CAS 919-86-8

Demeton-S-metilo

Descripción:

Demeton-S-metilo es un compuesto organofosforado utilizado principalmente como insecticida y acaricida en aplicaciones agrícolas. Se caracteriza por su capacidad para inhibir la acetilcolinesterasa, una enzima crítica para el correcto funcionamiento del sistema nervioso en los insectos, lo que lleva a la parálisis y la muerte. La estructura química de Demeton-S-metilo incluye un grupo metilo unido a un átomo de azufre, que es parte de su grupo tiofosfato activo. Este compuesto es típicamente un líquido incoloro a amarillo pálido con un olor tenue. Es soluble en disolventes orgánicos, pero tiene una solubilidad limitada en agua. Debido a su toxicidad, Demeton-S-metilo presenta riesgos para organismos no objetivo, incluidos los humanos y la vida silvestre, lo que requiere un manejo y aplicación cuidadosos. Las medidas regulatorias a menudo restringen su uso, y las precauciones de seguridad son esenciales para mitigar los riesgos de exposición. Al igual que con muchos organofosforados, la persistencia ambiental y el potencial de bioacumulación son preocupaciones asociadas con su uso, lo que impulsa la investigación continua en alternativas más seguras y estrategias de manejo integrado de plagas.

Fórmula: C₆H₁₅O₃PS₂

InChI: InChI=1/C6H15O3PS2/c1-4-11-5-6-12-10(7,8-2)9-3/h4-6H2,1-3H3

Clave InChI: InChIKey=WEBQKRLKWNIYKK-UHFFFAOYSA-N

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

Sinónimos:

• Metaisoseptox
• Metaisosystox
• Metasystox 55
• Metasystox I
• Metasystox J
• Methyl demeton thioester
• Methyl isosystox
• Methylmercaptophos thiol
• Methylthionodemeton
• O,O-Dimethyl S-2-(ethylthio)ethyl phosphorothioate
• Phosphorothioic acid, S-[2-(ethylthio)ethyl] O,O-di-Me ester
• Phosphorothioic acid, S-[2-(ethylthio)ethyl] O,O-dimethyl ester
• S-2-ethylthioethyl dimethyl phosphorothioate
• S-[2-(Ethylthio)ethyl] O,O-dimethyl phosphorothioate
• S-[2-(Ethylthio)ethyl] O,O-dimethyl thiophosphate
• S-[2-(ethylsulfanyl)ethyl] O,O-dimethyl phosphorothioate
• Thiometon oxon
• Demeton-S-methyl
• demeton-s-methyl (bsi,iso)
• S-[2-(Ethylthio)ethyl] O,O-dimethyl phophorothioate
• Power DSM
• MSI(R)
• METAPHOR
• O,O-DIMETHYL-S-ETHYLTHIOETHYLPHOSPHOROTHIOLATE
• Metasystox forte
• 1-dimethoxyphosphorylsulfanyl-2-ethylsulfanyl-ethane
• S-[2-(Ethylsulfanyl)ethyl] o,o-dimethyl thiophosphate
• Demeton-S-meth
• methylisosystox
• Thiophosphoric acid S-(2-ethylthioethyl)O,O-dimethyl ester
• methyl-mercaptofosteolovy(ussr)
• DEMETONS-S-METHYLSULPHIDE
• o,o-dimethyls-(2-(ethylthio)ethyl)phosphorothioate
• S-[2-(Ethylthio)ethyl] O,O-dimethyl phosphorothioate, Methyldemetone
• Persyst
• DURATOX(R)
• Isometasystox
• Ethanethiol, 2-(ethylthio)-, S-ester with O,O-dimethyl phosphorothioate
• O,O-Dimethyl-S-(2-aethylthio-aethyl)-monothiophosphat
• bayer18436
• METHYLDIMETONTHIOESTER
• 0,0-DIMETHYLS-ETHYLMERCAPTOETHYLTHIOPHOSPHATE
• Isomethylsystox
• thiophosphatedeo,o-dimethyleetdes-2-ethylthio-ethyle(french)
• o,o-dimethyl2-ethylmercaptoethylthiophosphate,thioloisomer
• metasystoxj
• Dimethyl S-(2-eththioethyl)thiophosphate
• demethonmethyl(ii)
• Methyl demeton-S
• Thiophosphate de O,O-dimethyle et de S-2-ethylthio-ethyle
• DSM
• dimethyls-(2-eththioethyl)thiophosphate
• s-(2-(ethylthio)ethyl)o,o-dimethylthiophosphate
• Demetox
• phosphorothioicacid,s-(2-(ethylthio)ethyl)o,o-dimethylester
• metasystox55
• metasystoxforte
• Methyldemetone, S-(2-Ethylthioethyl) O,O-dimethyl phosphorothioate
• S-(2-(Ethylthio)ethyl) dimethyl phosphorothiolate
• phosphorothioicacid,s-[2-(ethylthio)ethyl]o,o-dimethylester
• O,O-Dimethyl-S-(3-thia-pentyl)-monothiophosphat
• Metasystox I (TM) 50mg [919-86-8]
• Demeton-S-methyl solution
• o,o-dimethyls-(2-eththioethyl)phosphorothioate
• BAYER 25/154
• Azotoz 580
• ai3-24963
• METHYL DEMETON (THIOL TYPE)
• Quad DSM
• O,O-DIMETHYL S-[2-(ETHYLTHIO)ETHYL] PHOSPHROTHIOATE
• Phosphorothioic acid, O,O-dimethyl S-(2-(ethylthio)ethyl) ester
• BAY 18436
• demeton-S-methyl (ISO) S-2-ethylthioethyl dimethyl phosphorothioate
• o,o-dimethyls-ethylmercaptoethylthiophosphate
• METASYSTOX I (TM)
• Methyl-mercaptofos teolery
• Demetone-S-methyl
• Bay 25/154
• [[2-(ethylthio)ethylthio]-methoxy-phosphoryl]oxymethane
• usp2571989
• methyl demeton (jmaf)
• O,O-Dimethyl-S-(2-ethylthio-ethyl)-monothiofosfaat
• s-(2-(ethylthio)ethyl)dimethylphosphorothiolate
• Vassgro DSM
• bay18436
• METHYL-S-DEMETON
• Duratox
• phosphorothioicacid,o,o-dimethyls-(2-(ethylthio)ethyl)ester
• metasystoxi
• S-Methyl demeton
• O,O-Dimethyl S-(2-eththioethyl)phosphorothioate
• DEMETON-S-METHYL PESTANAL 50 MG
• O,O-Dimethyl S-ethylmercaptoethyl thiophosphate
• methyldemetonthioester
• methylmercaptofostiol(ussr)
• thiophosphatedeo,o-dimethyleetdes-2-ethylthio-ethyle
• O,O-Dimethyl 2-ethylmercaptoethyl thiophosphate, thiolo isomer
• O,O-Dimetil-S-(2-etiltio-etil)-monotiofosfato
• bayer25/154
• METASYSTOX I, 50MG, NEAT
• methyl-mercaptofosteolery
• Methyldemetone
• Phosphorothioic acid O,O-dimethyl S-[2-(ethylthio)ethyl]
• Demeton-S-methyl Solution, 100ppm
• Methyl demeton
• Demeton-S-methyl, Methyldemetone, S-(2-Ethylthioethyl) O,O-dimethyl phosphorothioate
• meta-Isosystox
• demethon
• 1-dimethoxyphosphorylsulfanyl-2-ethylsulfanylethane
• ethanethiol,2-(ethylthio)-,s-esterwitho,o-dimethylphosphorothioate
• MIFATOX
• 2-ethylthioethyldimethylphosphorothioate
• Demeton-S-methyl sulfide
• Demeton-S-metile
• dep836349
• DeMeton-S-Methyl-sul

Demeton-S-methyl

Producto controlado

CAS: 919-86-8

Demeton-S-methyl. Short expiry date due to chemical nature of component(s)

Fórmula: C₆H₁₅O₃PS₂

Forma y color: Neat

Peso molecular: 230.29

Ref: 04-CA12143000

Demeton-S-methyl 1000 µg/mL in Acetone

Producto controlado

CAS: 919-86-8

Fórmula: C₆H₁₅O₃PS₂

Forma y color: Single Solution

Peso molecular: 230.29

Ref: 04-A12143000AC-1000

GB 23200.121-2021 Pesticide Mixture 3 50 µg/mL in Acetonitrile

Producto controlado

CAS: 10548-10-4, 1113-02-6, 121-75-5, 13071-79-9, 13194-48-4, 13593-03-8, 14255-72-2, 14816-18-3, 1634-78-2, 17040-19-6, 17109-49-8, 2104-64-5, 2275-23-2, 24017-47-8, 24353-61-5, 2496-91-5, 2496-92-6, 2497-06-5, 2497-07-6, 2540-82-1, 2588-03-6, 2588-04-7, 2597-03-7, 26087-47-8, 2921-88-2, 29232-93-7, 298-02-2, 298-04-4, 301-12-2, 30560-19-1, 333-41-5, 3689-24-5, 3735-33-9, 3761-41-9, 3761-42-0, 41198-08-7, 42509-80-8, 51707-55-2, 55-38-9, 5598-13-0, 56-38-2, 56-72-4, 56070-16-7, 563-12-2, 57018-04-9, 60-51-5, 62610-77-9, 64249-01-0, 732-11-6, 8065-48-3, 919-86-8, 950-37-8, 95465-99-9, 99675-03-3

Forma y color: Mixture

Ref: 04-A50000723AL

GC PestiMix 1 10 µg/mL in Isooctane:Toluene (50:50)

Producto controlado

CAS: 1007-28-9, 101-21-3, 1085-98-9, 112281-77-3, 114369-43-6, 116-29-0, 117-18-0, 118-74-1, 119-12-0, 119168-77-3, 1194-65-6, 119446-68-3, 120928-09-8, 121552-61-2, 122-34-9, 122-39-4, 122453-73-0, 13071-79-9, 13194-48-4, 13457-18-6, 135590-91-9, 136426-54-5, 139-40-2, 15299-99-7, 153233-91-1, 1582-09-8, 1610-17-9, 1861-32-1, 1912-24-9, 1918-16-7, 19666-30-9, 2212-67-1, 23560-59-0, 2385-85-5, 24017-47-8, 2497-07-6, 2593-15-9, 2597-03-7, 26087-47-8, 2631-40-5, 2675-77-6, 2921-88-2, 298-02-2, 30560-19-1, 319-84-6, 333-41-5, 33629-47-9, 3689-24-5, 41198-08-7, 470-90-6, 4824-78-6, 50471-44-8, 510-15-6, 5103-71-9, 51235-04-2, 51630-58-1, 52888-80-9, 52918-63-5, 53112-28-0, 55179-31-2, 55219-65-3, 5598-13-0, 60-51-5, 60207-90-1, 62610-77-9, 63284-71-9, 640-15-3, 70124-77-5, 70217-36-6, 71283-80-2, 71626-11-4, 72-54-8, 7287-19-6, 76-44-8, 7786-34-7, 79538-32-2, 79983-71-4, 80844-07-1, 82657-04-3, 83657-24-3, 85509-19-9, 877-09-8, 88283-41-4, 90-43-7, 919-86-8, 94361-06-5, 947-02-4, 950-35-6, 95465-99-9, 95737-68-1, 96-12-8, 97-17-6

Forma y color: Mixture

Ref: 04-A50000292IT

LC PestiMix 3 10 µg/mL in Acetonitrile

CAS: 100646-51-3, 101205-02-1, 102851-06-9, 10453-86-8, 10548-10-4, 112281-77-3, 115-90-2, 119446-68-3, 120068-37-3, 120928-09-8, 125116-23-6, 128639-02-1, 13194-48-4, 133855-98-8, 136426-54-5, 141-66-2, 142459-58-3, 143390-89-0, 15299-99-7, 15972-60-8, 16752-77-5, 17040-19-6, 17109-49-8, 175013-18-0, 1918-16-7, 19666-30-9, 2104-64-5, 21087-64-9, 2179-25-1, 2212-67-1, 22212-55-1, 22224-92-6, 23135-22-0, 23184-66-9, 23950-58-5, 2497-06-5, 2497-07-6, 25057-89-0, 25311-71-1, 2635-10-1, 2642-71-9, 2921-88-2, 301-12-2, 30560-19-1, 31972-43-7, 31972-44-8, 333-41-5, 35367-38-5, 36756-79-3, 38260-54-7, 41394-05-2, 41483-43-6, 43121-43-3, 51235-04-2, 52-85-7, 52756-22-6, 52756-25-9, 53112-28-0, 55-38-9, 5598-13-0, 56-72-4, 56070-16-7, 563-12-2, 57837-19-1, 584-79-2, 60168-88-9, 60207-90-1, 60207-93-4, 61213-25-0, 62-73-7, 66246-88-6, 67129-08-2, 67564-91-4, 67747-09-5, 68694-11-1, 69806-34-4, 69806-40-2, 709-98-8, 74115-24-5, 75736-33-3, 76738-62-0, 7696-12-0, 77732-09-3, 78-48-8, 79983-71-4, 81777-89-1, 82657-04-3, 86598-92-7, 87392-12-9, 87820-88-0, 919-86-8, 94361-06-5, 95465-99-9, 957-51-7, 96489-71-3

Forma y color: Mixture

Ref: 04-A50000803AL

Demeton-S-methyl 100 µg/mL in Acetonitrile

Producto controlado

CAS: 919-86-8

Fórmula: C₆H₁₅O₃PS₂

Forma y color: Single Solution

Peso molecular: 230.29

Ref: 04-XA12143000AL

Demeton-S-methyl

Producto controlado

CAS: 919-86-8

Applications Colinesterase inhibitor. Used as insecticide.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Edson, E.F., et al.: Pharm. J., 185, 365 (1960), Pozo, O., et al.: Anal. Bioanal. Chem., 389, 1765 (2007), Mezcua, M., et al.: Anal. Chem., 81, 913 (2009),

Fórmula: C₆H₁₅O₃PS₂

Forma y color: Yellow

Peso molecular: 230.29

Ref: TR-D231370

Demeton-S-methyl

CAS: 919-86-8

Demeton-S-methyl is a chemical pesticide that belongs to the group of organophosphates. It inhibits acetylcholinesterase activity and is used for the control of insects. Demeton-S-methyl is an anticholinesterase agent that binds reversibly to the active site of acetylcholinesterase, inhibiting the enzyme's activity. This inhibition leads to accumulation of acetylcholine in nerve tissue and increased transmission at cholinergic synapses. Demeton-S-methyl has been shown to be acutely toxic in rats, mice, and dogs by inhalation or ingestion. Acute toxicities are more severe with higher dosages as well as with repeated exposures.

Fórmula: C₆H₁₅O₃PS₂

Pureza: Min. 95%

Forma y color: Clear Liquid

Peso molecular: 230.29 g/mol

Ref: 3D-FD21032