Sarolaner

Modify Date: 2025-08-25 20:45:26

Sarolaner Structure
Sarolaner structure
Common Name Sarolaner
CAS Number 1398609-39-6 Molecular Weight 581.36
Density N/A Boiling Point N/A
Molecular Formula C23H18Cl2F4N2O5S Melting Point N/A
MSDS N/A Flash Point N/A

 Use of Sarolaner


Sarolaner (PF-6450567) is an orally active, broad-spectrum ectoparasiticide, has efficacy against fleas and ticks on dogs, with LC80 of 0.3 μg/mL against C. felis and an LC100 of 0.003 μg/mL against O. turicata[1].

 Names

Name 1-[6-[(5S)-5-(3,5-dichloro-4-fluorophenyl)-5-(trifluoromethyl)-4H-1,2-oxazol-3-yl]spiro[1H-2-benzofuran-3,3'-azetidine]-1'-yl]-2-methylsulfonylethanone
Synonym More Synonyms

 Sarolaner Biological Activity

Description Sarolaner (PF-6450567) is an orally active, broad-spectrum ectoparasiticide, has efficacy against fleas and ticks on dogs, with LC80 of 0.3 μg/mL against C. felis and an LC100 of 0.003 μg/mL against O. turicata[1].
Related Catalog
Target

LC80: 0.3μg/mL (C. felis)[1] LC100: 0.003 μg/mL (O. turicata)[1]

References

[1]. McTier TL, et al. Discovery of sarolaner: A novel, orally administered, broad-spectrum, isoxazoline ectoparasiticide for dogs. Vet Parasitol. 2016 May 30;222:3-11.

 Chemical & Physical Properties

Molecular Formula C23H18Cl2F4N2O5S
Molecular Weight 581.36
Exact Mass 580.02500
PSA 93.65000
LogP 4.78130
InChIKey FLEFKKUZMDEUIP-QFIPXVFZSA-N
SMILES CS(=O)(=O)CC(=O)N1CC2(C1)OCc1cc(C3=NOC(c4cc(Cl)c(F)c(Cl)c4)(C(F)(F)F)C3)ccc12
Storage condition 2-8℃

 Synonyms

Sarolaner [USAN]
1-(5'-((5S)-5-(3,5-Dichloro-4-fluorophenyl)-5-(trifluoromethyl)-4,5-dihydroisoxazol-3-yl)-3'-H-spiro(azetidine-3,1'-(2)benzofuran)-1-yl)-2-(methylsulfonyl)ethanone
Ethanone,1-(5'-((5S)-5-(3,5-dichloro-4-fluorophenyl)-4,5-dihydro-5-(trifluoromethyl)-3-isoxazolyl)spiro(azetidine-3,1'(3'H)-isobenzofuran)-1-yl)-2-(methylsulfonyl)
Sarolaner
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Price: ¥1918/10 mM * 1 mL in DMSO

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