Methomyl

Base Information Edit

Chemical Name:Methomyl
CAS No.:16752-77-5
Deprecated CAS:136511-07-4,22224-93-7
Molecular Formula:C5H10N2O2S
Molecular Weight:162.213
Hs Code.:29309090
European Community (EC) Number:240-815-0
ICSC Number:0177
UN Number:2811,2757
DSSTox Substance ID:DTXSID1022267
Wikipedia:Methomyl
Wikidata:Q423398
NCI Thesaurus Code:C163674
ChEMBL ID:CHEMBL3085419
Mol file:16752-77-5.mol

Synonyms:Lannate;Lannate 20;Methomyl

Suppliers and Price of Methomyl

Supply Marketing:Edit

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

TRC
Methomyl
1g
$ 135.00

Sigma-Aldrich
Methomyl PESTANAL
100mg
$ 50.90

Medical Isotopes, Inc.
Methomyl
50 g
$ 1075.00

Cayman Chemical
Methomyl ≥98%
100mg
$ 35.00

AK Scientific
Methomyl
1g
$ 128.00

AK Scientific
Methomyl
1g
$ 288.00

AHH
Methomyl 98%
10g
$ 340.00

Total 1 raw suppliers

Chemical Property of Methomyl Edit

Chemical Property:

Appearance/Colour:white crystalline solid
Vapor Pressure:0Pa at 20℃
Melting Point:78 °C
Refractive Index:1.508
Boiling Point:144 °C
PKA:13.27±0.46(Predicted)
PSA：75.99000
Density:1.17 g/cm³
LogP:1.42970
Storage Temp.:0-6°C
Water Solubility.:Soluble. 5.8 g/100 mL
XLogP3:0.6
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:3
Exact Mass:162.04629874
Heavy Atom Count:10
Complexity:147
Transport DOT Label:Poison

Purity/Quality:: Methomyl ^*data from reagent suppliers

Safty Information:

Pictogram(s): T+,N,Xn,F,Xi
Hazard Codes:T+;N,N,T+,Xn,F,Xi
Statements: 28-50/53-36-20/21/22-11-36/37/38
Safety Statements: 1/2-22-36/37-60-61-45-16-36-26-28

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

Chemical Classes:Pesticides -> Carbamate Insecticides
Canonical SMILES:CC(=NOC(=O)NC)SC
Inhalation Risk:A harmful contamination of the air will not or will only very slowly be reached on evaporation of this substance at 20 °C; on spraying or dispersing, however, much faster.
Effects of Short Term Exposure:The substance is irritating to the eyes. The substance may cause effects on the nervous system. This may result in convulsions and respiratory depression. Cholinesterase inhibition. Exposure far above the OEL could cause death.
Effects of Long Term Exposure:The substance may have effects on the blood. This may result in anaemia.
Description Acetamide acid (methomyl) is a carbamate broad-spectrum insecticide. Methomyl is classified as a restricted use pesticide (RUP). It is a crystalline solid with a slight sulphurous odour and very soluble in methanol, acetone, ethanol, and isopropanol. It decomposes with heat and releases hazardous gases/vapours, such as sulphur oxides, methyl isocyanate, and HCN. Acetamide acid (methomyl) is used both as a contact insecticide and as a systemic insecticide. It is used as an acaricide to control ticks and spiders; as fly bait; for foliar treatment of vegetable, fruit, field crops, cotton, and commercial ornamentals; and in and around poultry houses and dairies.
Uses Insecticide, nematocide. Insecticide. Methomyl is a pesticide. This mixture of two stereoisomers is used as a foliar spary to control field crops, stables and poultry houses, and in glasshouses on ornamentals and vegetables, or in flypapers. Cases have been reported in chrysanthemum growers and in two women working in a plant nursery.

Technology Process of Methomyl

There total 3 articles about Methomyl which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 98.3%