N-((1-(Difluoromethyl)-1H-pyrazol-5-yl)methyl)-1-(2-fluoroethyl)-1H-pyrazol-4-amine hydrochloride CAS 1856070-54-6

Purity 97%+In StockPharmaceutical Standards
CAS No.1856070-54-6
Molecular FormulaC10H12F3N5
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-((1-(Difluoromethyl)-1H-pyrazol-5-yl)methyl)-1-(2-fluoroethyl)-1H-pyrazol-4-amine hydrochloride CAS 1856070-54-6 chemical structure

Description

The occurrence of N-((1-(Difluoromethyl)-1H-pyrazol-5-yl)methyl)-1-(2-fluoroethyl)-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.

N-((1-(Difluoromethyl)-1H-pyrazol-5-yl)methyl)-1-(2-fluoroethyl)-1H-pyrazol-4-amine hydrochloride (CAS 1856070-54-6), molecular formula C10H12F3N5HCl and molecular weight 295.69 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, N-((1-(Difluoromethyl)-1H-pyrazol-5-yl)methyl)-1-(2-fluoroethyl)-1H-pyrazol-4-amine hydrochloride (C10H12F3N5HCl) 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 295.69 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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.

As a certified reference material (CRM), N-((1-(Difluoromethyl)-1H-pyrazol-5-yl)methyl)-1-(2-fluoroethyl)-1H-pyrazol-4-amine hydrochloride meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC10H12F3N5 HCl
Molecular Weight295.69 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)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1995
Halogen ContentF/Cl-containing
Nitrogen Atoms5

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