N-Ethyl-5-methyl-1H-benzo[d]imidazol-2-amine CAS 160952-26-1

Purity 97%+In StockPharmaceutical Standards
CAS No.160952-26-1
Molecular FormulaC10H13N3
Molecular Weight175.23 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-Ethyl-5-methyl-1H-benzo[d]imidazol-2-amine CAS 160952-26-1 chemical structure

Description

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

N-Ethyl-5-methyl-1H-benzo[d]imidazol-2-amine (CAS 160952-26-1) is a high-purity analytical reference standard with the molecular formula C10H13N3 and a molecular weight of 175.23 g/mol.

The molecular framework of N-Ethyl-5-methyl-1H-benzo[d]imidazol-2-amine (C10H13N3) 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).

As a certified reference material (CRM), N-Ethyl-5-methyl-1H-benzo[d]imidazol-2-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 FormulaC10H13N3
Molecular Weight175.23 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)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2002
Nitrogen Atoms3

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