3-Cyclopropyl-1-phenyl-1H-pyrazol-5-amine CAS 175137-45-8

Purity 97%+In StockPharmaceutical Standards
CAS No.175137-45-8
Molecular FormulaC12H13N3
Molecular Weight199.25 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-Cyclopropyl-1-phenyl-1H-pyrazol-5-amine CAS 175137-45-8 chemical structure

Description

CATO manufactures 3-Cyclopropyl-1-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.

3-Cyclopropyl-1-phenyl-1H-pyrazol-5-amine (CAS 175137-45-8) is a high-purity analytical reference standard with the molecular formula C12H13N3 and a molecular weight of 199.25 g/mol.

3-Cyclopropyl-1-phenyl-1H-pyrazol-5-amine (C12H13N3) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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.

Physical & Chemical Properties

Molecular FormulaC12H13N3
Molecular Weight199.25 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)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2007
Nitrogen Atoms3

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