1-Cyclopentyl-N-((1-(difluoromethyl)-1H-pyrazol-5-yl)methyl)-1H-pyrazol-4-amine hydrochloride CAS 1856065-64-9

Purity 97%+In StockPharmaceutical Standards
CAS No.1856065-64-9
Molecular FormulaC13H17F2N5
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-Cyclopentyl-N-((1-(difluoromethyl)-1H-pyrazol-5-yl)methyl)-1H-pyrazol-4-amine hydrochloride CAS 1856065-64-9 chemical structure

Description

The occurrence of 1-Cyclopentyl-N-((1-(difluoromethyl)-1H-pyrazol-5-yl)methyl)-1H-pyrazol-4-amine hydrochloride is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine/chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies 1-Cyclopentyl-N-((1-(difluoromethyl)-1H-pyrazol-5-yl)methyl)-1H-pyrazol-4-amine hydrochloride (CAS 1856065-64-9), a certified reference material (molecular formula C13H17F2N5HCl, MW 317.77 g/mol) for analytical method development and quality control.

Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine/chlorine substitution, 1-Cyclopentyl-N-((1-(difluoromethyl)-1H-pyrazol-5-yl)methyl)-1H-pyrazol-4-amine hydrochloride is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 317.77 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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-Cyclopentyl-N-((1-(difluoromethyl)-1H-pyrazol-5-yl)methyl)-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 FormulaC13H17F2N5 HCl
Molecular Weight317.77 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1995
Halogen ContentF/Cl-containing
Nitrogen Atoms5

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