Benzophenone-2,3,4,5,6-d5 CAS 2694-78-2

Purity >95%In StockPharmaceutical Standards
CAS No.2694-78-2
Molecular Formula-
Molecular Weight187.25 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Benzophenone-2,3,4,5,6-d5 CAS 2694-78-2 chemical structure

Description

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

CATO supplies Benzophenone-2,3,4,5,6-d5 (CAS 2694-78-2), a certified reference material (molecular formula C13H5D5O, MW 187.25 g/mol) for analytical method development and quality control.

The molecular framework of Benzophenone-2,3,4,5,6-d5 (C13H5D5O) is characterized by deuterium isotope labeling, 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).

CATO manufactures Benzophenone-2,3,4,5,6-d5 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 FormulaC13H5D5O
Molecular Weight187.25 g/mol
Purity>95%
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)11.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1957

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