3-(2-chloro-4-methyl-phenoxymethyl)-4-methoxy-benZaldehyde CAS 832739-57-8

Purity 97%+In StockPharmaceutical Standards
CAS No.832739-57-8
Molecular FormulaC16H15ClO3
Molecular Weight290.74 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-(2-chloro-4-methyl-phenoxymethyl)-4-methoxy-benZaldehyde CAS 832739-57-8 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.

3-(2-chloro-4-methyl-phenoxymethyl)-4-methoxy-benZaldehyde (CAS 832739-57-8) is a high-purity analytical reference standard with the molecular formula C16H15ClO3 and a molecular weight of 290.74 g/mol.

Structurally, 3-(2-chloro-4-methyl-phenoxymethyl)-4-methoxy-benZaldehyde (C16H15ClO3) contains a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, a polycyclic aromatic system. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 290.74 g/mol, it falls into the medium-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).

As a certified reference material (CRM), 3-(2-chloro-4-methyl-phenoxymethyl)-4-methoxy-benZaldehyde 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 FormulaC16H15ClO3
Molecular Weight290.74 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1986
Halogen ContentCl-containing

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