(3-(1-Methyl-1H-pyrazol-5-yl)phenyl)methanamine CAS 934570-45-3

Purity 97%+In StockPharmaceutical Standards
CAS No.934570-45-3
Molecular FormulaC11H13N3
Molecular Weight187.24 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(3-(1-Methyl-1H-pyrazol-5-yl)phenyl)methanamine CAS 934570-45-3 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 (3-(1-Methyl-1H-pyrazol-5-yl)phenyl)methanamine.

CATO supplies (3-(1-Methyl-1H-pyrazol-5-yl)phenyl)methanamine (CAS 934570-45-3), a certified reference material (molecular formula C11H13N3, MW 187.24 g/mol) for analytical method development and quality control.

Structurally, (3-(1-Methyl-1H-pyrazol-5-yl)phenyl)methanamine (C11H13N3) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 187.24 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.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC11H13N3
Molecular Weight187.24 g/mol
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)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Nitrogen Atoms3

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