2-Methyl-3-(1H-pyrrol-1-yl)aniline CAS 137352-75-1

Purity 97%+In StockPharmaceutical Standards
CAS No.137352-75-1
Molecular FormulaC11H12N2
Molecular Weight172.23 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Methyl-3-(1H-pyrrol-1-yl)aniline CAS 137352-75-1 chemical structure

Description

The occurrence of 2-Methyl-3-(1H-pyrrol-1-yl)aniline 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.

2-Methyl-3-(1H-pyrrol-1-yl)aniline (CAS 137352-75-1) is a high-purity analytical reference standard with the molecular formula C11H12N2 and a molecular weight of 172.23 g/mol.

The molecular framework of 2-Methyl-3-(1H-pyrrol-1-yl)aniline (C11H12N2) 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 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).

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), 2-Methyl-3-(1H-pyrrol-1-yl)aniline 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 FormulaC11H12N2
Molecular Weight172.23 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.)1996
Nitrogen Atoms2

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