| Identification | Back Directory | [Name]
MPMC | [CAS]
2425-10-7 | [Synonyms]
MPMC
MPCM
s1042
S-1046
v17004
MEOBAR
Meobal
V 17004
Xylecarb
Xylylcarb
MPCM Standard
3，4-Xylyl methyl carbamate
3,4-Xylyl N-methylcarbamate
3,4-Xylyl N-methylcarbamate mate
methylcarbamicacid3,4-xylylester
3,4-dimethylphenolmethylcarbamate
3,4-dimethyl-phenomethylcarbamate
carbamicacid,methyl-,3,4-xylylester
3,4-dimethylphenyln-methylcarbamate
Methylcarbamic acid 3,4-xylyl ester
3,4-Dimethylphenyl N-methylcarbamate
phenol,3,4-dimethyl-,methylcarbamate
Phenol, 3,4-dimethyl-, methylcarbamate
3,4-xylylesterkyselinymethylkarbaminove
Carbamic acid, methyl-, 3,4-xylyl ester
N-Methylcarbamic acid 3,4-dimethylphenyl
3,4-Xylylester kyseliny methylkarbaminove
carbamicacid,n-methyl-,(3,4-dimethylphenyl)ester
Carbamic acid, 3,4-dimethylphenyl ester, N-methyl
Carbamic acid, N-methyl-, (3,4-dimethylphenyl) ester
xylylcarb (ISO) 3,4-dimethylphenyl N-methylcarbamate 3,4-xylyl methylcarbamate MPMC | [EINECS(EC#)]
219-364-9 | [Molecular Formula]
C10H13NO2 | [MDL Number]
MFCD00210326 | [MOL File]
2425-10-7.mol | [Molecular Weight]
179.22 |
| Hazard Information | Back Directory | [Description]
Xylylcarb (MPMC) is
a colorless solid, which is sparingly soluble in water and
is fairly soluble in acetonitrile, cyclohexane, and xylene.
| [Chemical Properties]
Methomyl is colorless solid, melting point 79～80℃(71.5～76℃ for industrial products), vapor pressure(25℃)121mPa.Solubility in water(20℃)580mg/L, solubility in other solvents(g/kg):Acetonitrile930,Cyclohexanone770,Xylene134.Hydrolyzed in alkaline medium. | [Uses]
Xylylcarb is a non-systemic insecticide. It is mainly used to control
hoppers and other sucking pests on rice, and leafhoppers, planthoppers
and scale insects on fruit. | [Definition]
ChEBI: Xylylcarb is a carbamate ester. It has a role as an EC 3.1.1.7 (acetylcholinesterase) inhibitor, a carbamate insecticide and an agrochemical. It is functionally related to a methylcarbamic acid and a 3,4-xylenol. | [Production Methods]
The commercial production of Xylylcarb typically begins with 3,4-dimethylphenol as the key starting material. This phenol undergoes a reaction with methyl isocyanate in the presence of a solvent such as toluene, forming the carbamate ester through nucleophilic substitution. Alternatively, some synthesis routes involve phosgene and methylamine to generate the methylcarbamate intermediate, which is then reacted with 3,4-dimethylphenol to yield Xylylcarb. | [Mechanism of action]
Non-systemic. Acetylcholinesterase (AchE) inhibitor. | [Metabolic pathway]
In plants and animals, the principal pathways of xylylcarb metabolism
are oxidation of the 4-methyl substituent, hydroxylation of the N-methyl
group, hydrolysis of the carbamate ester to form phenols and
conjugation. | [Degradation]
Xylylcarb is hydrolysed in alkaline conditions (PM). | [Pesticide Type]
Insecticide |
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