Ethyl gallate
From Wikipedia, the free encyclopedia
| Ethyl gallate[1] | |
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Ethyl 3,4,5-trihydroxybenzoate |
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Other names
Phyllemblin |
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| Identifiers | |
| CAS number | 831-61-8  |
| PubChem | 13250 |
| Jmol-3D images | Image 1 |
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| Properties | |
| Molecular formula | C9H10O5 |
| Molar mass | 198.17 g/mol |
| Exact mass | 198.052823 u |
| Melting point |
149–153 °C |
 (verify) (what is:  / ?)Except where noted otherwise, data are given for materials in their standard state (at 25 °C, 100 kPa) |
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| Infobox references | |
Ethyl gallate is a food additive with E number E313. It is the ethyl ester of gallic acid. Ethyl gallate is added to food as an antioxidant.
Though found naturally in a variety of plant sources including walnuts[2] or chebulic myrobolan (Terminalia chebula).[3]
Ethyl gallate is produced from gallic acid and ethanol.[4] It can be found in wine.[5]
[edit] See also
[edit] References
- ^ Ethyl gallate at Sigma-Aldrich
- ^ Zijia Zhanga, Liping Liaoc, Jeffrey Moored, Tao Wua, and Zhengtao Wanga (2009). "Antioxidant phenolic compounds from walnut kernels (Juglans regia L.)". Food Chemistry 113 (1): 160–165. doi:10.1016/j.foodchem.2008.07.061. http://www.sciencedirect.com/science?_ob=ArticleURL&_udi=B6T6R-4T3DD19-6&_user=308366&_rdoc=1&_fmt=&_orig=search&_sort=d&view=c&_version=1&_urlVersion=0&_userid=308366&md5=f4bdb3daa3e4457211144a40ff0606c9.
- ^ http://www.toddcaldecott.com/index.php/herbs/learning-herbs/361-haritaki
- ^ Enzymic synthesis of gallic acid esters. Weetall, Howard Hayyim. Eur. Pat. 137601 (1985)
- ^ Simultaneous Determination of Nonanthocyanin Phenolic Compounds in Red Wines by HPLC-DAD/ESI-MS. María Monagas, Rafael Suárez, Carmen Gómez-Cordovés and Begoña Bartolomé, AJEV, June 2005, vol. 56, no. 2, pages 139-147
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