Name | all-cis-7,10,13,16,19-docosapentaenoic acid |
Synonyms | ALL CIS 7-10-13-16-19 DPA 13,16,19-docosapentaenoicacid,(allz)-10 7,10,13,16,19 (C)-DOCOSAPENTAENOIC ACID CIS-7,10,13,16,19-DOCOSA-PENTAENOIC ACID 7Z,10Z,13Z,16Z,19Z-DOCOSAPENTAENOIC ACID (allz)-7,10,13,16,19-docosapentaenoicacid all-cis-7,10,13,16,19-docosapentaenoic acid ALL CIS 7-10-13-16-19 DOCOSAPENTAENOIC ACID |
CAS | 24880-45-3 |
InChI | InChI=1/C22H34O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22(23)24/h3-4,6-7,9-10,12-13,15-16H,2,5,8,11,14,17-21H2,1H3,(H,23,24)/b4-3-,7-6-,10-9-,13-12-,16-15- |
Molecular Formula | C22H34O2 |
Molar Mass | 330.5 |
Density | 0.932±0.06 g/cm3(Predicted) |
Boling Point | 442.2±24.0 °C(Predicted) |
Flash Point | 14℃ |
Solubility | Insuluble (2.0E-3 g/L) (25 °C) |
Vapor Presure | 4.69E-09mmHg at 25°C |
Appearance | Liquid |
pKa | 4.76±0.10(Predicted) |
Storage Condition | -20°C |
Sensitive | Sensitive to air |
Refractive Index | 1.509 |
MDL | MFCD00156103 |
UN IDs | UN1170 - class 3 - PG 2 - Ethanol |
WGK Germany | 2 |
RTECS | JR1320000 |
FLUKA BRAND F CODES | 8-10-23 |
Docosahexapentenoic acid, also known as C22:1 fatty acid, is an unsaturated fatty acid with the molecular formula C22H42O2.
Docosahexapentenoic acid is a liquid that is colorless to light yellow at room temperature. It can form a weak acidic solution with water and is soluble in organic solvents such as ethanol, chloroform, and ester solvents. It is unstable and susceptible to oxidation and light exposure.
Docosahexapentenoic acid has multiple uses. It is widely used as a food additive in the food industry, such as in vegetable oil, condensed milk, and dairy products as a nutritional supplement. In addition, it is also used as an important raw material for soap, renewable energy production, oil exploration, and pharmaceutical industry.
The methods for preparing docosahexaenoic acid include physical extraction and chemical synthesis. The physical extraction method is mainly obtained by extracting fatty acids from plant oils. Chemical synthesis methods include chemical reactions such as hydrogenation and cyclic synthesis.
Docosahexapentenoic acid is generally considered a relatively safe compound. However, some safety measures still need to be taken during use or handling. Avoid contact with eyes, skin, and respiratory tract, and avoid ingestion. Use personal protective equipment such as gloves, masks, and goggles.