Nicorandil Impurity 15 CAS 2250142-73-3

Purity >90%In StockPharmacopoeial Impurity Standards
CAS No.2250142-73-3
Molecular FormulaC16H18N5O5 Br
Molecular WeightN/A
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Nicorandil Impurity 15 CAS 2250142-73-3 chemical structure

Description

High-purity Nicorandil Impurity 15 (CAS 2250142-73-3) pharmacopoeial impurity standards reference standard. Molecular formula: C16H18N5O5 Br. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC16H18N5O5 Br
Molecular Weight440.25 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor)
Purity>90%
StorageStore in a cool place (≤25°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)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1998
Halogen ContentBr-containing
Nitrogen Atoms5

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