8(Z),11(Z),14(Z),17(Z)-Octadecatetraenoic Acid Ethyl Ester CAS 2580285-53-4

Purity >90%In StockPharmaceutical Standards
CAS No.2580285-53-4
Molecular FormulaC20H32O2
Molecular Weight304.47 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

8(Z),11(Z),14(Z),17(Z)-Octadecatetraenoic Acid Ethyl Ester CAS 2580285-53-4 chemical structure

Description

8(Z),11(Z),14(Z),17(Z)-Octadecatetraenoic Acid Ethyl Ester (CAS 2580285-53-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C20H32O2. Molecular weight: 304.47 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC20H32O2
Molecular Weight304.47 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity>90%
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.)2001

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