1,4-Diisopropyl-1H-pyrazol-5-amine CAS 2397623-46-8

Purity 97%+In StockPharmaceutical Standards
CAS No.2397623-46-8
Molecular FormulaC9H17N3
Molecular Weight167.25 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1,4-Diisopropyl-1H-pyrazol-5-amine CAS 2397623-46-8 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.

1,4-Diisopropyl-1H-pyrazol-5-amine (CAS 2397623-46-8) is a high-purity analytical reference standard with the molecular formula C9H17N3 and a molecular weight of 167.25 g/mol.

The molecular framework of 1,4-Diisopropyl-1H-pyrazol-5-amine (C9H17N3) is characterized by a nitrile group. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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).

CATO manufactures 1,4-Diisopropyl-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 FormulaC9H17N3
Molecular Weight167.25 g/mol
AppearanceWhite to pale yellow crystalline powder. (faint amine-like odor)
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)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1999
Nitrogen Atoms3

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