Fipronil Sulfone

Name: Fipronil Sulfone
Brand: Vaqora Chemicals
SKU: VQ-034835

About Fipronil Sulfone

Listed under CAS 120068-36-2, Fipronil Sulfone is an impurity of Fipronil available from Vaqora Chemicals. The compound has the formula C12H4Cl2F6N4O2S, corresponding to a molecular weight of 453.1 g/mol. Systematically, it is named 5-amino-1-[2,6-dichloro-4-(trifluoromethyl)phenyl]-4-(trifluoromethylsulfonyl)pyrazole-3-carbonitrile. Common synonyms include fipronil sulphone.

The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. It carries the GHS signal word “Danger” with 2 hazard statements. Review the Safety Data Sheet before use.

This Fipronil impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Fipronil Sulfone in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Fipronil

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

Fipronil impurities

Specifications & identifiers

Chemical identifiers
Product name	Fipronil Sulfone
Catalogue No.	VQ-034835
CAS Number	120068-36-2
IUPAC name	5-amino-1-[2,6-dichloro-4-(trifluoromethyl)phenyl]-4-(trifluoromethylsulfonyl)pyrazole-3-carbonitrile
Molecular formula	C₁₂H₄Cl₂F₆N₄O₂S
Molecular weight	453.1 g/mol
Exact mass	451.9336
Grade	Reference Standard
HSN code	38229090
InChIKey	LGHZJDKSVUTELU-UHFFFAOYSA-N
SMILES	C1=C(C=C(C(=C1Cl)N2C(=C(C(=N2)C#N)S(=O)(=O)C(F)(F)F)N)Cl)C(F)(F)F
PubChem CID	3078139

Physical properties
Physical form	Solid
LogP (XLogP3)	4.7
H-bond donors / acceptors	1 / 11
TPSA	110 Å²

Safety & hazard information (GHS)

Toxic

Environmental hazard

Signal word: Danger

Hazard statements

H301Toxic if swallowed
H400Very toxic to aquatic life

Precautionary statements: P264, P270, P273, P301 + P316, P321, P330, P391, 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 Fipronil Sulfone?

The CAS Registry Number of Fipronil Sulfone is 120068-36-2. It is also known as fipronil sulphone, 5-Amino-1-(2,6-dichloro-4-trifluoromethylphenyl)-3-cyano-4-trifluoromethylsulfonylpyrazole, 5-Amino-3-cyano-1-(2,6-dichloro-4-trifluoromethylphenyl)-4-trifluoromethylsulfonylpyrazole.

What is the molecular formula and molecular weight of Fipronil Sulfone?

Fipronil Sulfone has the molecular formula C12H4Cl2F6N4O2S and a molecular weight of 453.1 g/mol. Its IUPAC name is 5-amino-1-[2,6-dichloro-4-(trifluoromethyl)phenyl]-4-(trifluoromethylsulfonyl)pyrazole-3-carbonitrile.

What is Fipronil Sulfone used for?

Fipronil Sulfone is supplied as a characterised reference material related to Fipronil. 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 Fipronil Sulfone can I order?

We supply Fipronil Sulfone 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 Fipronil Sulfone?

Yes. Every lot of Fipronil Sulfone 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 Fipronil Sulfone be shipped internationally?

Yes. Fipronil Sulfone 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.