3-[(4-chloro-2-methylphenoxy)methyl]-4-methoxybenzaldehyde CAS 832740-55-3

Purity 97%+In StockPharmaceutical Standards
CAS No.832740-55-3
Molecular FormulaC16H15ClO3
Molecular Weight290.74 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-[(4-chloro-2-methylphenoxy)methyl]-4-methoxybenzaldehyde CAS 832740-55-3 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 3-[(4-chloro-2-methylphenoxy)methyl]-4-methoxybenzaldehyde.

3-[(4-chloro-2-methylphenoxy)methyl]-4-methoxybenzaldehyde (CAS 832740-55-3) is a high-purity analytical reference standard with the molecular formula C16H15ClO3 and a molecular weight of 290.74 g/mol.

3-[(4-chloro-2-methylphenoxy)methyl]-4-methoxybenzaldehyde (C16H15ClO3) contains a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, a polycyclic aromatic system. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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), 3-[(4-chloro-2-methylphenoxy)methyl]-4-methoxybenzaldehyde 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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