O,O,S-Triethyl Phosphorothiolate

Name: O,O,S-Triethyl Phosphorothiolate
Brand: Vaqora Chemicals
SKU: VQ-051913

About O,O,S-Triethyl Phosphorothiolate

Listed under CAS 1186-09-0, O,O,S-Triethyl Phosphorothiolate is an organic building block available from Vaqora Chemicals. The compound has the formula C6H15O3PS, corresponding to a molecular weight of 198.22 g/mol. Its systematic (IUPAC) name is 1-[ethoxy(ethylsulfanyl)phosphoryl]oxyethane. It is also known as O,O,S-Triethyl phosphorothioate or O,O,S-Triethyl thiophosphate.

Keep the container tightly sealed and store it in a cool, dry area. Handle it with standard laboratory precautions and appropriate personal protective equipment.

It is commonly used for organic synthesis and API synthesis. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies O,O,S-Triethyl Phosphorothiolate in 100 mg, 250 mg, 1 g and 5 g packs, each shipped with a Certificate of Analysis (COA), and exports worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	O,O,S-Triethyl Phosphorothiolate
Catalogue No.	VQ-051913
CAS Number	1186-09-0
IUPAC name	1-[ethoxy(ethylsulfanyl)phosphoryl]oxyethane
Molecular formula	C₆H₁₅O₃PS
Molecular weight	198.22 g/mol
Exact mass	198.048
InChIKey	YEXTYUIZRKSYHA-UHFFFAOYSA-N
SMILES	CCOP(=O)(OCC)SCC
PubChem CID	14459

Physical properties
Physical form	Other
LogP (XLogP3)	1.3
H-bond donors / acceptors	0 / 4
TPSA	60.8 Å²
Synonyms	O,O,S-Triethyl phosphorothioate, O,O,S-Triethyl thiophosphate, O,O-Diethyl S-ethyl phosphorothioate, Phosphorothioic acid, O,O,S-triethyl ester, diethyl (ethylsulfanyl)phosphonate, Phosphorothioic acid,O,O,S-triethyl ester, Thiophosphoric acid O,O,S-triethyl ester, OOS-Triethyl phosphorothioate, O,O',S-Triethyl thiophosphate, Ethyl Phosphorothioate ((EtO)2(EtS)PO)

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 O,O,S-Triethyl Phosphorothiolate?

The CAS Registry Number of O,O,S-Triethyl Phosphorothiolate is 1186-09-0. It is also known as O,O,S-Triethyl phosphorothioate, O,O,S-Triethyl thiophosphate, O,O-Diethyl S-ethyl phosphorothioate.

What is the molecular formula and molecular weight of O,O,S-Triethyl Phosphorothiolate?

O,O,S-Triethyl Phosphorothiolate has the molecular formula C6H15O3PS and a molecular weight of 198.22 g/mol. Its IUPAC name is 1-[ethoxy(ethylsulfanyl)phosphoryl]oxyethane.

Which grade and pack sizes of O,O,S-Triethyl Phosphorothiolate can I order?

We supply O,O,S-Triethyl Phosphorothiolate, in 100 mg, 250 mg, 1 g, 5 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with O,O,S-Triethyl Phosphorothiolate?

Yes. Every lot of O,O,S-Triethyl Phosphorothiolate 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 O,O,S-Triethyl Phosphorothiolate be shipped internationally?

Yes. We export O,O,S-Triethyl Phosphorothiolate worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.