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ChemicalBook--->CAS DataBase List--->34388-29-9

34388-29-9

34388-29-9 Structure

34388-29-9 Structure
IdentificationMore
[Name]

2,2-Dimethyl-3-(2-methylpropyl)cyclopropanecarboxylic acid p-(methoxymethyl)benzyl ester
[CAS]

34388-29-9
[Synonyms]

2,2-dimethyl-3-(2-methylpropyl)cyclopropanecarboxylic acid p-(methoxymethyl)benzyl ester
4-(methoxymethyl)benzyl chrysanthemum monocarboxylate
[4-(Methoxymethyl)phenyl]methyl 2,2-dimethyl-3-(2-methylprop-1-enyl)cyclopropane-1-carboxylate
METHOTHRIN
2,2-dimethyl-3-(2-methylpropenyl)-cyclopropanecarboxylicacip-(methoxymeth
2,2-dimethyl-3-(2-methylpropyl)cyclopropanecarboxylicacidp-(methoxymethyl)b
4-(Methoxymethyl)benzylchrysanthemare
4-(Methoxymethyl)benzylchrysanthemate
4-(methyloxymethyl)benzylchrysanthemummonocarboxylate
Cyclpropanecarboxylicacid,2,2-dimethyl-3-(2-methyl-1-propenyl)-,[4-(methoxymethyl)phenyl]methylester
enzylester
mbpyrethroid
yl)benzylester
methothryn
2,2-Dimethyl-3-(2-methyl-1-propenyl)cyclopropanecarboxylicacid[4-(methoxymethyl)phenyl]methylester
CHRYSANTHEMUMMONOCARBOXYLATE
4-(methoxymethyl) benzyl (R,S) cis, trans-2,2-dimethyl-3-(2-methjyl-1-propenyl) cyclopropane carboxylate
[Molecular Formula]

C19H26O3
[MDL Number]

MFCD01735827
[Molecular Weight]

302.408
[MOL File]

34388-29-9.mol
Chemical PropertiesBack Directory
[Boiling point ]

403.44°C (rough estimate)
[density ]

1.1662 (rough estimate)
[refractive index ]

1.5490 (estimate)
[CAS DataBase Reference]

34388-29-9(CAS DataBase Reference)
Safety DataBack Directory
[Symbol(GHS) ]


GHS07
[Signal word ]

Warning
[Hazard statements ]

H302-H319
[Precautionary statements ]

P264-P280-P305+P351+P338-P337+P313P-P264-P270-P301+P312-P330-P501
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Glycine-->P-XYLENE-->p-Cresol-->Glycine ethyl ester hydrochloride-->Petroleum crude oil-->Permethric acid-->Ethyl chrysanthemumate-->diazoacetic acid-->2,5-Dimethyl-2,4-hexadiene-->Ethyl diazoacetate
Hazard InformationBack Directory
[Chemical Properties]

The industrial product is a mixture of (±) cis and trans four isomers, brownish yellow oily liquid. Pure product is colorless oily liquid, Soluble in ethanol, benzene, toluene and other organic solvents; insoluble in water. Storage stability at room temperature, unstable to light, easy to decompose in case of alkali.
[Uses]

Methothrin is mainly used to control pests such as mosquitoes and flies. It is often used to make mosquito coils and electric mosquito repellent sheets. It has the characteristics of fast knockdown speed, good repellent performance, and strong lethality.
[Synthesis]

Methothrin is derived from the esterification of sodium chrysanthemate and 4-(methoxymethyl)benzyl chloride in a solvent.
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