5-Methyl-3-phenyl-1H-pyrazol-4-amine CAS 112884-51-2

Purity 97%+In StockPharmaceutical Standards
CAS No.112884-51-2
Molecular FormulaC10H15N3
Molecular Weight177.25 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5-Methyl-3-phenyl-1H-pyrazol-4-amine CAS 112884-51-2 chemical structure

Description

The occurrence of 5-Methyl-3-phenyl-1H-pyrazol-4-amine is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

5-Methyl-3-phenyl-1H-pyrazol-4-amine (CAS 112884-51-2) is a high-purity analytical reference standard with the molecular formula C10H15N3 and a molecular weight of 177.25 g/mol.

The molecular framework of 5-Methyl-3-phenyl-1H-pyrazol-4-amine (C10H15N3) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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

As a certified reference material (CRM), 5-Methyl-3-phenyl-1H-pyrazol-4-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.

Physical & Chemical Properties

Molecular FormulaC10H15N3
Molecular Weight177.25 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)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1989
Nitrogen Atoms3

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