CAS 150-50-5: Merphos

Description: Merphos, with the CAS number 150-50-5, is a chemical compound known as a phosphorothioate. It is characterized by its structure, which includes a phosphorus atom bonded to sulfur and oxygen, contributing to its unique chemical properties. Merphos is primarily used as an insecticide and acaricide in agricultural applications, targeting a variety of pests while being less harmful to beneficial insects when used appropriately. The compound exhibits moderate toxicity to humans and animals, necessitating careful handling and application to minimize exposure risks. Its mode of action typically involves the inhibition of acetylcholinesterase, an essential enzyme in the nervous system of insects, leading to paralysis and death of the target organism. Additionally, Merphos is subject to regulatory scrutiny due to its potential environmental impact, particularly concerning aquatic organisms. As with many pesticides, its use is governed by specific guidelines to ensure safety and efficacy in pest management practices.

Formula: C₁₂H₂₇PS₃

InChI: InChI=1S/C12H27PS3/c1-4-7-10-14-13(15-11-8-5-2)16-12-9-6-3/h4-12H2,1-3H3

InChI key: InChIKey=KLAPGAOQRZTCBI-UHFFFAOYSA-N

SMILES: S(P(SCCCC)SCCCC)CCCC

Synonyms:

• Ai3-25783
• Brn 1703869
• Butyl phosphorotrithioite
• Butyl phosphorotrithioite ((BuS)3P)
• Butyl phosphorotrithioite ((BuS)₃P)
• Caswell No. 865
• Deleaf defoliant
• EPA Pesticide Chemical Code 074901
• Easy off-D
• Folex
• Folex 6EC
• Hsdb 1777
• Merphos
• Nsc 27720
• Phosphorotrithious acid, S,S,S-tributyl ester
• Phosphorotrithious acid, tributyl ester
• S,S,S-Tributyl phosphorotrithioite
• S,S,S-Tributyl trithiophosphite
• Tributyl trithiophosphite
• Tributylthiofosfin
• Tributylthiofosfin [Czech]
• Tris(butylthio)phosphine
• Tributyl phosphorotrithioite
• 4-01-00-01564 (Beilstein Handbook Reference)
• Tributyl phosphorotrithioite

Phosphorotrithious acid, tributyl ester

CAS: 150-50-5

• Formula: C₁₂H₂₇PS₃
• Color and Shape: Solid
• Molecular weight: 298.5115

Organophosphorus Pesticides Mixture 580 400 µg/mL in Acetone:Hexane

CAS: 101-05-3 107-49-3 115-90-2 121-75-5 122-34-9 126-68-1 13194-48-4 139-40-2 150-50-51912-24-9 2104-64-5 2921-88-2 297-97-2 298-00-0 298-02-2 298-04-4 299-84-3 300-76-5 327-98-0 333-41-5 34643-46-4 35400-43-2 3689-24-5 52-85-7 55-38-9 56-38-2 56-72-4 60-51-5 62-73-7 6923-22-4 7786-34-7 8065-48-3 86-50-0 961-11-5

• Color and Shape: Mixture

Method 525.2 Nitrogen/Phosphorus Pesticide Mix, 6-13 1000 µg/mL in Acetone

CAS: 13071-79-9 150-50-522224-92-6 298-04-4 333-41-5 5234-68-4

• Formula: C₁₂H₁₃NO₂S
• Color and Shape: Mixture
• Molecular weight: 235.30

Merphos 100 µg/mL in Acetonitrile

CAS: 150-50-5

• Formula: C₁₂H₂₇PS₃
• Color and Shape: Single Solution
• Molecular weight: 298.51

Merphos

CAS: 150-50-5

Stability Air Sensitive, Moisture Sensitive Applications Organophosphate pesticide used in the agriculture industry. Not a …

• Formula: C₁₂H₂₇PS₃
• Color and Shape: Clear Colourless
• Molecular weight: 298.51

Merphos

CAS: 150-50-5

Merphos is a nitrogen-containing compound that is used in the production of monoclonal antibodies. It …

• Formula: C₁₂H₂₇PS₃
• Purity: Min. 95%
• Molecular weight: 298.51 g/mol