CosIng Checker
CosIng Checker
EU cosmetic ingredients, restrictions and safety
Login
CAS 0 records

CAS 157283-68-6

CAS 157283-68-6 matches 0 EU annex records across Annex II–VI of Regulation 1223/2009.

Check this CAS numberBrowse annexes

Chemical identity and properties

PubChem 2D chemical structure for CAS 157283-68-6
CAS 157283-68-6PubChem CID 5282226

Travoprost

IUPAC name
propan-2-yl (Z)-7-[(1R,2R,3R,5S)-3,5-dihydroxy-2-[(E,3R)-3-hydroxy-4-[3-(trifluoromethyl)phenoxy]but-1-enyl]cyclopentyl]hept-5-enoate
Molecular formula
C26H35F3O6
Molecular weight
500.5 g/mol
Exact mass
500.23857332 Da
XLogP3
4.1
Topological polar surface area
96.2 Ų
Hydrogen-bond donors
3
Hydrogen-bond acceptors
9
Covalent units
1
Defined stereocentres
5

Also known as

TravatanTravatan ZIzbaAL-6221AL6221Otx-tptravoprostumIDOSE TR
16 more reported names
WJ68R08KX9CHEBI:746859NSC-760366DUOTRAV COMPONENT TRAVOPROSTpropan-2-yl (5Z)-7-[(1R,2R,3R,5S)-3,5-dihydroxy-2-[(1E,3R)-3-hydroxy-4-[3-(trifluoromethyl)phenoxy]but-1-en-1-yl]cyclopentyl]hept-5-enoate5-Heptenoic acid, 7-((1R,2R,3R,5S)-3,5-dihydroxy-2-((1E,3R)-3-hydroxy-4-(3-(trifluoromethyl)phenoxy)-1-butenyl)cyclopentyl)-, 1-methylethyl ester, (5Z)-isopropyl (Z)-7-((1R,2R,3R,5S)-3,5-dihydroxy-2-{(1E,3R)-3-hydroxy-4-[(alpha,alpha,alpha-trifluoro-m-tolyl)oxy]-1-butenyl}cyclopentyl)-5-heptenoatepropan-2-yl (5Z)-7-[(1R,2R,3R,5S)-3,5-dihydroxy-2-{(1E,3R)-3-hydroxy-4-[3-(trifluoromethyl)phenoxy]but-1-en-1-yl}cyclopentyl]hept-5-enoateZ, TravatanAL 6221ISOPROPYL (Z)-7-((1R,2R,3R,5S)-3,5-DIHYDROXY-2-((1E,3R)-3-HYDROXY-4-((alpha,alpha,alpha-TRIFLUORO-M-TOLYL)OXY)-1-BUTENYL)CYCLOPENTYL)-5-HEPTENOATEpropan-2-yl (5Z)-7-((1R,2R,3R,5S)-3,5-dihydroxy-2-((1E,3R)-3-hydroxy-4-(3-(trifluoromethyl)phenoxy)but-1-en-1-yl)cyclopentyl)hept-5-enoateTravoprost OphthalmicTravoprost IntracameralRefChem:56256Travoprost (Isomer Free)
Open full PubChem recordPubChem annotations3D structure image
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.

Records for CAS 157283-68-6

0 total
No records found for this CAS number.

How CAS 157283-68-6 is used on this site

CAS 157283-68-6 is the Chemical Abstracts Service identifier used to pin this page to a specific substance. In the current dataset, 0 EU annex records share this identifier, which helps you cross-check whether the same substance appears under one regulatory context or several.

Use this page when a supplier specification, SDS or raw-material dossier gives you CAS 157283-68-6 and you need to see every linked Annex II–VI record in one place. The entry cards above are the quickest route to concentration limits, warnings, annex placement and product-type conditions.