| Identification | Back Directory | [Name]
22-HDHA | [CAS]
90780-46-4 | [Synonyms]
22-HDHA
22HDHA,22 HDHA
22-hydroxy-4(Z),7(Z),10(Z),13(Z),16(Z),19(Z)-docosahexaenoic acid | [Molecular Formula]
C22H32O3 | [MOL File]
90780-46-4.mol | [Molecular Weight]
344.49 |
| Chemical Properties | Back Directory | [Boiling point ]
503.6±38.0 °C(Predicted) | [density ]
0.997±0.06 g/cm3(Predicted) | [storage temp. ]
Store at -20°C | [solubility ]
0.1 M Na2CO3: 2 mg/ml; DMF: Miscible; DMSO: Miscible; Ethanol: Miscible; PBS (pH 7.2): 0.8 mg/ml | [pka]
4.58±0.10(Predicted) |
| Hazard Information | Back Directory | [Description]
22-HDHA is an oxidation product of docosahexaenoic acid (DHA; ).1 In vitro, it is formed upon incubation of rat liver microsomes with DHA and NADPH and also by the human cytochrome P450 (CYP) isoform CYP4F3B in BTI-TN-5B1-4 microsomes.1,2 Serum levels of 22-HDHA increase following dietary DHA supplementation in humans.3 | [Uses]
22-HDHA (22-Hydroxy Docosahexaenoic acid) is an oxidation product of docosahexaenoic acid. In vitro, it is formed upon incubation of rat liver microsomes with DHA and NADPH and also by the human cytochrome P450 (CYP) isoform CYP4F3B in BTI-TN-5B1-4 microsomes. Serum levels of 22-HDHA increase following dietary DHA supplementation in humans. | [Definition]
ChEBI: (4Z,7Z,10Z,13Z,16Z,19Z)-22-hydroxydocosahexaenoic acid is a HDoHE obtained by hydroxylation at position 2 of all-cis-docosa-4,7,10,13,16,19-hexaenoic acid. It is a hydroxydocosahexaenoic acid and a homoallylic alcohol. It is functionally related to an all-cis-docosa-4,7,10,13,16,19-hexaenoic acid. It is a conjugate acid of a (4Z,7Z,10Z,13Z,16Z,19Z)-22-hydroxydocosahexaenoate. | [References]
1. VanRollins, M., Baker, R.C., Sprecher, H., et al. Oxidation of docosahexaenoic acid by rat liver microsomes J. Biol. Chem. 259(9),5776-5783(1984).
2. Harmon, S.D., Fang, X., Kaduce, T.L., et al. Oxygenation of ω-3 fatty acids by human cytochrome P450 4F3B: Effect on 20-hydroxyeicosatetraenoic acid production Prostaglandins Leukot. Essent. Fatty Acids 75(3),169-177(2006).
3. Fischer, R., Konkel, A., Mehling, H., et al. Dietary omega-3 fatty acids modulate the eicosanoid profile in man primarily via the CYP-epoxygenase pathway J. Lipid Res. 55(6),1150-1164(2014). |
|
| Company Name: |
Alfa Chemistry
|
| Tel: |
1-516-6625404 |
| Website: |
https://www.alfa-chemistry.com |
| Company Name: |
Enzo Biochem Inc
|
| Tel: |
Enzo Biochem Inc. 13797054060 |
| Website: |
www.enzo.com |
|