Dodecenylsuccinic anhydride CAS 25377-73-5

Purity 97%+In StockPharmaceutical Standards
CAS No.25377-73-5
Molecular FormulaC16H26O3
Molecular Weight266.38 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Dodecenylsuccinic anhydride CAS 25377-73-5 chemical structure

Description

As a certified reference material (CRM), Dodecenylsuccinic anhydride 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.

Dodecenylsuccinic anhydride (CAS 25377-73-5) is a high-purity analytical reference standard with the molecular formula C16H26O3 and a molecular weight of 266.38 g/mol.

The molecular framework of Dodecenylsuccinic anhydride (C16H26O3) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. 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).

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 FormulaC16H26O3
Molecular Weight266.38 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at room temperature, keep sealed and dry
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1964

Recommended Standards

Why CATO?