Formoterol Impurity 72 CAS 108971-53-5

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.108971-53-5
Molecular FormulaC17H21NO HCl
Molecular WeightN/A
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Formoterol Impurity 72 CAS 108971-53-5 chemical structure

Description

Order Formoterol Impurity 72 (CAS 108971-53-5) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C17H21NO HCl. COA included with every batch.

Physical & Chemical Properties

Molecular FormulaC17H21NO HCl
Molecular Weight291.82 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor)
Purity>95%
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1988
Halogen ContentCl-containing
Nitrogen Atoms1

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