1-Methyl-3-(1-methyl-1h-imidazol-2-yl)-1h-pyrazol-5-amine CAS 118430-79-8

Purity 97%+In StockPharmaceutical Standards
CAS No.118430-79-8
Molecular FormulaC8H11N5
Molecular Weight177.21 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-Methyl-3-(1-methyl-1h-imidazol-2-yl)-1h-pyrazol-5-amine CAS 118430-79-8 chemical structure

Description

As a certified reference material (CRM), 1-Methyl-3-(1-methyl-1h-imidazol-2-yl)-1h-pyrazol-5-amine 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.

1-Methyl-3-(1-methyl-1h-imidazol-2-yl)-1h-pyrazol-5-amine (CAS 118430-79-8) is a high-purity analytical reference standard with the molecular formula C8H11N5 and a molecular weight of 177.21 g/mol.

1-Methyl-3-(1-methyl-1h-imidazol-2-yl)-1h-pyrazol-5-amine (C8H11N5) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.

Physical & Chemical Properties

Molecular FormulaC8H11N5
Molecular Weight177.21 g/mol
AppearanceOff-white to pale yellow crystalline powder. (faint amine-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Nitrogen Atoms5

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