Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Betamethasone21-Valerate
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

2240-28-0

2240-28-0 structure

2240-28-0 structure

Name: BetaMethasone 21-Valerate
Chemical Name: Betamethasone 21-valerate
CAS Number: 2240-28-0
Molecular Formula: C₂₇H₃₇FO₆
Molecular Weight: 476.57700
Catalog: analytical chemistry Analytical reagent Ion chromatography reagent
Create Date: 2017-03-09 15:45:36
Modify Date: 2025-08-25 16:14:39

Name	Betamethasone 21-valerate
Synonyms	[2-[(8S,9R,10S,11S,13S,14S,16S,17R)-9-fluoro-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-yl]-2-oxoethyl] pentanoate Betamethasone Valerate Related Compound A Betamethasone Related Compound A (USP) Betamethasone impurity E

Density	1.24g/cm3
Boiling Point	607.5ºC at 760 mmHg
Molecular Formula	C₂₇H₃₇FO₆
Molecular Weight	476.57700
Exact Mass	476.25700
PSA	100.90000
LogP	3.63680
Vapour Pressure	2.69E-17mmHg at 25°C
Index of Refraction	1.56
Storage condition	2-8°C

Symbol	GHS08
Signal Word	Danger
Hazard Statements	H360Df-H373
Precautionary Statements	P201-P308 + P313
Hazard Codes	T
Risk Phrases	60-61-48
Safety Phrases	53-45
RIDADR	NONH for all modes of transport

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