1-(1-Ethyl-1H-pyrazol-4-yl)-N-((5-fluorothiophen-2-yl)methyl)methanamine hydrochloride CAS 1856052-29-3

Purity 97%+In StockPharmaceutical Standards
CAS No.1856052-29-3
Molecular FormulaC11H14FN3S
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-(1-Ethyl-1H-pyrazol-4-yl)-N-((5-fluorothiophen-2-yl)methyl)methanamine hydrochloride CAS 1856052-29-3 chemical structure

Description

CATO manufactures 1-(1-Ethyl-1H-pyrazol-4-yl)-N-((5-fluorothiophen-2-yl)methyl)methanamine 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.

1-(1-Ethyl-1H-pyrazol-4-yl)-N-((5-fluorothiophen-2-yl)methyl)methanamine hydrochloride (CAS 1856052-29-3), molecular formula C11H14FN3SHCl and molecular weight 275.77 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C11H14FN3SHCl, 1-(1-Ethyl-1H-pyrazol-4-yl)-N-((5-fluorothiophen-2-yl)methyl)methanamine hydrochloride contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, fluorine/chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 275.77 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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 FormulaC11H14FN3S HCl
Molecular Weight275.77 g/mol
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)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1995
Halogen ContentF/Cl-containing
Nitrogen Atoms3
Sulfur Atoms1

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