Thiometon

Name: Thiometon
Brand: Vaqora Chemicals
SKU: VQ-039601

About Thiometon

Thiometon (CAS 640-15-3) is a high-purity reference standard of Thiometon offered by Vaqora Chemicals. With the molecular formula C6H15O2PS3, it has a molar mass of 246.4 g/mol. Its systematic (IUPAC) name is 2-ethylsulfanylethylsulfanyl-dimethoxy-sulfanylidene-lambda5-phosphane. It is also known as Ekatin or Ekatin aerosol.

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. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

Laboratories use this Thiometon 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.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Thiometon is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

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

Industries

Related to Thiometon

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

Thiometon impurities

Specifications & identifiers

Chemical identifiers
Product name	Thiometon
Catalogue No.	VQ-039601
CAS Number	640-15-3
IUPAC name	2-ethylsulfanylethylsulfanyl-dimethoxy-sulfanylidene-lambda5-phosphane
Molecular formula	C₆H₁₅O₂PS₃
Molecular weight	246.4 g/mol
Exact mass	245.9972
Grade	Reference Standard
HSN code	38229090
InChIKey	OPASCBHCTNRLRM-UHFFFAOYSA-N
SMILES	CCSCCSP(=S)(OC)OC
PubChem CID	12541

Physical properties
Physical form	Solid
LogP (XLogP3)	2.7
H-bond donors / acceptors	0 / 5
TPSA	101 Å²
Synonyms	Ekatin, Ekatin aerosol, Ekatin ULV, Ekatin WF, Ekatin WF ULV, Bayer 23129, SAN 230, O,O-Dimethyl-S-(2-ethylmercaptoethyl) dithiophosphate, Bay 21/116, Phosphorodithioic acid, S-(2-(ethylthio)ethyl) O,O-dimethyl ester, O,O-Dimetil-S-(etiltio-etil)-ditiofosfato, O,O-Dimethyl-S-(2-ethylthio-ethyl)-dithiofosfaat

Safety & hazard information (GHS)

Toxic

Signal word: Danger

Hazard statements

H301Toxic if swallowed
H312Harmful in contact with skin

Precautionary statements: P264, P270, P280, P301 + P316, P302 + P352, P317, P321, P330, P362 + P364, 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 Thiometon?

The CAS Registry Number of Thiometon is 640-15-3. It is also known as Ekatin, Ekatin aerosol, Ekatin ULV.

What is the molecular formula and molecular weight of Thiometon?

Thiometon has the molecular formula C6H15O2PS3 and a molecular weight of 246.4 g/mol. Its IUPAC name is 2-ethylsulfanylethylsulfanyl-dimethoxy-sulfanylidene-lambda5-phosphane.

What is Thiometon used for?

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

We supply Thiometon 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 Thiometon?

Yes. Every lot of Thiometon 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 Thiometon be shipped internationally?

Yes. Thiometon 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.