1-Tert-butyl-3-methyl-4-phenyl-1h-pyrazol-5-amine CAS 496931-73-8

Purity 97%+In StockPharmaceutical Standards
CAS No.496931-73-8
Molecular FormulaC14H19N3
Molecular Weight229.32 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-Tert-butyl-3-methyl-4-phenyl-1h-pyrazol-5-amine CAS 496931-73-8 chemical structure

Description

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

1-Tert-butyl-3-methyl-4-phenyl-1h-pyrazol-5-amine (CAS 496931-73-8), molecular formula C14H19N3 and molecular weight 229.32 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C14H19N3, 1-Tert-butyl-3-methyl-4-phenyl-1h-pyrazol-5-amine contains a nitrogen-containing heterocyclic scaffold, a nitrile group; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 229.32 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

CATO manufactures 1-Tert-butyl-3-methyl-4-phenyl-1h-pyrazol-5-amine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC14H19N3
Molecular Weight229.32 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.)2025
Nitrogen Atoms3

Recommended Standards

Why CATO?