Fluralaner

Also known as: 4-[5-(3,5-dichlorophenyl)-5-(trifluoromethyl)-4,5-dihydro-1,2-oxazol-3-yl]-2-methyl-N-[2-oxo-2-[(2,2,2-trifluoroethyl)amino]ethyl]benzamide, A1443, AH252723, Bravecto, 4-[(5RS)-5-(3,5-dichlorophenyl)-4,5-dihydro-5-(trifluoromethyl)-1,2-oxazol-3-yl]-N-[2-oxo-2-(2,2,2-trifluoroethylamino)ethyl]-o-toluamide, 4-[5-(3,5-dichlorophenyl)-4,5-dihydro-5-(trifluoromethyl)-3-isoxazolyl]-2-methyl-N-[2-oxo-2-[(2,2,2-trifluoroethyl)amino]ethyl]benzamide

Fluralaner (CAS 864731-61-3) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C22H17Cl2F6N3O3 and a molecular weight of 556.28500 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 864731-61-3
Jingsj CID: J-1986896-7
Molecular Formula: C₂₂H₁₇Cl₂F₆N₃O₃
Molecular Weight: 556.28500 g/mol
Category: Organohalogen Compounds
Last updated: 8/21/2026

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Physicochemical Properties

Exact Mass	555.05500
PSA	83.28000
LogP	5.95910

Activity & Biological Data

Additional Information	[1]. Williams H, et al. Fluralaner, a novel isoxazoline, prevents flea (Ctenocephalides felis) reproduction in vitro and in asimulated home environment. Parasit Vectors. 2014 Jun 19;7:275. [2]. Walther FM, et al. Safety of fluralaner, a novel systemic antiparasitic drug, in MDR1(-/-) Collies after oral administration. Parasit Vectors. 2014 Mar 6;7:86.

Frequently Asked Questions

What is the CAS number of Fluralaner?

The CAS number of Fluralaner is 864731-61-3.

What are the molecular formula and molecular weight of Fluralaner?

Fluralaner has molecular formula C22H17Cl2F6N3O3 and molecular weight 556.28500 g/mol.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "Fluralaner (CAS 864731-61-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1986896-7 (accessed 2026-11-06).

Data for reference only; verify product details with suppliers before purchase.