(R)-1-(3-(Difluoromethyl)-1-methyl-1H-pyrazol-4-yl)ethanamine CAS 2227642-21-7

Purity 97%+In StockPharmaceutical Standards
CAS No.2227642-21-7
Molecular FormulaC7H11F2N3
Molecular Weight175.18 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(R)-1-(3-(Difluoromethyl)-1-methyl-1H-pyrazol-4-yl)ethanamine CAS 2227642-21-7 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 175.18 g/mol gives (R)-1-(3-(Difluoromethyl)-1-methyl-1H-pyrazol-4-yl)ethanamine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies (R)-1-(3-(Difluoromethyl)-1-methyl-1H-pyrazol-4-yl)ethanamine (CAS 2227642-21-7), a certified reference material (molecular formula C7H11F2N3, MW 175.18 g/mol) for analytical method development and quality control.

Based on its molecular formula C7H11F2N3, (R)-1-(3-(Difluoromethyl)-1-methyl-1H-pyrazol-4-yl)ethanamine contains a nitrile group, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 175.18 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 (R)-1-(3-(Difluoromethyl)-1-methyl-1H-pyrazol-4-yl)ethanamine 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 FormulaC7H11F2N3
Molecular Weight175.18 g/mol
AppearanceWhite to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1998
Halogen ContentF-containing
Nitrogen Atoms3

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