact: Tony Cao
Email: sales@dcchemicals.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3,20-Dioxopregn-4-en-21-yl 4-bromobenzenesulfonate
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

21170-34-3

21170-34-3 structure

Name: 3,20-Dioxopregn-4-en-21-yl 4-bromobenzenesulfonate
Chemical Name: 3,20-Dioxopregn-4-en-21-yl 4-bromobenzenesulfonate
CAS Number: 21170-34-3
Molecular Formula: C₂₇H₃₃BrO₅S
Molecular Weight: 549.51700
Create Date: 2018-12-26 15:43:34
Modify Date: 2025-08-23 07:52:23

Name	3,20-Dioxopregn-4-en-21-yl 4-bromobenzenesulfonate
Synonyms	cholerebic Septocholl septochol deoxycholic droxolan desoxycholic acid CHOLEIC ACID degalol cholorebic pyrochol Deoxycholatic acid Desoxycorticosteron-21-<p-brombenzol-sulfonat>

Density	1.42g/cm3
Boiling Point	645.9ºC at 760mmHg
Molecular Formula	C₂₇H₃₃BrO₅S
Molecular Weight	549.51700
Flash Point	344.4ºC
Exact Mass	548.12300
PSA	85.89000
LogP	6.95240
Vapour Pressure	1.43E-16mmHg at 25°C
Index of Refraction	1.611

64-85-7

98-58-8

21170-34-3

Literature: Dexheimer, Thomas S.; Gediya, Lalji K.; Stephen, Andrew G.; Weidlich, Iwona; Antony, Smitha; Marchand, Christophe; Interthal, Heidrun; Nicklaus, Marc; Fisher, Robert J.; Njar, Vincent C.; Pommier, Yves Journal of Medicinal Chemistry, 2009 , vol. 52, # 22 p. 7122 - 7131

Precursor 2
64-85-7 98-58-8
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