Tefluthrin

Name: Tefluthrin
Brand: Vaqora Chemicals
SKU: VQ-042383

About Tefluthrin

Tefluthrin (CAS 79538-32-2) is an API reference standard offered by Vaqora Chemicals. Formula C17H14ClF7O2, molecular weight 418.7 g/mol. It is also known as Tefluthrine or PP-993.

The product is provided as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

Laboratories use this the parent drug substance standard for identity and assay testing, system suitability checks and method validation supporting ANDA and DMF filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

We offer Tefluthrin in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

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

Industries

Specifications & identifiers

Chemical identifiers
Product name	Tefluthrin
Catalogue No.	VQ-042383
CAS Number	79538-32-2
IUPAC name	trans-(2,3,5,6-tetrafluoro-4-methylphenyl)methyl (1S,3S)-3-[(Z)-2-chloro-3,3,3-trifluoroprop-1-enyl]-2,2-dimethylcyclopropane-1-carboxylate
Molecular formula	C₁₇H₁₄ClF₇O₂
Molecular weight	418.7 g/mol
Exact mass	418.0571
Grade	Reference Standard
HSN code	38229090
InChIKey	ZFHGXWPMULPQSE-SZGBIDFHSA-N
SMILES	CC1=C(C(=C(C(=C1F)F)COC(=O)[C@H]2[C@H](C2(C)C)/C=C(/C(F)(F)F)\Cl)F)F
PubChem CID	11534837

Physical properties
Physical form	Solid
LogP (XLogP3)	5.4
H-bond donors / acceptors	0 / 9
TPSA	26.3 Å²
Synonyms	Tefluthrine, PP-993, (2,3,5,6-Tetrafluoro-4-methylphenyl)methyl ester (1-alpha,3-alpha(z))-(+-)-, (Z)-(1S)-cis-tefluthrin, Tefluthrin [BSI:ISO], Tefluthrine [ISO-French], Tefluthrin CS, Force CS, Komet RP, Force (pesticide), Force 3G

Safety & hazard information (GHS)

Toxic

Environmental hazard

Signal word: Danger

Hazard statements

H300Fatal if swallowed
H310Fatal in contact with skin
H330Fatal if inhaled
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects

Precautionary statements: P260, P262, P264, P270, P271, P273, P280, P284, P301 + P316, P302 + P352, P304 + P340, P316, P320, P321, P330, P361 + P364, P391, P403 + P233, P405, 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 Tefluthrin?

The CAS Registry Number of Tefluthrin is 79538-32-2. It is also known as Tefluthrine, PP-993, (2,3,5,6-Tetrafluoro-4-methylphenyl)methyl ester (1-alpha,3-alpha(z))-(+-)-.

What is the molecular formula and molecular weight of Tefluthrin?

Tefluthrin has the molecular formula C17H14ClF7O2 and a molecular weight of 418.7 g/mol. Its IUPAC name is trans-(2,3,5,6-tetrafluoro-4-methylphenyl)methyl (1S,3S)-3-[(Z)-2-chloro-3,3,3-trifluoroprop-1-enyl]-2,2-dimethylcyclopropane-1-carboxylate.

Which grade and pack sizes of Tefluthrin can I order?

We supply Tefluthrin 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 Tefluthrin?

Yes. Every lot of Tefluthrin 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 Tefluthrin be shipped internationally?

Yes. Tefluthrin 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.