Minoxidil Impurity 21 CAS 128304-91-6

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.128304-91-6
Molecular FormulaC6H10N4O2
Molecular Weight170.17 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Minoxidil Impurity 21 CAS 128304-91-6 chemical structure

Description

Minoxidil Impurity 21 (CAS 128304-91-6) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C6H10N4O2. Molecular weight: 170.17 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC6H10N4O2
Molecular Weight170.17 g/mol
AppearanceOff-white to pale yellow crystalline powder. (faint amine-like odor)
Purity>95%
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
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1993
Nitrogen Atoms4

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