Disodium 5'-ribonucleotide is a flavor enhancer that works synergistically with glutamates to produce the taste of umami. It is a mixture of disodium inosinate and disodium guanylate, commonly used in processed foods.
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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Disodium 5'-guanylate
flavor enhancer food additive
Guanosine 5'-diphosphate sodium salt
research compound
Guanosine-5'-triphosphoric acid disodium salt
research compound
Disodium 5'-inosinate octahydrate
flavor enhancer
Uridine monophosphate disodium
flavor enhancer
Disodium 5'-inosinate
flavor enhancer
Monosodium L-glutamate
Flavor enhancer
Saccharin
non-nutritive artificial sweetener
The international HS code for Disodium 5'-ribonucleotide (CAS 80702-47-2) is 2934.99.
2934.99
2934 99 90
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
tetrasodium;[(2R,3S,4R,5R)-5-(2-amino-6-oxo-1H-purin-9-yl)-3,4-dihydroxyoxolan-2-yl]methyl phosphate;[(2R,3S,4R,5R)-3,4-dihydroxy-5-(6-oxo-1H-purin-9-yl)oxolan-2-yl]methyl phosphate
TVLJNOHNHRBUBC-SIHAWKHTSA-J
C1=NC2=C(C(=O)N1)N=CN2[C@H]3[C@@H]([C@@H]([C@H](O3)COP(=O)([O-])[O-])O)O.C1=NC2=C(N1[C@H]3[C@@H]([C@@H]([C@H](O3)COP(=O)([O-])[O-])O)O)N=C(NC2=O)N.[Na+].[Na+].[Na+].[Na+]
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