1-[(4-methylphenyl)methyl]-2,3-dihydro-1H-indole-2,3-dione 11L-384S 79183-26-9 CAS 79183-26-9

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1-[(4-methylphenyl)methyl]-2,3-dihydro-1H-indole-2,3-dione 11L-384S 79183-26-9.

1-[(4-methylphenyl)methyl]-2,3-dihydro-1H-indole-2,3-dione 11L-384S 79183-26-9 (CAS 79183-26-9), molecular formula C16H13NO2 and molecular weight 251.28 g/mol, is a CATO reference standard with documented purity and traceability.

1-[(4-methylphenyl)methyl]-2,3-dihydro-1H-indole-2,3-dione 11L-384S 79183-26-9 (C16H13NO2) 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, the carboxyl group imparts weak acidity; 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.

CATO manufactures 1-[(4-methylphenyl)methyl]-2,3-dihydro-1H-indole-2,3-dione 11L-384S 79183-26-9 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

Why CATO?

• ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
• 130,000+ catalog items in stock, COA supplied with every batch
• Worldwide shipping with full export documentation (HS code guidance available)
• Technical support: +86 18665070610 / Nicole.chen@cato-chem.com