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CAS 23351-51-1 may appear across multiple EU annex records. The CAS lookup page shows all Annex II–VI entries sharing this identifier, useful for identifying cross-annex regulatory status of the same chemical substance.

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InventoryRef 5618515/10/2010

GLUCOHEPTONIC ACID

D-Gluco-heptonic acid, (2csi)-

GLUCOHEPTONIC ACID is listed in the EU CosIng inventory, but no direct annex records are linked on this page yet.

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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.

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Chemical identity and properties

PubChem 2D chemical structure for CAS 23351-51-1

CAS 23351-51-1PubChem CID 61888

Glucoheptanoic acid

(2xi)-D-gluco-heptonic acid is an unspecified mixture of (2R)- and 2(S)-D-gluco-heptonic acid. It is a monocarboxylic acid and a carbohydrate acid. It is a conjugate acid of a (2xi)-D-gluco-heptonate. — ChEBI

IUPAC name: (3R,4S,5R,6R)-2,3,4,5,6,7-hexahydroxyheptanoic acid

Molecular formula: C7H14O8
Molecular weight: 226.18 g/mol
Exact mass: 226.06886740 Da
XLogP3: -4.0
Topological polar surface area: 159.0 Å²
Hydrogen-bond donors: 7
Hydrogen-bond acceptors: 8
Covalent units: 1
Defined stereocentres: 4

Also known as

RefChem:663102(2xi)-D-gluco-heptonic acid(2xi)-D-glycero-D-ido-heptonic acid(2xi)-D-glycero-D-gulo-heptonic acid(2.xi.)-D-Gluco-heptonic acidD-gluco-Heptonic acid, (2xi)-EINECS 245-601-0CHEBI:59201

3 more reported names

KWMLJOLKUYYJFJ-GASJEMHNSA-N(3R,4S,5R,6R)-2,3,4,5,6,7-hexahydroxyheptanoicacidrel-(3R,4S,5R,6R)-2,3,4,5,6,7-hexahydroxyheptanoic acid

Open full PubChem record PubChem annotations 3D structure image

External database identifiers

ChEBI:CHEBI:59201
EPA DTXSID:DTXSID10891901
EPA DTXSID:DTXSID60275676

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 GLUCOHEPTONIC ACID

INCI name

GLUCOHEPTONIC ACID

Description

D-Gluco-heptonic acid, (2csi)-

Record provenance

Inventory reference: 56185
Imported identity: GLUCOHEPTONIC ACID
Source update: 15/10/2010

European Commission CosIng source notes

Annex records for GLUCOHEPTONIC ACID

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Key data

CAS

23351-51-1

245-601-0

Restriction

—

Function

BUFFERING: Stabilising the pH of an aqueous medium in a narrow range even if an acid or base is added. Altering and/or maintaining a cosmetic product's pH at the desired level.
SKIN CONDITIONING: Maintaining the skin in good condition.

Official EU ingredient-name evidence

The ingredient name exactly matches the official 2025 EU glossary of common ingredient names.

#10999 · GLUCOHEPTONIC ACID

Ingredients with overlapping formulation functions

ETHANOLAMINE HCLBUFFERING

ETHYL ETHANOLAMINEBUFFERING

FUMARIC ACIDBUFFERING

GALACTURONIC ACIDBUFFERING, CHELATING, HUMECTANT

GLUCURONIC ACIDBUFFERING, CHELATING, HUMECTANT

GLUTARIC ACIDBUFFERING

GLYCINEANTISTATIC, BUFFERING, HAIR CONDITIONING, SKIN CONDITIONING

GLYCINE HCLBUFFERING

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

ECHA CHEM / Information on chemicals PubChem PUG REST EU Safety Gate cosmetic product alerts ECHA CHEM US EPA CompTox Cosmetic Ingredient Review safety assessments FDA Global Substance Registration System ILO/WHO International Chemical Safety Cards Japan NITE-CHRIP NIOSH Pocket Guide to Chemical Hazards OECD eChemPortal

How GLUCOHEPTONIC ACID appears in the CosIng inventory

The CosIng inventory lists GLUCOHEPTONIC ACID 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.

GLUCOHEPTONIC ACID is also tagged with 2 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

GLUCOHEPTONIC ACID is listed in the EU CosIng ingredient inventory with no direct annex restriction records linked at this time. Absence of an annex link does not guarantee unrestricted use — always verify against the current official CosIng database before formulating.

According to the EU CosIng inventory, GLUCOHEPTONIC ACID carries the following function designation(s):

CAS 23351-51-1 may appear across multiple EU annex records. Viewing the CAS lookup page shows all Annex II–VI entries sharing this identifier, which is useful for identifying cross-annex regulatory status of the same chemical substance.

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Source note for GLUCOHEPTONIC ACID

This page reproduces the CosIng inventory entry for GLUCOHEPTONIC ACID 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 GLUCOHEPTONIC ACID and compare linked records, but verify restrictions and legal status against the current official source text and law before making regulatory decisions.

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