Fluocinolone Acetonide EP Impurity L CAS 1893-65-8

Purity >90%In StockPharmacopoeial Impurity Standards
CAS No.1893-65-8
Molecular FormulaC24H30ClFO6
Molecular Weight468.94 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Fluocinolone Acetonide EP Impurity L CAS 1893-65-8 chemical structure

Description

Fluocinolone Acetonide EP Impurity L (CAS 1893-65-8) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C24H30ClFO6. Molecular weight: 468.94 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC24H30ClFO6
Molecular Weight468.94 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
Purity>90%
StorageStore at room temperature, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1957
Halogen ContentF/Cl-containing

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