Gourt Home::Gourt :: Myristic acid
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| Chemical name | } |
| Other names | myristic acid |
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| Molecular mass | } g/mol |
| CAS number | * |
| Density | } g/cm3 |
| Melting point | } °C |
| Boiling point | } °C at 100 mmHg |
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Myristic acid, also called tetradecanoic acid, is a common saturated fatty acid with the molecular formula CH3(CH2)12COOH found in dairy products. A myristate is a salt or ester of myristic acid.
Myristic acid is also commonly added to a penultimate nitrogen terminus glycine in receptor-associated kinases to confer the membrane localisation of the enzyme. this is achieved by the myristic acid having a high enough hydrophobicity to become incorporated into the fatty acyl core of the phospholipid bilayer of the plasma membrane of the eukaryotic cell.
Myristic acid is often added co-translationally to an N-terminal glycine as a lipid anchor in biomembranes.
The ester isopropyl myristate is used in cosmetic and topical medicinal preparations where good absorption through the skin is desired.
Reduction of myristic acid yields myristyl alcohol.
References
- Merck Index, 11th Edition, 6246
External links
Myristinsäure | Acide tétradécanoïque | Acido miristico | ミリスチン酸
"Myristic acid"