Omethoate

Name: Omethoate
Brand: Vaqora Chemicals
SKU: VQ-032825

About Omethoate

Listed under CAS 1113-02-6, Omethoate is an API reference standard available from Vaqora Chemicals. Its molecular formula is C5H12NO4PS and its molecular weight is 213.19 g/mol. Its systematic (IUPAC) name is 2-dimethoxyphosphorylsulfanyl-N-methylacetamide. Common synonyms include PO-Dimethoate and Dimethoate-met.

It is supplied as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. It carries the GHS signal word “Danger” with 3 hazard statements. Review the Safety Data Sheet before use.

As a reference sample of the parent drug substance, it is used for identification, assay and impurity-profiling work during analytical method development, validation (AMV) and routine QC. It is used across pharmaceutical manufacturing and academic and industrial research.

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

Typical applications

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

Industries

Specifications & identifiers

Chemical identifiers
Product name	Omethoate
Catalogue No.	VQ-032825
CAS Number	1113-02-6
IUPAC name	2-dimethoxyphosphorylsulfanyl-N-methylacetamide
Molecular formula	C₅H₁₂NO₄PS
Molecular weight	213.19 g/mol
Exact mass	213.0225
Grade	Reference Standard
HSN code	38229090
InChIKey	PZXOQEXFMJCDPG-UHFFFAOYSA-N
SMILES	CNC(=O)CSP(=O)(OC)OC
PubChem CID	14210

Physical properties
Physical form	Solid
LogP (XLogP3)	-0.9
H-bond donors / acceptors	1 / 5
TPSA	89.9 Å²
Synonyms	PO-Dimethoate, Dimethoate-met, Dimethoate PO isologue, Bayer 45,432, 2-Dimethoxyphosphinoylthio-N-methylacetamide, Bayer S-6876, ENT 25,776, O,O-Dimethyl S-(N-methylcarbamoylmethyl) thiophosphate, O,O-Dimethyl S-((methylcarbamoyl)methyl)phosphorothioate, O,O-Dimethyl-S-(N-methylcarbamoylmethyl)phosphorothioate, O,O-Dimethyl S-(N-methylcarbamoylmethyl) phosphorothiolate

Safety & hazard information (GHS)

Toxic

Environmental hazard

Signal word: Danger

Hazard statements

H301Toxic if swallowed
H312Harmful in contact with skin
H400Very toxic to aquatic life

Precautionary statements: P264, P270, P273, P280, P301 + P316, P302 + P352, P317, P321, P330, P362 + P364, 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 Omethoate?

The CAS Registry Number of Omethoate is 1113-02-6. It is also known as PO-Dimethoate, Dimethoate-met, Dimethoate PO isologue.

What is the molecular formula and molecular weight of Omethoate?

Omethoate has the molecular formula C5H12NO4PS and a molecular weight of 213.19 g/mol. Its IUPAC name is 2-dimethoxyphosphorylsulfanyl-N-methylacetamide.

Which grade and pack sizes of Omethoate can I order?

We supply Omethoate 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 Omethoate?

Yes. Every lot of Omethoate 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 Omethoate be shipped internationally?

Yes. Omethoate 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.