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demeton-S

CAS 126-75-0: demeton-S

Description:Demeton-S is an organophosphorus compound primarily used as an insecticide and acaricide in agricultural applications. It is characterized by its ability to inhibit acetylcholinesterase, an enzyme critical for the proper functioning of the nervous system in insects, leading to paralysis and death. Demeton-S is a colorless to pale yellow liquid with a distinctive odor, and it is soluble in organic solvents but has limited solubility in water. The compound is known for its high toxicity to both target pests and non-target organisms, including humans and wildlife, necessitating careful handling and application. Its chemical structure includes a phosphorus atom bonded to sulfur and various organic groups, contributing to its biological activity. Due to its potential environmental and health risks, the use of demeton-S has been restricted or banned in several countries, and it is subject to regulatory scrutiny. Proper safety measures, including personal protective equipment, are essential when working with this substance to mitigate exposure risks.

Formula:C8H19O3PS2

InChI:InChI=1S/C8H19O3PS2/c1-4-10-12(9,11-5-2)14-8-7-13-6-3/h4-8H2,1-3H3

InChI key:InChIKey=GRPRVIYRYGLIJU-UHFFFAOYSA-N

SMILES:O=P(OCC)(OCC)SCCSCC

  • Synonyms:
  • 1-Diethoxyphosphorylsulfanyl-2-ethylsulfanylethane
  • Demeton thiolo
  • Demetonthiol
  • Ethylthionodemeton
  • Isosystox
  • Mercaptophos thiol
  • O,O-Diethyl S-[2-(ethylthio)ethyl] phosphorothioate
  • O,O-Diethyl S-[2-(ethylthio)ethyl] thiophosphate
  • O,O-diethyl O-[2-(ethylsulfanyl)ethyl] phosphorothioate - O,O-diethyl S-[2-(ethylsulfanyl)ethyl] phosphorothioate (1:1)
  • O,O-diethyl S-[2-(ethylsulfanyl)ethyl] phosphorothioate
  • See more synonyms
  • Phosphorothioic acid, O,O-diethyl S-[2-(ethylthio)ethyl] ester
  • Systox-thiol
  • Thioldemeton
  • diethyl S-2-ethylthioethyl phosphorothioate
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Found 10 products.

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Phosphorothioic acid, O,O-diethyl S-[2-(ethylthio)ethyl] ester

CAS:126-75-0

Ref: IN-DA000QOP

100mgTo inquire
Estimated delivery in United States, on Wednesday 5 Mar 2025
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Demeton-S 10 µg/mL in Isooctane

CAS:126-75-0

Ref: 04-L12142000IO

10ml76.00 €
Estimated delivery in United States, on Monday 10 Mar 2025
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Demeton-S 1000 µg/mL in Dichloromethane

Controlled Product
CAS:126-75-0

Ref: 04-A12142000DI-1000

1mlTo inquire
Estimated delivery in United States, on Monday 10 Mar 2025
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Demeton-S

Controlled Product
CAS:126-75-0

Ref: 04-C12142000

100mg210.00 €
Estimated delivery in United States, on Monday 10 Mar 2025
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Demeton-S 1000 µg/mL in Acetone

Controlled Product
CAS:126-75-0

Ref: 04-A12142000AC-1000

1ml79.00 €
Estimated delivery in United States, on Monday 10 Mar 2025
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Demeton-S

Controlled Product
CAS:126-75-0

Ref: TR-D231360

100mg250.00 €
Estimated delivery in United States, on Monday 17 Mar 2025
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O,O-diethyl S-(2-(ethylthio)ethyl) phosphorothioate

CAS:126-75-0

Ref: 10-F768040

100mgTo inquire
Estimated delivery in United States, on Monday 17 Mar 2025
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Demeton-S-d10

Controlled Product
CAS:126-75-0

Ref: TR-D231362

5mg352.00 €
50mg2,318.00 €
Estimated delivery in United States, on Tuesday 15 Apr 2025
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Demeton-S

CAS:126-75-0

Ref: 3D-FD21029

5mgDiscontinuedRequest information
10mgDiscontinuedRequest information
25mgDiscontinuedRequest information
50mgDiscontinuedRequest information
100mgDiscontinuedRequest information
Discontinued product
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