What other records share CAS 527-09-3?

CAS 527-09-3 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.

How do I check if my formula contains COPPER GLUCONATE?

Use the INCI Checker to screen a full ingredient list across selected markets, or use the substance market comparison to review this identity across all supported market datasets.

InventoryRef 3302815/10/2010

COPPER GLUCONATE

Copper di-D-gluconate

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

INCI Checker Compare all markets Search similar

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.

Markets and their official sources Search every market for this name

Chemical identity and properties

PubChem 2D chemical structure for CAS 527-09-3

CAS 527-09-3PubChem CID 10692

Bis(D-gluconato-kappaO1,kappaO2)copper

Copper gluconate is an organic molecular entity. — ChEBI

IUPAC name: copper bis((2R,3S,4R,5R)-2,3,4,5,6-pentahydroxyhexanoate)

Molecular formula: C12H22CuO14
Molecular weight: 453.84 g/mol
Exact mass: 453.030552 Da
Topological polar surface area: 283.0 Å²
Hydrogen-bond donors: 10
Hydrogen-bond acceptors: 14
Covalent units: 3
Defined stereocentres: 8

Also known as

Copper gluconateCopper(II) gluconateCopper(II)gluconateCUPRIC GLUCONATECopper D-gluconate (1:2)Gluconic acid, copper(2+) saltCupric gluconate monohydrateCopper(2+) D-gluconate, (1:2)

16 more reported names

Bis(D-gluconato-O1,O2)copperBis(D-gluconato)copperRV823G6G67Copper gluconate (USP)Copper gluconate [USP]Gluconic acid, copper(2+) salt (2:1), D-Gluconate, CopperPleo CupRefChem:569036copper(2+) ion bis((2R,3S,4R,5R)-2,3,4,5,6-pentahydroxyhexanoate)208-408-2Copper(II) D-gluconateHSDB 261copper;(2R,3S,4R,5R)-2,3,4,5,6-pentahydroxyhexanoateCopper, bis(D-gluconato-O1,O2)-Chelates of copper gluconate

Open full PubChem record PubChem annotations 3D structure image

External database identifiers

ChEBI:CHEBI:31431
EPA DTXSID:DTXSID4035960
PubMed:27979773

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 COPPER GLUCONATE

INCI name

COPPER GLUCONATE

INN name

copper gluconate

Description

Copper di-D-gluconate

Record provenance

Inventory reference: 33028
Imported identity: COPPER GLUCONATE
Source update: 15/10/2010

European Commission CosIng source notes

Annex records for COPPER GLUCONATE

Browse

Browse EU annexes

Explore Annex II–VI to see which substances are prohibited, restricted or permitted under specific conditions.

Search annex entries

Search the annex database for entries matching COPPER GLUCONATE or related substances.

Key data

CAS

527-09-3

208-408-2

Restriction

—

Function

SKIN CONDITIONING: Maintaining the skin in good condition.
SKIN PROTECTING: Helping to avoid harmful effects to the skin from external factors.

Official EU ingredient-name evidence

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

#7385 · COPPER GLUCONATE

Ingredients with overlapping formulation functions

COMMIPHORA WIGHTII RESIN EXTRACTSKIN PROTECTING

CONVALLARIA MAJALIS CALLUS CULTURE EXTRACTANTIMICROBIAL, SKIN CONDITIONING, SKIN PROTECTING

CONVOLVULUS ARVENSIS LEAF CELL EXTRACTANTIOXIDANT, SKIN PROTECTING

COPPER ASPARTATEHAIR CONDITIONING, SKIN CONDITIONING, SKIN PROTECTING

COPTIS CHINENSIS ROOT/STALK POWDERABRASIVE, FRAGRANCE, SKIN PROTECTING

CORDYCEPS CICADAE MYCELIUM EXTRACTANTIOXIDANT, BLEACHING, SKIN CONDITIONING, SKIN PROTECTING

CORDYCEPS MILITARIS/GERMINATED SOYBEAN FERMENT EXTRACT FILTRATESKIN CONDITIONING, SKIN PROTECTING

CORDYCEPS SINENSIS EXTRACTANTIOXIDANT, HUMECTANT, SKIN CONDITIONING, SKIN CONDITIONING - EMOLLIENT, SKIN PROTECTING

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 COPPER GLUCONATE appears in the CosIng inventory

The CosIng inventory lists COPPER GLUCONATE 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.

COPPER GLUCONATE 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

COPPER GLUCONATE 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, COPPER GLUCONATE carries the following function designation(s):

CAS 527-09-3 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.

View CAS records

Use the INCI Checker to screen a full ingredient list across selected markets, or compare this substance across all supported market datasets.

Open INCI Checker

Source note for COPPER GLUCONATE

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

View sources View updates

Tools & next steps

Check your formula

Scan a full INCI list to detect COPPER GLUCONATE and any linked EU annex restrictions or allergen flags.

INCI Checker

Search similar ingredients

Find other inventory ingredients and annex entries related to COPPER GLUCONATE, its identifiers or nearby name variants.