Disodium 5′-inosinate
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Disodium 5′-inosinate
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CAS No:
4691-65-0
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Formula:
C10H13N4O8P.2Na
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Chemical Name:
Disodium 5′-inosinate
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Synonyms:
5′-Inosinic acid,sodium salt (1:2);5′-Inosinic acid,disodium salt;Disodium inosinate;Disodium 5′-inosinate;Disodium inosine 5′-phosphate;Sodium inosinate;Inosine 5′-monophosphate disodium;Disodium IMP;IMP disodium salt;Disodium inosine 5′-monophosphate;Inosine 5′-monophosphoric acid disodium salt;IMP sodium salt;Sodium 5′-inosinate;Inosine 5′-monophosphate disodium salt;5′-IMP di-Na salt;5′-IMP disodium salt;Inosine monophosphate disodium salt;Disodium 5′-IMP;E 631;NSC 20263;E 631 (food enhancement agent);133749-71-0;6757-07-9;398516-04-6
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CAS No:
Description
white powder Disodium 5?-inosinate contains approximately 7.5 molecules of water of crystallization. It is odorless and has characteristic taste. For other details of description, see Disodium 5?-Guanylate.
Odourless, colourless or white crystals or powder
Inosine 5'-Monophosphate. A purine nucleotide which has hypoxanthine as the base and one phosphate group esterified to the sugar moiety.
Characteristics
186
-1.27550
White Crystalline Powder
2.31g/cm3
175 °C
851.4ºC at 760 mmHg
468.7ºC
Soluble in water, sparingly soluble in ethanol, practically insoluble in ether
2-8°C
Between 7,0 and 8,5
Safety Information
II; III
3
23/24/25-36/37/38
22-26-36-45-24/25
NM7519500
T,Xi
Stable. Incompatible with strong oxidizing agents.
Not Classified
Disodium 5′-inosinate Use and Manufacturing
It is obtained by decomposition and separation of nucleic acid obtained from yeast. Starch saccharification liquid (glucose) is obtained by direct fermentation to obtain inosinic acid, which is then selectively phosphorylated by hydroxyl, and then refined and neutralized into sodium salt and then crystallized.
Mainly used for leukopenia and acute and chronic liver disease caused by various reasons.
5'-Inosinic acid, sodium salt (1:2): ACTIVE
Food additives|Food Additives -> FLAVOUR_ENHANCER; -> JECFA Functional Classes
Food Additives -> FLAVOUR_ENHANCER;
Computed Properties
Molecular Weight:392.17
Hydrogen Bond Donor Count:3
Hydrogen Bond Acceptor Count:11
Rotatable Bond Count:4
Exact Mass:392.01098888
Monoisotopic Mass:392.01098888
Topological Polar Surface Area:186
Heavy Atom Count:25
Complexity:478
Defined Atom Stereocenter Count:4
Covalently-Bonded Unit Count:3
Compound Is Canonicalized:Yes
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