2-Amino-5-(o-tolyl)-4H-imidazol-4-one CAS 112941-22-7

Purity 97%+In StockPharmaceutical Standards
CAS No.112941-22-7
Molecular FormulaC10H9N3O
Molecular Weight187.20 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Amino-5-(o-tolyl)-4H-imidazol-4-one CAS 112941-22-7 chemical structure

Description

CATO manufactures 2-Amino-5-(o-tolyl)-4H-imidazol-4-one under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

2-Amino-5-(o-tolyl)-4H-imidazol-4-one (CAS 112941-22-7), molecular formula C10H9N3O and molecular weight 187.20 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of 2-Amino-5-(o-tolyl)-4H-imidazol-4-one (C10H9N3O) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. 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).

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

Physical & Chemical Properties

Molecular FormulaC10H9N3O
Molecular Weight187.20 g/mol
AppearancePale yellow to 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)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1989
Nitrogen Atoms3

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