1-Ethyl-N-isopentyl-1H-pyrazol-4-amine hydrochloride CAS 1856091-35-4

Purity 97%+In StockPharmaceutical Standards
CAS No.1856091-35-4
Molecular FormulaC10H19N3
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-Ethyl-N-isopentyl-1H-pyrazol-4-amine hydrochloride CAS 1856091-35-4 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1-Ethyl-N-isopentyl-1H-pyrazol-4-amine hydrochloride.

CATO supplies 1-Ethyl-N-isopentyl-1H-pyrazol-4-amine hydrochloride (CAS 1856091-35-4), a certified reference material (molecular formula C10H19N3HCl, MW 217.74 g/mol) for analytical method development and quality control.

1-Ethyl-N-isopentyl-1H-pyrazol-4-amine hydrochloride (C10H19N3HCl) contains a nitrile group, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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.

CATO manufactures 1-Ethyl-N-isopentyl-1H-pyrazol-4-amine hydrochloride 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 FormulaC10H19N3 HCl
Molecular Weight217.74 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1995
Halogen ContentCl-containing
Nitrogen Atoms3

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