LKX634SL5X 280585-34-4 Oxeglitazar [INN] (2E,4E)-5-(7-Methoxy-3,3-dimethyl-2,3-dihydro-1-benzoxepin-5-yl)-3-methylpenta-2,4-dienoic acid Oxeglitazar UNII-LKX634SL5X CAS 280585-34-4

Purity 97%+In StockPharmaceutical Standards
CAS No.280585-34-4
Molecular FormulaC19H22O4
Molecular Weight314.38 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

LKX634SL5X 280585-34-4 Oxeglitazar [INN] (2E,4E)-5-(7-Methoxy-3,3-dimethyl-2,3-dihydro-1-benzoxepin-5-yl)-3-methylpenta-2,4-dienoic acid Oxeglitazar UNII-LKX634SL5X CAS 280585-34-4 chemical structure

Description

LKX634SL5X 280585-34-4 Oxeglitazar [INN] (2E,4E)-5-(7-Methoxy-3,3-dimethyl-2,3-dihydro-1-benzoxepin-5-yl)-3-methylpenta-2,4-dienoic acid Oxeglitazar UNII-LKX634SL5X (CAS 280585-34-4) is a high-purity analytical reference standard with the molecular formula C19H22O4 and a molecular weight of 314.38 g/mol.

Owing to a flavonoid core, a hydroxyl group, an ether linkage, LKX634SL5X 280585-34-4 Oxeglitazar [INN] (2E,4E)-5-(7-Methoxy-3,3-dimethyl-2,3-dihydro-1-benzoxepin-5-yl)-3-methylpenta-2,4-dienoic acid Oxeglitazar UNII-LKX634SL5X is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 314.38 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.

CATO manufactures LKX634SL5X 280585-34-4 Oxeglitazar [INN] (2E,4E)-5-(7-Methoxy-3,3-dimethyl-2,3-dihydro-1-benzoxepin-5-yl)-3-methylpenta-2,4-dienoic acid Oxeglitazar UNII-LKX634SL5X 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 FormulaC19H22O4
Molecular Weight314.38 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
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.)2025

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