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Home/Compounds/Food Additive/Disodium ribonucleotides
C20H23N9Na4O16P2
799.4 g/mol
Food Additive

Disodium 5'-ribonucleotide

CAS80702-47-2
Category
Food Additive
Compound Class
Other
Primary Use
flavor enhancer

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.

flavored noodlessnack foodssauces and fast 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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Related Compounds

StrongSame Parent

Disodium 5'-guanylate

CAS5550-12-9

flavor enhancer food additive

StrongStructure SimilarSimilarity 0.86

Guanosine 5'-diphosphate sodium salt

CAS43139-22-6

research compound

SimilarStructure SimilarSimilarity 0.79

Guanosine-5'-triphosphoric acid disodium salt

CAS56001-37-7

research compound

ApplicationSame Use

Disodium 5'-inosinate octahydrate

CAS20813-76-7

flavor enhancer

ApplicationSame Use

Uridine monophosphate disodium

CAS3387-36-8

flavor enhancer

ApplicationSame Use

Disodium 5'-inosinate

CAS4691-65-0

flavor enhancer

ApplicationSame Use

Monosodium L-glutamate

CAS142-47-2

Flavor enhancer

ReferenceSame Category

Saccharin

CAS81-07-2

non-nutritive artificial sweetener

Identifiers
IUPAC Name

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

InChIKey

TVLJNOHNHRBUBC-SIHAWKHTSA-J

SMILES

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+]

Synonyms (6)
  • E635
  • Disodium 5'-ribonucleotide
  • I plus G
  • Sodium 5'-ribonucleotide