Names | |
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IUPAC name
Dipotassium 5′-guanylate | |
Systematic IUPAC name
Dipotassium [(2R,3S,4R,5R)-5-(2-amino-6-oxo-1,6-dihydro-9H-purin-9-yl)-3,4-dihydroxyoxolan-2-yl]methyl phosphate | |
Other names
5′-Guanosine monophosphate dipotassium salt; 5′-Guanylic acid dipotassium salt; E628 | |
Identifiers | |
3D model (JSmol) |
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ChemSpider | |
ECHA InfoCard | 100.019.863 |
EC Number |
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E number | E628 (flavour enhancer) |
PubChem CID |
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UNII | |
CompTox Dashboard (EPA) |
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Properties | |
C10H12K2N5O8P | |
Molar mass | 439.403 g·mol−1 |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references |
Dipotassium guanylate is a compound with formula K2(C10H12O4N5PO4). It is a potassium salt of guanylic acid.[1]
As a food additive, it is used as a flavor enhancer and has the E number E628.[1]
References
- 1 2 Nordic Council of Ministers (2002). Food Additives in Europe 2000: Status of Safety Assessments of Food Additives Presently Permitted in the EU. Nordic Council of Ministers. pp. 559–561. ISBN 9789289308298.
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