5-ethyl-1-phenyl-1H-pyrazol-4-amine CAS 1521280-31-8

Purity 97%+In StockPharmaceutical Standards
CAS No.1521280-31-8
Molecular FormulaC11H13N3
Molecular Weight187.24 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5-ethyl-1-phenyl-1H-pyrazol-4-amine CAS 1521280-31-8 chemical structure

Description

5-ethyl-1-phenyl-1H-pyrazol-4-amine (CAS 1521280-31-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C11H13N3. Molecular weight: 187.24 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC11H13N3
Molecular Weight187.24 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1992
Nitrogen Atoms3

Recommended Standards

Why CATO?