3-(3,5-Di-tert-butyl-4-hydroxyphenyl)propanal CAS 54685-32-4

Purity 97%+In StockPharmaceutical Standards
CAS No.54685-32-4
Molecular FormulaC17H26O2
Molecular Weight262.39 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-(3,5-Di-tert-butyl-4-hydroxyphenyl)propanal CAS 54685-32-4 chemical structure

Description

Owing to a steroid core, a hydroxyl group, an ether linkage, 3-(3,5-Di-tert-butyl-4-hydroxyphenyl)propanal is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 262.39 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 supplies 3-(3,5-Di-tert-butyl-4-hydroxyphenyl)propanal (CAS 54685-32-4), a certified reference material (molecular formula C17H26O2, MW 262.39 g/mol) for analytical method development and quality control.

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-(3,5-Di-tert-butyl-4-hydroxyphenyl)propanal 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 FormulaC17H26O2
Molecular Weight262.39 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at room temperature
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1972

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