Translations:Docosahexaenoic acid/1/en

This page is about the omega-3 fatty acid. For the vitamin C metabolite also abbreviated as DHA, see Dehydroascorbic acid.

Docosahexaenoic acid

Names
Preferred IUPAC name (4Z,7Z,10Z,13Z,16Z,19Z)-Docosa-4,7,10,13,16,19-hexaenoic acid
Other names cervonic acid DHA doconexent (INN)
Identifiers
CAS Number	6217-54-5 Y
3D model (JSmol)	Interactive image
Abbreviations	DHA
Beilstein Reference	1715505
ChEBI	CHEBI:28125 Y
ChEMBL	ChEMBL367149 Y
ChemSpider	393183 Y
DrugBank	DB03756
EC Number	612-950-9
IUPHAR/BPS	1051
KEGG	C06429
PubChem CID	445580
UNII	ZAD9OKH9JC Y
InChI InChI=1S/C22H32O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22(23)24/h3-4,6-7,9-10,12-13,15-16,18-19H,2,5,8,11,14,17,20-21H2,1H3,(H,23,24)/b4-3-,7-6-,10-9-,13-12-,16-15-,19-18- Y Key: MBMBGCFOFBJSGT-KUBAVDMBSA-N Y InChI=1/C22H32O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22(23)24/h3-4,6-7,9-10,12-13,15-16,18-19H,2,5,8,11,14,17,20-21H2,1H3,(H,23,24)/b4-3-,7-6-,10-9-,13-12-,16-15-,19-18- Key: MBMBGCFOFBJSGT-KUBAVDMBBZ
SMILES O=C(O)CC\C=C/C/C=C\C\C=C/C\C=C/C\C=C/C\C=C/CC
Properties
Chemical formula	C22H32O2
Molar mass	328.488 g/mol
Density	0.943 g/cm3
Melting point	−44 °C (−47 °F; 229 K)
Boiling point	446.7 °C (836.1 °F; 719.8 K)

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