1-Methyl-1H-naphtho[2,3-d]imidazol-2-ol CAS 32946-83-1

Purity 97%+In StockPharmaceutical Standards
CAS No.32946-83-1
Molecular FormulaC12H10N2O
Molecular Weight198.22 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-Methyl-1H-naphtho[2,3-d]imidazol-2-ol CAS 32946-83-1 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-1H-naphtho[2,3-d]imidazol-2-ol.

1-Methyl-1H-naphtho[2,3-d]imidazol-2-ol (CAS 32946-83-1) is a high-purity analytical reference standard with the molecular formula C12H10N2O and a molecular weight of 198.22 g/mol.

The molecular framework of 1-Methyl-1H-naphtho[2,3-d]imidazol-2-ol (C12H10N2O) 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 high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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

As a certified reference material (CRM), 1-Methyl-1H-naphtho[2,3-d]imidazol-2-ol 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 FormulaC12H10N2O
Molecular Weight198.22 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)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1966
Nitrogen Atoms2

Recommended Standards

Why CATO?