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InventoryRef 9228508/10/2014

KETOTRAVOPROST

5-Heptenoic acid, 7-[(1R,2R,3R,5S)-3,5-dihydroxy-2-[(1E)-3-oxo-4-[3-(trifluoromethyl)phenoxy]-1-buten-1-yl]cyclopentyl]-, 1-methylethyl ester

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

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.

Chemical identity and properties

PubChem 2D chemical structure for CAS 404830-45-1
CAS 404830-45-1PubChem CID 10207075

15-Keto travoprost

15-keto Fluprostenol isopropyl ester is a prostanoid. ChEBI

IUPAC name
propan-2-yl (Z)-7-[(1R,2R,3R,5S)-3,5-dihydroxy-2-[(E)-3-oxo-4-[3-(trifluoromethyl)phenoxy]but-1-enyl]cyclopentyl]hept-5-enoate
Molecular formula
C26H33F3O6
Molecular weight
498.5 g/mol
Exact mass
498.22292325 Da
XLogP3
4.4
Topological polar surface area
93.1 Ų
Hydrogen-bond donors
2
Hydrogen-bond acceptors
9
Covalent units
1
Defined stereocentres
4

Also known as

15-Oxo travoprost(Z)-Isopropyl 7-((1R,2R,3R,5S)-3,5-dihydroxy-2-((E)-3-oxo-4-(3-(trifluoromethyl)phenoxy)but-1-en-1-yl)cyclopentyl)hept-5-enoateUNII-4U2P9U9Z664U2P9U9Z66(5Z,13E)-(9S,11R)-9,11,-Dihydroxy-15-oxo-16-(m-trifluoromethylphenoxy)-17,18,19,20-tetranor-5,13-prostadienoic acid, isopropyl ester5-Heptenoic acid, 7-((1R,2R,3R,5S)-3,5-dihydroxy-2-((1E)-3-oxo-4-(3-(trifluoromethyl)phenoxy)-1-buten-1-yl)cyclopentyl)-, 1-methylethyl ester, (5Z)-Travoprost impurity, 15-keto derivative-(USP)Travoprost impurity, 15-keto derivative-[USP]
16 more reported names
TRAVOPROST IMPURITY, 15-KETO DERIVATIVE-(USP IMPURITY)TRAVOPROST IMPURITY, 15-KETO DERIVATIVE-[USP IMPURITY]RefChem:19714715-keto Fluprostenol isopropyl esterTravoprost impurity, 15-keto derivative- [USP]Travoprost 15-Keto DerivativeCHEBI:168868HMS3648H2015-Ketofluprostenol isopropyl esterAC-38150DA-49110HY-116617CS-0066079SR-01000946510SR-01000946510-1TRAVOPROST IMPURITY, 15-KETO DERIVATIVE- [USP IMPURITY]
External database identifiers

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 KETOTRAVOPROST

INCI name

KETOTRAVOPROST

Description

5-Heptenoic acid, 7-[(1R,2R,3R,5S)-3,5-dihydroxy-2-[(1E)-3-oxo-4-[3-(trifluoromethyl)phenoxy]-1-buten-1-yl]cyclopentyl]-, 1-methylethyl ester

Record provenance

Inventory reference
92285
Imported identity
KETOTRAVOPROST
Source update
08/10/2014
European Commission CosIng source notes

Key data

EC
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.

Ingredients with overlapping formulation functions

Additional official and scientific sources

11 external databases to check this identity in

How KETOTRAVOPROST appears in the CosIng inventory

The CosIng inventory lists KETOTRAVOPROST 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.

KETOTRAVOPROST 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

KETOTRAVOPROST 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, KETOTRAVOPROST carries the following function designation(s):

CAS 404830-45-1 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.

Use the INCI Checker to screen a full ingredient list across selected markets, or compare this substance across all supported market datasets.

Source note for KETOTRAVOPROST

This page reproduces the CosIng inventory entry for KETOTRAVOPROST 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 KETOTRAVOPROST 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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