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CAS 38315-47-8 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.

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InventoryRef 9674326/04/2019

METHYL BIMATOPROST ACIDATE

5-Heptenoic acid, 7-[(1R,2R,3R,5S)-3,5-dihydroxy-2-[(1E,3S)-3-hydroxy-5-phenyl-1-penten-1-yl]cyclopentyl]-, methyl ester, (5Z)-

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

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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.

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Chemical identity and properties

PubChem 2D chemical structure for CAS 38315-47-8

CAS 38315-47-8PubChem CID 29935774

Bimatoprost acid methyl ester

IUPAC name: methyl (Z)-7-[(1R,2R,3R,5S)-3,5-dihydroxy-2-[(E,3S)-3-hydroxy-5-phenylpent-1-enyl]cyclopentyl]hept-5-enoate

Molecular formula: C24H34O5
Molecular weight: 402.5 g/mol
Exact mass: 402.24062418 Da
XLogP3: 3.0
Topological polar surface area: 87.0 Å²
Hydrogen-bond donors: 3
Hydrogen-bond acceptors: 5
Covalent units: 1
Defined stereocentres: 5

Also known as

Bimatoprost impurity D9UHL27LCT417-Phenyl-18,19,20-trinor-pgf2alpha methyl ester(5Z)-7-((1R,2R,3R,5S)-3,5-Dihydroxy-2-((1E,3S)-3-hydroxy-5-phenyl-1-penten-1-yl)cyclopentyl)-5-heptenoic acid methyl ester5-Heptenoic acid, 7-((1R,2R,3R,5S)-3,5-dihydroxy-2-((1E,3S)-3-hydroxy-5-phenyl-1-penten-1-yl)cyclopentyl)-, methyl ester, (5Z)-17-PHENYL-18,19,20-TRINOR-PGF2.ALPHA. METHYL ESTERmethyl (Z)-7-((1R,2R,3R,5S)-3,5-dihydroxy-2-((E,3S)-3-hydroxy-5-phenylpent-1-enyl)cyclopentyl)hept-5-enoateRefChem:568350

16 more reported names

873-947-8Bimatoprost methyl ester(Z)-Methyl 7-((1R,2R,3R,5S)-3,5-dihydroxy-2-((S,E)-3-hydroxy-5-phenylpent-1-en-1-yl)cyclopentyl)hept-5-enoateUNII-9UHL27LCT4Bimatoprost Impurity UHY-B0191BUQBYFURYGYNQLQ-FDBOBMRISA-NDA-71487CS-059028317-Phenyl-18,19,20-trinor-PGF2I+/- methyl esterBimatoprost acid methyl ester Solution in Methanol, 100ug/mL(5Z)-methyl 7-((1R,2R,3R,5S)-3,5-dihydroxy-2-((S,E)-3-hydroxy-5-phenylpent-1-enyl)cyclopentyl)hept-5-enoate(5Z)-methyl7-((1R,2R,3R,5S)-3,5-dihydroxy-2-((S,E)-3-hydroxy-5-phenylpent-1-enyl)cyclopentyl)hept-5-enoate(Z)-Methyl7-((1R,2R,3R,5S)-3,5-dihydroxy-2-((S,E)-3-hydroxy-5-phenylpent-1-en-1-yl)cyclopentyl)hept-5-enoateMethyl (5Z)-7-{(1R,2R,3R,5S)-3,5-dihydroxy-2-[(1E,3S)-3-hydroxy-5-phenylpent-1-en-1-yl]cyclopentyl}hept-5-enoatemethyl (Z)-7-[(1R,2R,3R,5S)-3,5-dihydroxy-2-[(E,3S)-3-hydroxy-5-phenyl-pent-1-enyl]cyclopentyl]hept-5-enoate

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External database identifiers

EPA DTXSID:DTXSID401255490

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 METHYL BIMATOPROST ACIDATE

INCI name

METHYL BIMATOPROST ACIDATE

Description

5-Heptenoic acid, 7-[(1R,2R,3R,5S)-3,5-dihydroxy-2-[(1E,3S)-3-hydroxy-5-phenyl-1-penten-1-yl]cyclopentyl]-, methyl ester, (5Z)-

Record provenance

Inventory reference: 96743
Imported identity: METHYL BIMATOPROST ACIDATE
Source update: 26/04/2019

European Commission CosIng source notes

Annex records for METHYL BIMATOPROST ACIDATE

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Key data

CAS

38315-47-8

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Restriction

—

Function

HAIR CONDITIONING: Enhancing the appearance and feel of hair. Leaving the hair easy to comb, supple, soft and shiny and/or imparting volume, lightness, gloss, texture, etc.

Official EU ingredient-name evidence

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

#16473 · METHYL BIMATOPROST ACIDATE

Ingredients with overlapping formulation functions

METHOXYCINNAMIDOPROPYL C18-22 ALKYLDIMONIUM TOSYLATEHAIR CONDITIONING, UV ABSORBER

METHOXYCINNAMIDOPROPYL HYDROXYSULTAINEHAIR CONDITIONING, UV ABSORBER

METHOXYCINNAMIDOPROPYL LAURDIMONIUM TOSYLATEHAIR CONDITIONING, UV ABSORBER

METHYL ASPARTIC ACIDANTISTATIC, HAIR CONDITIONING, SKIN CONDITIONING

METHYL GLUTAMIC ACIDANTISTATIC, HAIR CONDITIONING, SKIN CONDITIONING

METHYL HYDROXYCETYL GLUCAMINIUM LACTATEANTISTATIC, HAIR CONDITIONING, SKIN CONDITIONING

METHYL HYDROXYMETHYL OLEYL OXAZOLINEANTISTATIC, HAIR CONDITIONING

METHYL IMINOOXOTHIAZOLIDINYL ACETAMIDO DIMETHYLTHIOPHENE CARBOXYLATEHAIR CONDITIONING

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 METHYL BIMATOPROST ACIDATE appears in the CosIng inventory

The CosIng inventory lists METHYL BIMATOPROST ACIDATE 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.

METHYL BIMATOPROST ACIDATE 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

METHYL BIMATOPROST ACIDATE 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, METHYL BIMATOPROST ACIDATE carries the following function designation(s):

HAIR CONDITIONING

CAS 38315-47-8 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.

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Source note for METHYL BIMATOPROST ACIDATE

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

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