N-((1-Ethyl-1H-pyrazol-4-yl)methyl)-1-(2-fluoroethyl)-5-methyl-1H-pyrazol-4-amine hydrochloride CAS 1855951-95-9

Purity 97%+In StockPharmaceutical Standards
CAS No.1855951-95-9
Molecular FormulaC12H18FN5
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-((1-Ethyl-1H-pyrazol-4-yl)methyl)-1-(2-fluoroethyl)-5-methyl-1H-pyrazol-4-amine hydrochloride CAS 1855951-95-9 chemical structure

Description

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

CATO supplies N-((1-Ethyl-1H-pyrazol-4-yl)methyl)-1-(2-fluoroethyl)-5-methyl-1H-pyrazol-4-amine hydrochloride (CAS 1855951-95-9), a certified reference material (molecular formula C12H18FN5HCl, MW 287.77 g/mol) for analytical method development and quality control.

Structurally, N-((1-Ethyl-1H-pyrazol-4-yl)methyl)-1-(2-fluoroethyl)-5-methyl-1H-pyrazol-4-amine hydrochloride (C12H18FN5HCl) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine/chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 287.77 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

Physical & Chemical Properties

Molecular FormulaC12H18FN5 HCl
Molecular Weight287.77 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, protect from light, 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 Atoms5

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