O,S,S-Trimethyl phosphorodithioate

Name: O,S,S-Trimethyl phosphorodithioate
Brand: Vaqora Chemicals
SKU: VQ-045057

About O,S,S-Trimethyl phosphorodithioate

O,S,S-Trimethyl phosphorodithioate (CAS 22608-53-3) is an organic building block offered by Vaqora Chemicals. Its molecular formula is C3H9O2PS2 and its molecular weight is 172.2 g/mol. The IUPAC name is bis(methylsulfanyl)phosphoryloxymethane. Common synonyms include Phosphorodithioic acid, O,S,S-trimethyl ester and O,S,S-Trimethylphosphorodithiolate.

The product is provided as a solid. Keep the container tightly sealed and store it in a cool, dry area. Good laboratory practice and suitable PPE are recommended during handling.

It is commonly used for organic synthesis and API synthesis. It is used across pharmaceutical manufacturing and academic and industrial research.

Available in 100 mg, 250 mg, 1 g and 5 g packs, O,S,S-Trimethyl phosphorodithioate is dispatched with a Certificate of Analysis (COA) to destinations worldwide. SDS and detailed specification sheets can be requested with your quotation.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	O,S,S-Trimethyl phosphorodithioate
Catalogue No.	VQ-045057
CAS Number	22608-53-3
IUPAC name	bis(methylsulfanyl)phosphoryloxymethane
Molecular formula	C₃H₉O₂PS₂
Molecular weight	172.2 g/mol
Exact mass	171.9782
InChIKey	NIJIQSOYZWDHAQ-UHFFFAOYSA-N
SMILES	COP(=O)(SC)SC
PubChem CID	31435

Physical properties
Physical form	Solid
LogP (XLogP3)	0.3
H-bond donors / acceptors	0 / 4
TPSA	76.9 Å²

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,S,S-Trimethyl phosphorodithioate?

The CAS Registry Number of O,S,S-Trimethyl phosphorodithioate is 22608-53-3. It is also known as Phosphorodithioic acid, O,S,S-trimethyl ester, (methoxy(methylsulfanyl)phosphoryl)sulfanylmethane, O,S,S-Trimethylphosphorodithiolate.

What is the molecular formula and molecular weight of O,S,S-Trimethyl phosphorodithioate?

O,S,S-Trimethyl phosphorodithioate has the molecular formula C3H9O2PS2 and a molecular weight of 172.2 g/mol. Its IUPAC name is bis(methylsulfanyl)phosphoryloxymethane.

Which grade and pack sizes of O,S,S-Trimethyl phosphorodithioate can I order?

We supply O,S,S-Trimethyl phosphorodithioate, 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,S,S-Trimethyl phosphorodithioate?

Yes. Every lot of O,S,S-Trimethyl phosphorodithioate 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,S,S-Trimethyl phosphorodithioate be shipped internationally?

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