5-Chloro-1-(2-iodophenyl)-1-oxopentane CAS 487058-89-9

Purity 97%+In StockPharmaceutical Standards
CAS No.487058-89-9
Molecular FormulaC11H12ClIO
Molecular Weight322.57 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5-Chloro-1-(2-iodophenyl)-1-oxopentane CAS 487058-89-9 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 322.57 g/mol gives 5-Chloro-1-(2-iodophenyl)-1-oxopentane distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

5-Chloro-1-(2-iodophenyl)-1-oxopentane (CAS 487058-89-9) is a high-purity analytical reference standard with the molecular formula C11H12ClIO and a molecular weight of 322.57 g/mol.

Structurally, 5-Chloro-1-(2-iodophenyl)-1-oxopentane (C11H12ClIO) contains a hydroxyl group, an ether linkage, chlorine/iodine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 322.57 g/mol, it falls into the moderately-high-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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

As a certified reference material (CRM), 5-Chloro-1-(2-iodophenyl)-1-oxopentane 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 FormulaC11H12ClIO
Molecular Weight322.57 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at room temperature
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentCl/I-containing

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