Official EU label nameGlossary entry 16494

METHYL DI-T-BUTYL HYDROXYHYDROCINNAMATE

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:6386-38-5

EC:228-985-4

Ingredient index records:

METHYL DI-T-BUTYL HYDROXYHYDROCINNAMATE

Cosmetic functions: ANTIOXIDANT, PERFUMING

Benzenepropanoic Acid, 3,5-Bis(1,1-Dimethylethyl)-4-Hydroxy-, Methyl Ester; Methyl 3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate

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1 matched or reported name

METHYL DI-T-BUTYL HYDROXYHYDROCINNAMATE

Regulatory evidence across markets

None of the 13 markets tracked here holds an imported rule under the name METHYL DI-T-BUTYL HYDROXYHYDROCINNAMATE.

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 6386-38-5

CAS 6386-38-5PubChem CID 62603

Methyl di-t-butyl hydroxyhydrocinnamate

Benzenepropanoic acid, 3,5-bis(1,1-dimethylethyl)-4-hydroxy-, methyl ester is an alkylbenzene. — ChEBI

IUPAC name: methyl 3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoate

Molecular formula: C18H28O3
Molecular weight: 292.4 g/mol
Exact mass: 292.20384475 Da
XLogP3: 5.0
Topological polar surface area: 46.5 Å²
Hydrogen-bond donors: 1
Hydrogen-bond acceptors: 3
Covalent units: 1
Defined stereocentres: 0

Also known as

Methyl 3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionateBenzenepropanoic acid, 3,5-bis(1,1-dimethylethyl)-4-hydroxy-, methyl esterMethyl 3,5-di-tert-butyl-4-hydroxyhydrocinnamate35RWF1ITXJRALOX 35EINECS 228-985-4PHENOSAN METHYL ESTERFENOZAN 1

16 more reported names

Hydrocinnamic acid, 3,5-di-tert-butyl-4-hydroxy-, methyl esterEC 228-985-4methyl 3-(3',5'-di-tert-butyl-4'-hydroxyphenyl)propionateMETHYL .BETA.-3,5-DI-TERT-BUTYL-4-HYDROXYPHENYLPROPIONATEMETHYL 3,5-DI-TERT-BUTYL-4-HYDROXYCINNAMATEmethyl (3,5-di-tert-butyl-4-hydroxyphenyl)propionate3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionic acid methyl esterMETHYL .BETA.-(4-HYDROXY-3,5-DI-TERT-BUTYLPHENYL)PROPANOATEMETHYL .BETA.-(4-HYDROXY-3,5-DI-TERT-BUTYLPHENYL)PROPIONATEMETHYL 3,5-DI-TERT-BUTYL-4-HYDROXY-.BETA.-PHENYLPROPIONATEBIS(1,1-DIMETHYLETHYL)-4-HYDROXY-BENZENEPROPANOIC ACID, METHYL ESTER, 3,5-RefChem:817718METHYL DI-T-BUTYL HYDROXYHYDROCINNAMATE [INCI]METHYL BETA-3,5-DI-TERT-BUTYL-4-HYDROXYPHENYLPROPIONATEMETHYL 3,5-DI-TERT-BUTYL-4-HYDROXY-BETA-PHENYLPROPIONATEMETHYL BETA-(4-HYDROXY-3,5-DI-TERT-BUTYLPHENYL)PROPANOATE

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External database identifiers

ChEBI:CHEBI:183289
EPA DTXSID:DTXSID7027623

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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