704-00-7 1,2-Diacetylbenzene Benzene, o-diacetyl- (6CI,7CI,8CI) Benzene-1,2-bis(acetyl) Ethanone, 1,1'-(1,2-phenylene)bis- o-Diacetylbenzene EINECS 211-877-6 1,1'-(1,2-Phenylene)bisethanone CAS 704-00-7

Purity 97%+In StockPharmaceutical Standards
CAS No.704-00-7
Molecular FormulaC10H16O2
Molecular Weight168.23 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

704-00-7 1,2-Diacetylbenzene Benzene, o-diacetyl- (6CI,7CI,8CI) Benzene-1,2-bis(acetyl) Ethanone, 1,1'-(1,2-phenylene)bis- o-Diacetylbenzene EINECS 211-877-6 1,1'-(1,2-Phenylene)bisethanone CAS 704-00-7 chemical structure

Description

The occurrence of 704-00-7 1,2-Diacetylbenzene Benzene, o-diacetyl- (6CI,7CI,8CI) Benzene-1,2-bis(acetyl) Ethanone, 1,1'-(1,2-phenylene)bis- o-Diacetylbenzene EINECS 211-877-6 1,1'-(1,2-Phenylene)bisethanone is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

704-00-7 1,2-Diacetylbenzene Benzene, o-diacetyl- (6CI,7CI,8CI) Benzene-1,2-bis(acetyl) Ethanone, 1,1'-(1,2-phenylene)bis- o-Diacetylbenzene EINECS 211-877-6 1,1'-(1,2-Phenylene)bisethanone (CAS 704-00-7) is a high-purity analytical reference standard with the molecular formula C10H16O2 and a molecular weight of 168.23 g/mol.

The molecular framework of 704-00-7 1,2-Diacetylbenzene Benzene, o-diacetyl- (6CI,7CI,8CI) Benzene-1,2-bis(acetyl) Ethanone, 1,1'-(1,2-phenylene)bis- o-Diacetylbenzene EINECS 211-877-6 1,1'-(1,2-Phenylene)bisethanone (C10H16O2) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage. 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 presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC10H16O2
Molecular Weight168.23 g/mol
Purity97%+
StorageStore at 2-8°C
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1957

Related Diacetylbenzene Standards

Recommended Standards

Why CATO?