5-Amino-1-(2-bromo-5-methylphenyl)-1H-pyrazole-4-carbonitrile CAS 1159678-50-8

Purity 97%+In StockPharmaceutical Standards
CAS No.1159678-50-8
Molecular FormulaC11H9BrN4
Molecular Weight277.12 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5-Amino-1-(2-bromo-5-methylphenyl)-1H-pyrazole-4-carbonitrile CAS 1159678-50-8 chemical structure

Description

5-Amino-1-(2-bromo-5-methylphenyl)-1H-pyrazole-4-carbonitrile (CAS 1159678-50-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H9BrN4. Molecular weight: 277.12 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC11H9BrN4
Molecular Weight277.12 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1989
Halogen ContentBr-containing
Nitrogen Atoms4

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