1,2,3,4-Tetrachloroanthracen-9(10H)-one CAS 54098-89-4

Purity 97%+In StockPharmaceutical Standards
CAS No.54098-89-4
Molecular FormulaC14H6Cl4O
Molecular Weight332.01 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1,2,3,4-Tetrachloroanthracen-9(10H)-one CAS 54098-89-4 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 332.01 g/mol gives 1,2,3,4-Tetrachloroanthracen-9(10H)-one distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

1,2,3,4-Tetrachloroanthracen-9(10H)-one (CAS 54098-89-4) is a high-purity analytical reference standard with the molecular formula C14H6Cl4O and a molecular weight of 332.01 g/mol.

1,2,3,4-Tetrachloroanthracen-9(10H)-one (C14H6Cl4O) contains a hydroxyl group, an ether linkage, chlorine substitution, a polycyclic aromatic system. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).

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.

As a certified reference material (CRM), 1,2,3,4-Tetrachloroanthracen-9(10H)-one 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.

Physical & Chemical Properties

Molecular FormulaC14H6Cl4O
Molecular Weight332.01 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1972
Halogen ContentCl-containing

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