What other records share CAS 96-82-2?

CAS 96-82-2 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 LACTOBIONIC ACID?

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 5802415/10/2010

LACTOBIONIC ACID

4-O-beta-D-Galactopyranosyl-D-gluconic acid

LACTOBIONIC ACID 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 96-82-2

CAS 96-82-2PubChem CID 7314

Lactobionic Acid

Lactobionic acid is a disaccharide formed between beta-D-galactose and D-gluconic acid. It has a role as an antioxidant. It is functionally related to a lactose. It is a conjugate acid of a lactobionate. — ChEBI

IUPAC name: (2R,3R,4R,5R)-2,3,5,6-tetrahydroxy-4-[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyhexanoic acid

Molecular formula: C12H22O12
Molecular weight: 358.30 g/mol
Exact mass: 358.11112613 Da
XLogP3: -5.0
Topological polar surface area: 218.0 Å²
Hydrogen-bond donors: 9
Hydrogen-bond acceptors: 12
Covalent units: 1
Defined stereocentres: 9

Also known as

4-O-beta-D-Galactopyranosyl-D-gluconic acid4-(beta-D-Galactosido)-D-gluconic acid65R938S4DVCHEBI:55481RefChem:798371GlyTouCan:G18874TBD-GLUCONIC ACID, 4-O-BETA-D-GALACTOPYRANOSYL-202-538-3

16 more reported names

D-Gluconic acid, 4-O-b-D-galactopyranosyl-C12H22O12D-Gluconic acid, 4-O-.beta.-D-galactopyranosyl-(2R,3R,4R,5R)-2,3,5,6-Tetrahydroxy-4-(((2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)hexanoic acid(2R,3R,4R,5R)-2,3,5,6-tetrahydroxy-4-[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydropyran-2-yl]oxy-hexanoic acid4-O-|A-D-Galactopyranosyl-D-gluconic acidUNII-65R938S4DVmaltobionic-acidCAS-96-82-2Prestwick_560EINECS 202-538-3Lactobionic acid CRSLactobionic acid, purum4-O-B-D-galactopyranosyl-D-gluconic acidLactobionic acid, 97%Prestwick0_000452

Open full PubChem record PubChem annotations 3D structure image

External database identifiers

ChEBI:CHEBI:55481
ChEMBL:CHEMBL3039602
EPA DTXSID:DTXSID3048861
PubMed:22691034
PubMed:22675344
PubMed:22619686
PubMed:22437472
PubMed:22385296
PubMed:22313756
PubMed:22310213
PubMed:22272217
PubMed:22207878
PubMed:22204132
PubMed:22112407
PubMed:22105225

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 LACTOBIONIC ACID

INCI name

LACTOBIONIC ACID

Description

4-O-beta-D-Galactopyranosyl-D-gluconic acid

Record provenance

Inventory reference: 58024
Imported identity: LACTOBIONIC ACID
Source update: 15/10/2010

European Commission CosIng source notes

Annex records for LACTOBIONIC ACID

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 LACTOBIONIC ACID or related substances.

Key data

CAS

96-82-2

202-538-3

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.

Official EU ingredient-name evidence

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

#14767 · LACTOBIONIC ACID

Ingredients with overlapping formulation functions

ISOPROPYLAMINEBUFFERING

ITACONIC ACIDANTIMICROBIAL, BUFFERING, SKIN CONDITIONING, SKIN CONDITIONING - EMOLLIENT

LACTIC ACIDBUFFERING, HUMECTANT, SKIN CONDITIONING

LACTOBACILLUS/AMARANTHUS CAUDATUS SEED FLOUR FERMENT FILTRATEANTIOXIDANT, BUFFERING, EXFOLIATING, SKIN PROTECTING

LAURYL P-CRESOL KETOXIMEBUFFERING, SKIN CONDITIONING

LITHIUM CARBONATEBUFFERING, HAIR WAVING OR STRAIGHTENING

LITHIUM FLUORIDEBUFFERING; ORAL CARE

LITHIUM HYDROXIDEBUFFERING, HAIR WAVING OR STRAIGHTENING

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 LACTOBIONIC ACID appears in the CosIng inventory

The CosIng inventory lists LACTOBIONIC 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.

LACTOBIONIC ACID is also tagged with 1 cosmetic function 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

LACTOBIONIC 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, LACTOBIONIC ACID carries the following function designation(s):

BUFFERING

CAS 96-82-2 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 LACTOBIONIC ACID

This page reproduces the CosIng inventory entry for LACTOBIONIC 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 LACTOBIONIC ACID 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 LACTOBIONIC ACID and any linked EU annex restrictions or allergen flags.

INCI Checker

Search similar ingredients

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