Official EU label nameGlossary entry 10898

GENTIOBIOSE

This record confirms an official common ingredient name for EU cosmetic product labelling. It does not by itself confirm that the substance is permitted, unrestricted or safe.

Global evidence snapshot

The resolved identity has matching regulatory evidence in 0 of 13 indexed market datasets: 0 country records and 0 EU Annex records. Every result and evidence gap is listed below.

0 markets with evidence

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Markets with evidence

Evidence gaps

Resolved identifiers

Resolved substance identity

CAS:554-91-6

EC:209-074-0

Ingredient index records:

GENTIOBIOSE

Cosmetic functions: SKIN CONDITIONING - HUMECTANT

Gentiobiose is the organic compound that conforms to the formula

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1 matched or reported name

GENTIOBIOSE

Regulatory evidence across markets

None of the 13 markets tracked here holds an imported rule under the name GENTIOBIOSE.

That is a statement about this inventory, not about the law: no imported rule is not evidence that a substance is permitted. A rule may exist under a different name, under a CAS or EC number this glossary entry does not carry, or in a dataset not yet imported.

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Chemical identity and properties

PubChem 2D chemical structure for CAS 554-91-6

CAS 554-91-6PubChem CID 20056559

Gentiobiose

Gentiobiose (open form) has been reported in Ascochyta medicaginicola, Gentiana straminea, and other organisms with data available. — LOTUS - the natural products occurrence database

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

Molecular formula: C12H22O11
Molecular weight: 342.30 g/mol
Exact mass: 342.11621151 Da
XLogP3: -5.0
Topological polar surface area: 197.0 Å²
Hydrogen-bond donors: 8
Hydrogen-bond acceptors: 11
Covalent units: 1
Defined stereocentres: 9

Also known as

d-gentiobioseAmygdaloseHF30HB040VCHEBI:28066RefChem:639841D-GLUCOSE, 6-O-BETA-D-GLUCOPYRANOSYL-209-074-0(3R,4S,5S,6R)-6-(((2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl)oxymethyl)oxane-2,3,4,5-tetrol

16 more reported names

6-O-beta-D-glucopyranosyl-D-glucopyranose6-O-beta-D-glucopyranosyl-D-glucosebeta-D-Glcp-(1->6)-D-Glcp6-O-b-D-Glucopyranosyl-D-glucoseGentiobiose (open form)(2R,3S,4R,5R)-2,3,4,5-Tetrahydroxy-6-(((2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)hexanalD-GLUCOSE, 6-O-.BETA.-D-GLUCOPYRANOSYL-ss-Gentiobiose|?-Gentiobiose(2R,3S,4R,5R)-2,3,4,5-TETRAHYDROXY-6-{[(2R,3R,4S,5S,6R)-3,4,5-TRIHYDROXY-6-(HYDROXYMETHYL)OXAN-2-YL]OXY}HEXANAL|?-D-GentiobioseGENTIOBIOSE [MI]Epitope ID:141806UNII-HF30HB040VAYRXSINWFIIFAE-UDKQPYHCSA-NEINECS 209-074-0

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External database identifiers

EPA DTXSID:DTXSID801017741

Retrieved from NIH PubChem on 2026-08-31 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.

Additional authoritative substance research

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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 US EPA CompTox CTX APIs

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Official source and scope

Imported from Commission Implementing Decision (EU) 2025/1175 (dataset version EU 2025/1175). The glossary supplies common ingredient names for the ingredient list required by Article 19(1)(g); it is not an approval or safety list.

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