Betamethasone 21-valerate
[CAS# 2240-28-0]

Identification

• Classification: Analytical chemistry >> Analytical reagent >> Ion chromatography reagent
• Name: Betamethasone 21-valerate
• Synonyms: (11beta,16beta)-9-Fluoro-11,17-dihydroxy-16-methyl-21-[(1-oxopentyl)oxy]pregna-1,4-diene-3,20-dione
• Molecular Formula: C₂₇H₃₇FO₆
• Molecular Weight: 476.58
• CAS Registry Number: 2240-28-0
• EC Number: 694-692-7

Properties

• Solubility: Insoluble (1.0E^-3 g/L) (25 ºC), Calc.^*
• Density: 1.24±0.1 g/cm³ (20 ºC 760 Torr), Calc.^*

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2018 ACD/Labs)

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Specific target organ toxicity - repeated exposure	STOT RE	2	H373
Reproductive toxicity	Repr.	1B	H360
Reproductive toxicity	Repr.	1B	H360FD