Bambuterol Impurity N1 CAS 81732-49-2

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.81732-49-2
Molecular FormulaC14H17BrN2O5
Molecular Weight373.20 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Bambuterol Impurity N1 CAS 81732-49-2 chemical structure

Description

CATO supplies Bambuterol Impurity N1 (CAS 81732-49-2), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C14H17BrN2O5. Molecular weight: 373.20 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC14H17BrN2O5
Molecular Weight373.20 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1980
Halogen ContentBr-containing
Nitrogen Atoms2

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