n-(2-Aminoethyl)-1-ethyl-3-(trifluoromethyl)-1h-pyrazole-5-carboxamide CAS 1001519-28-3

Purity 97%+In StockPharmaceutical Standards
CAS No.1001519-28-3
Molecular FormulaC9H13F3N4O
Molecular Weight250.22 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

n-(2-Aminoethyl)-1-ethyl-3-(trifluoromethyl)-1h-pyrazole-5-carboxamide CAS 1001519-28-3 chemical structure

Description

CATO manufactures n-(2-Aminoethyl)-1-ethyl-3-(trifluoromethyl)-1h-pyrazole-5-carboxamide 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.

n-(2-Aminoethyl)-1-ethyl-3-(trifluoromethyl)-1h-pyrazole-5-carboxamide (CAS 1001519-28-3) is a high-purity analytical reference standard with the molecular formula C9H13F3N4O and a molecular weight of 250.22 g/mol.

Based on its molecular formula C9H13F3N4O, n-(2-Aminoethyl)-1-ethyl-3-(trifluoromethyl)-1h-pyrazole-5-carboxamide contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 250.22 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.

Physical & Chemical Properties

Molecular FormulaC9H13F3N4O
Molecular Weight250.22 g/mol
AppearanceOff-white 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)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1988
Halogen ContentF-containing
Nitrogen Atoms4

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