3-methyl-2-phenylbutanal CAS 2439-44-3

Purity 97%+In StockPharmaceutical Standards
CAS No.2439-44-3
Molecular FormulaC11H20O
Molecular Weight168.28 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-methyl-2-phenylbutanal CAS 2439-44-3 chemical structure

Description

As a certified reference material (CRM), 3-methyl-2-phenylbutanal 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.

CATO supplies 3-methyl-2-phenylbutanal (CAS 2439-44-3), a certified reference material (molecular formula C11H20O, MW 168.28 g/mol) for analytical method development and quality control.

Owing to a hydroxyl group, an ether linkage, 3-methyl-2-phenylbutanal is typically white to off-white low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 168.28 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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

Physical & Chemical Properties

Molecular FormulaC11H20O
Molecular Weight168.28 g/mol
Purity97%+
StorageStore at 2-8°C
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1957

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