890098-18-7 (3-Chlorophenyl)(4-iodophenyl)methanone DTXSID70641505 CAS 890098-18-7

Purity 97%+In StockPharmaceutical Standards
CAS No.890098-18-7
Molecular FormulaC13H8ClIO
Molecular Weight342.56 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

890098-18-7 (3-Chlorophenyl)(4-iodophenyl)methanone DTXSID70641505 CAS 890098-18-7 chemical structure

Description

The occurrence of 890098-18-7 (3-Chlorophenyl)(4-iodophenyl)methanone DTXSID70641505 is closely related to a hydroxyl group, an ether linkage, chlorine/iodine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies 890098-18-7 (3-Chlorophenyl)(4-iodophenyl)methanone DTXSID70641505 (CAS 890098-18-7), a certified reference material (molecular formula C13H8ClIO, MW 342.56 g/mol) for analytical method development and quality control.

890098-18-7 (3-Chlorophenyl)(4-iodophenyl)methanone DTXSID70641505 (C13H8ClIO) contains a hydroxyl group, an ether linkage, chlorine/iodine substitution, an aromatic ring 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).

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 FormulaC13H8ClIO
Molecular Weight342.56 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)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Halogen ContentCl/I-containing

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