1-((4-Bromo-3,5-dimethyl-1h-pyrazol-1-yl)methyl)-3,5-dimethyl-1h-pyrazol-4-amine CAS 956441-24-0

Purity 97%+In StockPharmaceutical Standards
CAS No.956441-24-0
Molecular FormulaC11H16BrN5
Molecular Weight298.18 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-((4-Bromo-3,5-dimethyl-1h-pyrazol-1-yl)methyl)-3,5-dimethyl-1h-pyrazol-4-amine CAS 956441-24-0 chemical structure

Description

1-((4-Bromo-3,5-dimethyl-1h-pyrazol-1-yl)methyl)-3,5-dimethyl-1h-pyrazol-4-amine (C11H16BrN5) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, bromine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).

CATO supplies 1-((4-Bromo-3,5-dimethyl-1h-pyrazol-1-yl)methyl)-3,5-dimethyl-1h-pyrazol-4-amine (CAS 956441-24-0), a certified reference material (molecular formula C11H16BrN5, MW 298.18 g/mol) for analytical method development and quality control.

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.

CATO manufactures 1-((4-Bromo-3,5-dimethyl-1h-pyrazol-1-yl)methyl)-3,5-dimethyl-1h-pyrazol-4-amine 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.

Physical & Chemical Properties

Molecular FormulaC11H16BrN5
Molecular Weight298.18 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor)
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)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Halogen ContentBr-containing
Nitrogen Atoms5

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