1-(1-(2,2-Difluoroethyl)-1H-pyrazol-3-yl)-N-((1-methyl-1H-pyrazol-3-yl)methyl)methanamine hydrochloride CAS 1855948-70-7

Purity 97%+In StockPharmaceutical Standards
CAS No.1855948-70-7
Molecular FormulaC11H15F2N5
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-(1-(2,2-Difluoroethyl)-1H-pyrazol-3-yl)-N-((1-methyl-1H-pyrazol-3-yl)methyl)methanamine hydrochloride CAS 1855948-70-7 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1-(1-(2,2-Difluoroethyl)-1H-pyrazol-3-yl)-N-((1-methyl-1H-pyrazol-3-yl)methyl)methanamine hydrochloride.

1-(1-(2,2-Difluoroethyl)-1H-pyrazol-3-yl)-N-((1-methyl-1H-pyrazol-3-yl)methyl)methanamine hydrochloride (CAS 1855948-70-7) is a high-purity analytical reference standard with the molecular formula C11H15F2N5HCl and a molecular weight of 291.73 g/mol.

1-(1-(2,2-Difluoroethyl)-1H-pyrazol-3-yl)-N-((1-methyl-1H-pyrazol-3-yl)methyl)methanamine hydrochloride (C11H15F2N5HCl) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine/chlorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.

As a certified reference material (CRM), 1-(1-(2,2-Difluoroethyl)-1H-pyrazol-3-yl)-N-((1-methyl-1H-pyrazol-3-yl)methyl)methanamine 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 FormulaC11H15F2N5 HCl
Molecular Weight291.73 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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