(4S,5R)-4-(Fluoromethyl)-5-(4-iodophenyl)-2-phenyl-4,5-dihydrooxazole CAS 927689-69-8

Purity 97%+In StockPharmaceutical Standards
CAS No.927689-69-8
Molecular FormulaC16H13FINO
Molecular Weight381.18 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(4S,5R)-4-(Fluoromethyl)-5-(4-iodophenyl)-2-phenyl-4,5-dihydrooxazole CAS 927689-69-8 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 381.18 g/mol gives (4S,5R)-4-(Fluoromethyl)-5-(4-iodophenyl)-2-phenyl-4,5-dihydrooxazole distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

(4S,5R)-4-(Fluoromethyl)-5-(4-iodophenyl)-2-phenyl-4,5-dihydrooxazole (CAS 927689-69-8) is a high-purity analytical reference standard with the molecular formula C16H13FINO and a molecular weight of 381.18 g/mol.

Structurally, (4S,5R)-4-(Fluoromethyl)-5-(4-iodophenyl)-2-phenyl-4,5-dihydrooxazole (C16H13FINO) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/iodine substitution. The molecule exhibits a degree of unsaturation (DBE) of 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 381.18 g/mol, it falls into the moderately-high-molecular-weight range. 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.

CATO manufactures (4S,5R)-4-(Fluoromethyl)-5-(4-iodophenyl)-2-phenyl-4,5-dihydrooxazole 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 FormulaC16H13FINO
Molecular Weight381.18 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.)1987
Halogen ContentF/I-containing
Nitrogen Atoms1

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