DISODIUM INOSINATE
Inosine 5'-disodium phosphate
DISODIUM INOSINATE is listed in the EU CosIng inventory, but no direct annex records are linked on this page yet.
Regulatory evidence by market
No rule for this ingredient has been imported for any of the 13 markets tracked here.
That describes this inventory, not the law. No imported rule is not evidence that an ingredient is permitted: a rule may exist under another name or identifier, or in a dataset not yet imported here.
Chemical identity and properties
Inosinic Acid
IMP is a purine ribonucleoside 5'-monophosphate having hypoxanthine as the nucleobase. It has a role as a mouse metabolite, an Escherichia coli metabolite and a human metabolite. It is an inosine phosphate and a purine ribonucleoside 5'-monophosphate. It is a conjugate acid of an IMP(2-). — ChEBI
- IUPAC name
- [(2R,3S,4R,5R)-3,4-dihydroxy-5-(6-oxo-1H-purin-9-yl)oxolan-2-yl]methyl dihydrogen phosphate
- Molecular formula
- C10H13N4O8P
- Molecular weight
- 348.21 g/mol
- Exact mass
- 348.04710038 Da
- XLogP3
- -3.0
- Topological polar surface area
- 176.0 Ų
- Hydrogen-bond donors
- 5
- Hydrogen-bond acceptors
- 10
- Covalent units
- 1
- Defined stereocentres
- 4
Also known as
16 more reported names
External database identifiers
- ChEBI:CHEBI:17202
- ChEMBL:CHEMBL1207374
- EPA DTXSID:DTXSID80948097
- PubMed:22950983
- PubMed:22821947
- PubMed:22679840
- PubMed:22649773
- PubMed:22566860
- PubMed:22536489
- PubMed:22510593
- PubMed:22505143
- PubMed:22482042
- PubMed:22479467
- PubMed:22464133
- PubMed:22431963
Evidence from additional scientific databases
NIH PubChem PUG-View
Attributed physical-property, hazard, environmental and use annotations.
- pKa: 2.4 Source: DrugBank
- Physical Description: Odourless, colourless or white crystals or powder Source: EU Food Improvement Agents
- Physical Description: Solid Source: Human Metabolome Database (HMDB)
- Solubility: Freely soluble in water, slightly soluble in ethanol Source: EU Food Improvement Agents
- pH: Between 1,0 and 2,0 (5 % solution) Source: EU Food Improvement Agents
Mapped by: Existing checksum-valid CAS to unique PubChem CID match. Retrieved: 2026-08-31. Open source record
Scientific classifications and hazard annotations provide context and do not replace the market-specific regulatory decision shown above.
Additional source coverage and match status
| Source | Result | Checked |
|---|---|---|
| NIH PubChem PUG-View | Exact match | 2026-08-31 |
A recorded no-match is useful evidence that the source was checked; it is not a claim that the substance does not exist elsewhere.
Retrieved from NIH PubChem on 2026-08-31 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.
Disodium 5'-inosinate
Disodium inosinate is a purine ribonucleoside monophosphate. — ChEBI
- IUPAC name
- disodium;[(2R,3S,4R,5R)-3,4-dihydroxy-5-(6-oxo-1H-purin-9-yl)oxolan-2-yl]methyl phosphate
- Molecular formula
- C10H11N4Na2O8P
- Molecular weight
- 392.17 g/mol
- Exact mass
- 392.01098888 Da
- Topological polar surface area
- 181.0 Ų
- Hydrogen-bond donors
- 3
- Hydrogen-bond acceptors
- 10
- Covalent units
- 3
- Defined stereocentres
- 4
Also known as
16 more reported names
External database identifiers
- ChEBI:CHEBI:184785
- EPA DTXSID:DTXSID4044242
Retrieved from NIH PubChem on 2026-08-31 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.
Inventory details for DISODIUM INOSINATE
INCI name
DISODIUM INOSINATE
Description
Inosine 5'-disodium phosphate
Record provenance
- Inventory reference
- 55908
- Imported identity
- DISODIUM INOSINATE
- Source update
- 15/10/2010
Annex records for DISODIUM INOSINATE
Key data
- HUMECTANT
- Retaining and/or preserving the moisture in a product during use.
- SKIN CONDITIONING
- Maintaining the skin in good condition.
- SKIN CONDITIONING - EMOLLIENT
- Acting as lubricants on the skin surface providing the skin with a soft and smooth appearance.
Official EU ingredient-name evidence
The ingredient name exactly matches the official 2025 EU glossary of common ingredient names.
Related inventory evidence
Ingredients with overlapping formulation functions
Additional official and scientific sources
11 external databases to check this identity in
Each link searches that source for this identity. What each source is, and its legal weight
How DISODIUM INOSINATE appears in the CosIng inventory
The CosIng inventory lists DISODIUM INOSINATE as a cosmetic ingredient and this page links it to 0 annex records. The inventory entry captures names and identifiers, while the annex records show where the substance is prohibited, restricted or positively listed in EU cosmetics law.
DISODIUM INOSINATE is also tagged with 3 cosmetic functions in the official data. Function labels describe intended use, but they do not replace regulatory review of linked annex records before formulation or labelling work.
Frequently asked questions
Source note for DISODIUM INOSINATE
This page reproduces the CosIng inventory entry for DISODIUM INOSINATE from public European Commission cosmetic ingredient materials and shows linked identifiers even when no direct annex match is currently attached.
Use this inventory page to research DISODIUM INOSINATE and compare linked records, but verify restrictions and legal status against the current official source text and law before making regulatory decisions.
Tools & next steps
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