Flurbiprofen Impurity 138 CAS 88975-22-8

Purity ≥95%In StockPharmacopoeial Impurity Standards
CAS No.88975-22-8
Molecular FormulaC15H20FNO4
Molecular Weight297.32 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Flurbiprofen Impurity 138 CAS 88975-22-8 chemical structure

Description

Order Flurbiprofen Impurity 138 (CAS 88975-22-8) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C15H20FNO4. Molecular weight: 297.32 g/mol. COA included with every batch.

Physical & Chemical Properties

Molecular FormulaC15H20FNO4
Molecular Weight297.32 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor)
Purity≥95%
StorageStore at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation
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)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1982
Halogen ContentF-containing
Nitrogen Atoms1

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