2-(4-Ethoxyquinazolin-2-yl)acetonitrile CAS 76473-43-3

Purity 97%+In StockPharmaceutical Standards
CAS No.76473-43-3
Molecular FormulaC12H11N3O
Molecular Weight213.24 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-(4-Ethoxyquinazolin-2-yl)acetonitrile CAS 76473-43-3 chemical structure

Description

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.

CATO supplies 2-(4-Ethoxyquinazolin-2-yl)acetonitrile (CAS 76473-43-3), a certified reference material (molecular formula C12H11N3O, MW 213.24 g/mol) for analytical method development and quality control.

2-(4-Ethoxyquinazolin-2-yl)acetonitrile (C12H11N3O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

CATO manufactures 2-(4-Ethoxyquinazolin-2-yl)acetonitrile 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.

Physical & Chemical Properties

Molecular FormulaC12H11N3O
Molecular Weight213.24 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.)1978
Nitrogen Atoms3

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