2-methylindolin-7-amine CAS 55899-44-0

Purity 97%+In StockPharmaceutical Standards
CAS No.55899-44-0
Molecular FormulaC9H18N2
Molecular Weight154.25 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-methylindolin-7-amine CAS 55899-44-0 chemical structure

Description

CATO supplies 2-methylindolin-7-amine (CAS 55899-44-0), a certified reference material (molecular formula C9H18N2, MW 154.25 g/mol) for analytical method development and quality control.

Based on its molecular formula C9H18N2, 2-methylindolin-7-amine contains a nitrile group; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 154.25 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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 FormulaC9H18N2
Molecular Weight154.25 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)2.0
CAS Registry Year (est.)1972
Nitrogen Atoms2

Related methylindolin Standards

Recommended Standards

Why CATO?