(5E,7Z)-Dodeca-5,7-dienal CAS 75539-65-0

Purity 97%+In StockPharmaceutical Standards
CAS No.75539-65-0
Molecular FormulaC12H20O
Molecular Weight180.29 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(5E,7Z)-Dodeca-5,7-dienal CAS 75539-65-0 chemical structure

Description

(5E,7Z)-Dodeca-5,7-dienal (CAS 75539-65-0) is a high-purity analytical reference standard with the molecular formula C12H20O and a molecular weight of 180.29 g/mol.

Owing to a hydroxyl group, an ether linkage, (5E,7Z)-Dodeca-5,7-dienal is typically white to off-white low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 180.29 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).

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

CATO manufactures (5E,7Z)-Dodeca-5,7-dienal 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 FormulaC12H20O
Molecular Weight180.29 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)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1978

Recommended Standards

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