1-methyl-2-(2-phenylethyl)-5-benzimidazolamine 1-methyl-2-(2-phenylethyl)benzimidazol-5-amine 13203-39-9 A806351 CAS 13203-39-9

Purity 97%+In StockPharmaceutical Standards
CAS No.13203-39-9
Molecular FormulaC10H11NS
Molecular Weight177.27 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-methyl-2-(2-phenylethyl)-5-benzimidazolamine 1-methyl-2-(2-phenylethyl)benzimidazol-5-amine 13203-39-9 A806351 CAS 13203-39-9 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 1-methyl-2-(2-phenylethyl)-5-benzimidazolamine 1-methyl-2-(2-phenylethyl)benzimidazol-5-amine 13203-39-9 A806351.

1-methyl-2-(2-phenylethyl)-5-benzimidazolamine 1-methyl-2-(2-phenylethyl)benzimidazol-5-amine 13203-39-9 A806351 (CAS 13203-39-9), molecular formula C10H11NS and molecular weight 177.27 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C10H11NS, 1-methyl-2-(2-phenylethyl)-5-benzimidazolamine 1-methyl-2-(2-phenylethyl)benzimidazol-5-amine 13203-39-9 A806351 contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 177.27 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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), 1-methyl-2-(2-phenylethyl)-5-benzimidazolamine 1-methyl-2-(2-phenylethyl)benzimidazol-5-amine 13203-39-9 A806351 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 FormulaC10H11NS
Molecular Weight177.27 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1960
Nitrogen Atoms1
Sulfur Atoms1

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