2-((3-(3,5-Dichlorophenyl)-1,2,4-oxadiazol-5-yl)methoxy)benzaldehyde CAS 1707582-31-7

Purity 97%+In StockPharmaceutical Standards
CAS No.1707582-31-7
Molecular FormulaC16H10Cl2N2O3
Molecular Weight349.17 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-((3-(3,5-Dichlorophenyl)-1,2,4-oxadiazol-5-yl)methoxy)benzaldehyde CAS 1707582-31-7 chemical structure

Description

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

2-((3-(3,5-Dichlorophenyl)-1,2,4-oxadiazol-5-yl)methoxy)benzaldehyde (CAS 1707582-31-7) is a high-purity analytical reference standard with the molecular formula C16H10Cl2N2O3 and a molecular weight of 349.17 g/mol.

Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution, 2-((3-(3,5-Dichlorophenyl)-1,2,4-oxadiazol-5-yl)methoxy)benzaldehyde is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 349.17 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).

CATO manufactures 2-((3-(3,5-Dichlorophenyl)-1,2,4-oxadiazol-5-yl)methoxy)benzaldehyde 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 FormulaC16H10Cl2N2O3
Molecular Weight349.17 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1994
Halogen ContentCl-containing
Nitrogen Atoms2

Related Dichlorophenyl Standards

Recommended Standards

Why CATO?