Official EU label nameGlossary entry 23742

PYRIDOXINE DIPALMITATE

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:31229-74-0635-38-139379-66-3

EC:250-520-9

Ingredient index records:

PYRIDOXINE DIPALMITATE

Cosmetic functions: ANTISTATIC, HAIR CONDITIONING, SKIN CONDITIONING

Palmitic acid, diester with 5-hydroxy-6-methylpyridine-3,4-dimethanol

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1 matched or reported name

PYRIDOXINE DIPALMITATE

Regulatory evidence across markets

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

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 31229-74-0

CAS 31229-74-0CAS 635-38-1PubChem CID 71586766

Pyridoxine dipalmitate

IUPAC name: (4-hexadecanoyloxy-5-hydroxy-6-methyl-3-pyridinyl) hexadecanoate

Molecular formula: C38H67NO5
Molecular weight: 617.9 g/mol
Exact mass: 617.50192424 Da
XLogP3: 15.1
Topological polar surface area: 85.7 Å²
Hydrogen-bond donors: 1
Hydrogen-bond acceptors: 6
Covalent units: 1
Defined stereocentres: 0

Also known as

HB49XCT029UNII-HB49XCT029Palmitic acid, diester with pyridoxol5-Hydroxy-6-methyl-3,4-pyridinedimethanol dipalmitateHexadecanoic acid, (5-hydroxy-6-methyl-3,4-pyridinediyl)bis(methylene) esterPYRIDOXINE DIPALMITATE [WHO-DD]RefChem:177734PYRIDOXINE DIPALMITATE [INCI]

3 more reported names

635-38-1VITAMIN B6 DIPALMITATE(4-hexadecanoyloxy-5-hydroxy-6-methylpyridin-3-yl) hexadecanoate

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

PubChem 2D chemical structure for CAS 39379-66-3

CAS 39379-66-3PubChem CID 17897875

Palmitic acid, diester with 5-hydroxy-6-methylpyridine-3,4-dimethanol

IUPAC name: [4-(hexadecanoyloxymethyl)-5-hydroxy-6-methyl-3-pyridinyl]methyl hexadecanoate

Molecular formula: C40H71NO5
Molecular weight: 646.0 g/mol
Exact mass: 645.53322437 Da
XLogP3: 14.5
Topological polar surface area: 85.7 Å²
Hydrogen-bond donors: 1
Hydrogen-bond acceptors: 6
Covalent units: 1
Defined stereocentres: 0

Also known as

EINECS 250-520-9RefChem:858406250-520-9VITAMINB6DIPALMITATE{4-[(hexadecanoyloxy)methyl]-5-hydroxy-6-methylpyridin-3-yl}methyl hexadecanoate[4-(hexadecanoyloxymethyl)-5-hydroxy-6-methylpyridin-3-yl]methyl hexadecanoatePyridoxine Impurity 18{5-[(HEXADECANOYLOXY)METHYL]-3-HYDROXY-2-METHYLPYRIDIN-4-YL}METHYL HEXADECANOATE

7 more reported names

RCYWWJBNPIWJMJ-UHFFFAOYSA-NPyridoxine Dipalmitate - API StandardsAS-13856(5-Hydroxy-6-methylpyridine-3,4-diyl)bis(methylene) dihexadecanoate(5-hydroxy-6-methylpyridine-3,4-diyl)bis(methylene) dipalmitateHexadecanoic acid,(5-hydroxy-6-methyl-3,4-pyridinediyl)bis(methylene) ester[4-(hexadecanoyloxymethyl)-5-hydroxy-6-methyl-3-pyridyl]methyl hexadecanoate

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External database identifiers

EPA DTXSID:DTXSID80212902

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

Each link searches that source for this identity. A link is a research route, not a claim that the source holds an exact record. What each source is, and its legal weight

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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