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Other Organic Building Blocks

Demeton-S-methyl Sulfoxide

Available on request

Order Demeton-S-methyl Sulfoxide (CAS 301-12-2) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery. Catalogue no. ZX-040262.

Pack sizes
Demeton-S-methyl Sulfoxide chemical structure
CAS number301-12-2
FormulaC6H15O4PS2
Molar mass246.3 g/mol
InChIKeyPMCVMORKVPSKHZ-UHFFFAOYSA-N
IUPAC name1-dimethoxyphosphorylsulfanyl-2-ethylsulfinylethane

About Demeton-S-methyl Sulfoxide

Zemixal supplies Demeton-S-methyl Sulfoxide within its pharma Intermediates & Building Blocks portfolio. Key data: CAS 301-12-2, formula C6H15O4PS2 and molar mass 246.3 g/mol.

Where it is used

  • Organic synthesis
  • API synthesis

Storage and safety notes

It carries the GHS signal word Danger (H301, H311 and H400), so wear gloves and eye protection and work with good ventilation.

Available as 100 mg, 250 mg, 1 g and 5 g. Larger or split packs can be arranged. You receive a batch certificate of analysis and a 16-section SDS with each order. Request pricing online and we confirm availability, documentation and freight to your country.

Typical uses

  • Organic synthesis
  • API synthesis

Applications

Specifications and identifiers

Specifications of Demeton-S-methyl Sulfoxide
Product nameDemeton-S-methyl Sulfoxide
Catalogue numberZX-040262
CAS number301-12-2
IUPAC name1-dimethoxyphosphorylsulfanyl-2-ethylsulfinylethane
Molecular formulaC6H15O4PS2
Molar mass246.3 g/mol
Exact mass246.0149
XLogP3-0.7
H-bond donors / acceptors0 / 6
Topological polar surface area97.1 Ų
InChIKeyPMCVMORKVPSKHZ-UHFFFAOYSA-N
SMILESCCS(=O)CCSP(=O)(OC)OC
PubChem CID4618
SynonymsOxydemeton methyl, Metasystox R, Metaisosystox sulfoxide, Methyl oxydemeton S, Oxydemetonmethyl, Aimco systox, Metasystemox R, Metasytox R, Metaisosystoxsulfoxide, Oxydemeton M, Oxydemeton-metile

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS06 Acute toxicity
Acute toxicity
GHS09 Hazardous to the environment
Hazardous to the environment

Signal word Danger

  • H301Toxic if swallowed
  • H311Toxic in contact with skin
  • H400Very toxic to aquatic life

Precautionary statements P262, P264, P270, P273, P280, P301 + P316, P302 + P352, P316, P321, P330, P361 + P364, P391, P405, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Demeton-S-methyl Sulfoxide
100 mgQuoted on request
250 mgQuoted on request
1 gQuoted on request
5 gQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Demeton-S-methyl Sulfoxide

Which CAS number identifies Demeton-S-methyl Sulfoxide?
Demeton-S-methyl Sulfoxide is registered under CAS 301-12-2. You may also see it listed as Oxydemeton methyl, Metasystox R, Metaisosystox sulfoxide. Our catalogue number for this item is ZX-040262.
What are the formula and molar mass of Demeton-S-methyl Sulfoxide?
For Demeton-S-methyl Sulfoxide, its formula is C6H15O4PS2 and its molar mass is 246.3 g/mol. The systematic (IUPAC) name is 1-dimethoxyphosphorylsulfanyl-2-ethylsulfinylethane. InChIKey PMCVMORKVPSKHZ-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for Demeton-S-methyl Sulfoxide?
The grade and assay are confirmed on the quotation and the batch COA. Standard packs are 100 mg, 250 mg, 1 g, 5 g. Larger quantities and custom packing can be quoted on request.
Which documents come with Demeton-S-methyl Sulfoxide?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship Demeton-S-methyl Sulfoxide to my country?
Yes. Because Demeton-S-methyl Sulfoxide is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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