(4Z,7Z,10Z,13Z,16Z)-4,7,10,13,16,19-Eicosahexaenoic acid ethyl ester CAS 2447131-67-9

Purity >87%In StockPharmaceutical Standards
CAS No.2447131-67-9
Molecular FormulaC22H32O2
Molecular Weight328.49 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(4Z,7Z,10Z,13Z,16Z)-4,7,10,13,16,19-Eicosahexaenoic acid ethyl ester CAS 2447131-67-9 chemical structure

Description

CATO supplies (4Z,7Z,10Z,13Z,16Z)-4,7,10,13,16,19-Eicosahexaenoic acid ethyl ester (CAS 2447131-67-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C22H32O2. Molecular weight: 328.49 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC22H32O2
Molecular Weight328.49 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity>87%
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2000

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