N-(sec-Butyl)-N-methyl-1-phenylisoquinoline-3-carboxamide CAS 89242-13-7

Purity 97%+In StockPharmaceutical Standards
CAS No.89242-13-7
Molecular FormulaC21H22N2O
Molecular Weight318.41 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-(sec-Butyl)-N-methyl-1-phenylisoquinoline-3-carboxamide CAS 89242-13-7 chemical structure

Description

As a certified reference material (CRM), N-(sec-Butyl)-N-methyl-1-phenylisoquinoline-3-carboxamide 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.

N-(sec-Butyl)-N-methyl-1-phenylisoquinoline-3-carboxamide (CAS 89242-13-7), molecular formula C21H22N2O and molecular weight 318.41 g/mol, is a CATO reference standard with documented purity and traceability.

N-(sec-Butyl)-N-methyl-1-phenylisoquinoline-3-carboxamide (C21H22N2O) contains a steroid core, 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).

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.

Physical & Chemical Properties

Molecular FormulaC21H22N2O
Molecular Weight318.41 g/mol
AppearancePale yellow to yellow crystalline powder
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)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1982
Nitrogen Atoms2

Recommended Standards

Why CATO?