Lotilaner

Name: Lotilaner
Brand: Vaqora Chemicals
SKU: VQ-038158

About Lotilaner

Vaqora Chemicals supplies Lotilaner, a high-purity reference standard of Lotilaner registered under CAS number 1369852-71-0. Its molecular formula is C20H14Cl3F6N3O3S and its molecular weight is 596.8 g/mol. It is also known as Lotilaner (ema epar: veterinary) or Credelio CAT.

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

Laboratories use this Lotilaner standard for identity and assay testing, system suitability checks and method validation supporting ANDA and DMF filings. It is used across pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Identification & assay
Method development & validation
QC reference material
Agrochemical formulations

Industries

Related to Lotilaner

View every impurity, metabolite and intermediate we list for Lotilaner.

Lotilaner impurities

Specifications & identifiers

Chemical identifiers
Product name	Lotilaner
Catalogue No.	VQ-038158
CAS Number	1369852-71-0
IUPAC name	3-methyl-N-[2-oxo-2-(2,2,2-trifluoroethylamino)ethyl]-5-[(5S)-5-(3,4,5-trichlorophenyl)-5-(trifluoromethyl)-4H-1,2-oxazol-3-yl]thiophene-2-carboxamide
Molecular formula	C₂₀H₁₄Cl₃F₆N₃O₃S
Molecular weight	596.8 g/mol
Exact mass	594.9726
Grade	Reference Standard
HSN code	38229090
InChIKey	HDKWFBCPLKNOCK-SFHVURJKSA-N
SMILES	CC1=C(SC(=C1)C2=NO[C@@](C2)(C3=CC(=C(C(=C3)Cl)Cl)Cl)C(F)(F)F)C(=O)NCC(=O)NCC(F)(F)F
PubChem CID	76959255

Physical properties
Physical form	Solid
LogP (XLogP3)	6.6
H-bond donors / acceptors	2 / 11
TPSA	108 Å²
Synonyms	Lotilaner (ema epar: veterinary), Credelio CAT, TP 03, TP-03, EX-A3269

Safety & hazard information (GHS)

Environmental hazard

Signal word: Warning

Hazard statements

H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects

Precautionary statements: P273, P391, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Lotilaner?

The CAS Registry Number of Lotilaner is 1369852-71-0. It is also known as Lotilaner (ema epar: veterinary), Credelio CAT, TP 03.

What is the molecular formula and molecular weight of Lotilaner?

Lotilaner has the molecular formula C20H14Cl3F6N3O3S and a molecular weight of 596.8 g/mol. Its IUPAC name is 3-methyl-N-[2-oxo-2-(2,2,2-trifluoroethylamino)ethyl]-5-[(5S)-5-(3,4,5-trichlorophenyl)-5-(trifluoromethyl)-4H-1,2-oxazol-3-yl]thiophene-2-carboxamide.

What is Lotilaner used for?

Lotilaner is supplied as a characterised reference material related to Lotilaner. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Lotilaner can I order?

We supply Lotilaner in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Lotilaner?

Yes. Every lot of Lotilaner is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Lotilaner be shipped internationally?

Yes. Lotilaner is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.