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Insecticides and acaricides

Fluralaner

Also known as Bravecto, Bravecto 1-Month, Fluralaner (ema epar: veterinary)

CAS 864731-61-3Formula C22H17Cl2F6N3O3Molar mass 556.29 g/molEC 689-035-6
GHS signal word: Warning. Pictograms: Serious health hazard, Hazardous to the environment 57 suppliers listed Drug substance
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Fluralaner chemical structure, C22H17Cl2F6N3O3, CAS 864731-61-3
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
864731-61-3
Formula
C22H17Cl2F6N3O3
Molar mass
556.29 g/mol
EC number
689-035-6
HS code
293499
Category
Insecticides and acaricides

What is Fluralaner?

Plain description, key identifiers and synonyms

Fluralaner is an organic molecular entity. It has a role as an insecticide and a GABA-gated chloride channel antagonist.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
4-[5-(3,5-dichlorophenyl)-5-(trifluoromethyl)-4H-1,2-oxazol-3-yl]-2-methyl-N-[2-oxo-2-(2,2,2-trifluoroethylamino)ethyl]benzamide
CAS number
864731-61-3 CAS number cross-checked
EC number
689-035-6
Molecular formula
C22H17Cl2F6N3O3
UNII
WSH8393RM5
MDL number
MFCD30533410
InChIKey
MLBZKOGAMRTSKP-UHFFFAOYSA-N
InChI
InChI=1S/C22H17Cl2F6N3O3/c1-11-4-12(2-3-16(11)19(35)31-9-18(34)32-10-21(25,26)27)17-8-20(36-33-17,22(28,29)30)13-5-14(23)7-15(24)6-13/h2-7H,8-10H2,1H3,(H,31,35)(H,32,34)
SMILES (canonical and isomeric)
CC1=C(C=CC(=C1)C2=NOC(C2)(C3=CC(=CC(=C3)Cl)Cl)C(F)(F)F)C(=O)NCC(=O)NCC(F)(F)F

Synonyms

  • Bravecto
  • Bravecto 1-Month
  • Fluralaner (ema epar: veterinary)
  • 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
  • 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
  • fluralanerum
  • Fluralaner LPS
  • (+/-)-Fluralaner
  • Fluralaner, (+/-)-
  • 4-[5-(3,5-dichlorophenyl)-5-(trifluoromethyl)-4H-1,2-oxazol-3-yl]-2-methyl-N-[2-oxo-2-(2,2,2-trifluoroethylamino)ethyl]benzamide
  • 4-(5-(3,5-Dichlorophenyl)-5-(trifluoromethyl)-4,5-dihydroisoxazol-3-yl)-2-methyl-N-(2-oxo-2-((2,2,2-trifluoroethyl)amino)ethyl)benzamide
  • Fluralaner 100 microg/mL in Acetonitrile
  • 4-(5-(3,5-Dichlorophenyl)-5-(trifluoromethyl)-4,5-dihydroisoxazol-3-yl)-2-methyl-N-(2-oxo-2-(2,2,2-trifluoroethylamino)ethyl)benzamide
  • C22H17Cl2F6N3O3
  • Fluralaner?
  • Fluralaner (Standard)
  • Fluralaner (USAN/INN)
  • Fluralaner 100 |Ig/mL in Acetonitrile
  • Fluralaner Solution in Acetonitrile, 100ug/mL
  • 4-(5-(35-dichlorophenyl)-5-(trifluoromethyl)-45-dihydroisoxazol-3-yl)-2-methyl-N-(2-oxo-2-((222-trifluoroethyl)amino)ethyl)benzamide
  • 4-[5-(3,5-Dichlorophenyl)-5-(trifluoromethyl)-4,5-dihydro-3-isoxazolyl]-2-methyl-N-[2-oxo-2-[(2,2,2-trifluoroethyl)amino]ethyl]benzamide
  • 4-[5-(3,5-dichlorophenyl)-5-(trifluoromethyl)-4H-1,2-oxazol-3-yl]-2-methyl-N-[2-oxo-2-(2,2,2-trifluoroethylamino)ethyl]benza
  • 4-[5-(3,5-dichlorophenyl)-5-(trifluoromethyl)-4H-isoxazol-3-yl]-2-methyl-N-[2-oxo-2-(2,2,2-trifluoroethylamino)ethyl]benzamide

Physical and chemical properties

Measured values and descriptors computed from the structure

Physical and chemical properties

Measured values, check the supplier specification for your grade

No measured properties are recorded for this substance yet. Ask suppliers for a technical data sheet.

Values vary by grade. Ask suppliers for the COA or TDS of the batch you buy.

Computed descriptors

Calculated from the structure, useful for screening and formulation

Molecular weight
556.29 g/molcalc.
Exact mass
555.0551 Dacalc.
LogP (octanol/water)
5.29calc.
Topological polar surface area
79.79 Ųcalc.
Hydrogen bond donors
2calc.
Hydrogen bond acceptors
4calc.
Rotatable bonds
6calc.
Heavy atoms
36calc.
Rings
3calc.
Aromatic rings
2calc.
Fraction sp3 carbons
0.32calc.
Formal charge
0calc.
Stereocentres
1calc.
Lipinski rule of five
Fails (2 violations)calc.

Calculated for screening. Confirm critical figures with the supplier.

Murcko scaffold

The ring system that remains when every side chain is removed

Murcko scaffold of this chemical, c1ccc(C2=NOC(c3ccccc3)C2)cc1

c1ccc(C2=NOC(c3ccccc3)C2)cc1

3 rings, 17 atoms, the Isoxazole, 4,5-dihydro-3,5-diphenyl- ring system.

79 other chemicals share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

GHS signal word
Warning
GHS08: Serious health hazard
Serious health hazard
GHS09: Hazardous to the environment
Hazardous to the environment

Hazard statements

  • H361Suspected of damaging fertility or the unborn child.
  • H410Very toxic to aquatic life with long lasting effects.
Precautionary statements (7)
  • P203Obtain, read and follow all safety instructions before use.
  • P273Avoid release to the environment.
  • P280Wear protective gloves, protective clothing, eye protection and face protection.
  • P318If exposed or concerned, get medical advice.
  • P391Collect spillage.
  • P405Store locked up.
  • P501Dispose of contents and container in accordance with local regulations.

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

Full safety data and first aid

Fluralaner suppliers

Sponsored listings first, then the documented ranking: membership, verification, replies, completeness, freshness and ratings

All 57 suppliers
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Where suppliers are based

57 suppliers in 6 countries

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Fluralaner price

Indicative price range per kg from live supplier offers

No published prices right now

Suppliers quote this chemical on request. Send one free request and compare quotes side by side.

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Uses and applications

What the substance is used for, by industry and function

Use classes: Animal Drugs.

Roles

  • GABA-gated chloride channel antagonist
  • antagonist
  • biophysical role
  • insecticide
  • membrane transport modulator
  • pesticide

Regulatory status

Inventories, regulations and trade controls that list this substance

Health and food

  • Active ingredient in FDA approved drug labels

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code Fluralaner is traded under.

HS 2934.99Indicative HS code

Nucleic acids and their salts, other heterocyclic compounds, not elsewhere classified in heading 2934

World exports in 2024
$26.7B
+15.0% vs 2023, imports $26.3B
2019 to 2024
Top exporters
  1. Ireland26.3%
  2. China15.7%
  3. Singapore10.3%
Top importers
  1. United States24.5%
  2. Germany23.1%
  3. Japan4.5%
Reported customs values in USD, not prices.Full trade data

The HS code shown for Fluralaner is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Fluralaner, based on the data on this page

What is Fluralaner?

Fluralaner is an organic molecular entity. It has a role as an insecticide and a GABA-gated chloride channel antagonist.

What is the CAS number of Fluralaner?

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

What is the molecular formula and weight of Fluralaner?

The molecular formula of Fluralaner is C22H17Cl2F6N3O3 and its molar mass is 556.29 g/mol.

What is Fluralaner used for?

Use classes: Animal Drugs.

Is Fluralaner hazardous?

Fluralaner carries the GHS signal word "Warning". Main hazards: suspected of damaging fertility or the unborn child, very toxic to aquatic life with long lasting effects. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of Fluralaner?

Fluralaner is usually classified under HS code 293499 (Nucleic acids and their salts, whether or not chemically defined, other heterocyclic…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Fluralaner?

CompoundList lists 57 suppliers of Fluralaner in China, United States, Hong Kong, India and 2 more. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

Where can I buy Fluralaner in India?

2 suppliers in India list Fluralaner on CompoundList. Filter the suppliers list by country and send a request to compare prices, grades and delivery times.

What is the price of Fluralaner?

Suppliers quote Fluralaner on request because prices depend on grade, purity, quantity and destination. A free request on CompoundList gets you several quotes to compare.

Guides for buyers

Practical guides that help when you source, ship or handle Fluralaner

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Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
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