ChemicalBook > CAS DataBase List > METHYL 3-(2,2-DICHLOROVINYL)-2,2-DIMETHYL-(1-CYCLOPROPANE)CARBOXYLATE

METHYL 3-(2,2-DICHLOROVINYL)-2,2-DIMETHYL-(1-CYCLOPROPANE)CARBOXYLATE

Product Name
METHYL 3-(2,2-DICHLOROVINYL)-2,2-DIMETHYL-(1-CYCLOPROPANE)CARBOXYLATE
CAS No.
61898-95-1
Chemical Name
METHYL 3-(2,2-DICHLOROVINYL)-2,2-DIMETHYL-(1-CYCLOPROPANE)CARBOXYLATE
Synonyms
DV Ester;DV METHYL ESTER;METHYL PERMETHRATE;PERMETHRIN EP IMP B;DV Methyl chrysanthemate;Permethrin EP Impurity B;Permethricacidmethylester;METHYL 3-(2 2-DICHLOROETHENYL)-2 2-DIME&;Permethrin Impurity 2（Permethrin EP Impurity B）;Permethrin EP Impurity B (Permethrinic Acid Methyl Ester)
CBNumber
CB7705739
Molecular Formula
C9H12Cl2O2
Formula Weight
223.1
MOL File
61898-95-1.mol
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METHYL 3-(2,2-DICHLOROVINYL)-2,2-DIMETHYL-(1-CYCLOPROPANE)CARBOXYLATE Property

Boiling point:
234-235 °C
Density 
1.304
refractive index 
1.492-1.5
solubility 
Chloroform (Slightly), Methanol (Slightly)
form 
Oil
color 
Colourless
Stability:
Light Sensitive
EPA Substance Registry System
Cyclopropanecarboxylic acid, 3-(2,2-dichloroethenyl)-2,2-dimethyl-, methyl ester (61898-95-1)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
37/39-26-36
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P321Specific treatment (see … on this label).

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

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N-Bromosuccinimide Price

TRC
Product number
P287720
Product name
PermethrinicAcidMethylEster
Packaging
100mg
Price
$130
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
HCH0295338
Product name
METHYL-3-(2,2-DICHLOROVINYL)-2,2-DIMETHYL-(1-CYCLOPROPANE)CARBOXYLATE
Purity
90.00%
Packaging
50G
Price
$2887.5
Updated
2021/12/16
AHH
Product number
MT-17747
Product name
Methyl3-(2,2-dichlorovinyl)-2,2-dimethyl-(1-cyclopropane)carboxylate
Purity
90%
Packaging
50g
Price
$395
Updated
2021/12/16
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METHYL 3-(2,2-DICHLOROVINYL)-2,2-DIMETHYL-(1-CYCLOPROPANE)CARBOXYLATE Chemical Properties,Usage,Production

Chemical Properties

CLEAR COLOURLESS TO LIGHT YELLOW LIQUID

Uses

Permethrinic Acid Methyl Ester is an impurity of the insecticide Permethrin (P288500), which is synthetic pyrethroid insecticide with low mammalian toxicity. Permethrinic Acid Methyl Ester is also used as a reactant in preperation of β-ketoesters via sodium hydroxide catalyzed crossed Claisen condensation of ketene silyl acetals and methyl esters.

METHYL 3-(2,2-DICHLOROVINYL)-2,2-DIMETHYL-(1-CYCLOPROPANE)CARBOXYLATE Preparation Products And Raw materials

Raw materials

orthoacetic acid Chloral Benzoyl peroxide p-Toluenesulfonic acid Copper 1-Hexene Methyl dipermethrin Propionic acid Isobutylene diazoacetic acid Methylpentadiene Sodium ethoxide 16-Dehydropregnenolone acetate 3-Methyl-2-buten-1-ol Sodium Methoxide 2-METHYL-1-BUTENE Methyl ester ethyl ester Methyl acetate Thionyl chloride Gamma Butyrolactone

Preparation Products

methyl 3-(2-chloro-3，3，3-trifluoro-1-propenyl)-2，2-di-methyl-cyclopropane carboxylate Lambda Cyhalotric Acid 3-[2-chloro-2-(4-chlorophenyl)ethenyl]-2，2-dimethyl cyclopropane carboxylic acid
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METHYL 3-(2,2-DICHLOROVINYL)-2,2-DIMETHYL-(1-CYCLOPROPANE)CARBOXYLATE Suppliers

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61898-95-1, METHYL 3-(2,2-DICHLOROVINYL)-2,2-DIMETHYL-(1-CYCLOPROPANE)CARBOXYLATERelated Search:

Permethric acid Cyclopropane FENPYRITHRIN Permethrin METHYL 3-(2,2-DICHLOROVINYL)-2,2-DIMETHYL-(1-CYCLOPROPANE)CARBOXYLATE Cyfluthrin TRANS-PERMETHRIN D6 (DIMETHYL D6) Cypermethrin theta-Cypermethrin ethyl 3-(2,2-dichlorovinyl)-2,2-dimethyl-1-cyclopropanecarboxylate Transfluthrin (R) CYANO(3-PHENOXYPHENYL)-3-(2,2-DICHLOROETHENYL)2,2-DIMETHYL CYCLOPROPANECARBOXYLIC ACID METHYL ESTER 2,3,4,5,6-pentafluorobenzyl 3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate CIS-PERMETHRIN (PHENOXY-13C6) TRANS-CYPERMETHRIN D6 TRANS-PERMETHRIN (PHENOXY-13C6) (1S,3R)-CYANO(4-PHENOXYPHENYL)METHYL 3-(2,2-DICHLOROVINYL)-2,2-DIMETHYL CYCLOPROPANECARBOXYLATE (3-phenoxyphenyl)methyl 3-(2,2-dichloroethenyl)-2,2-dimethyl-cycloprop ane-1-carboxylate

  • Cyclopropanecarboxylicacid,3-(2,2-dichloroethenyl)-2,2-dimethyl-,methylester
  • Methyl 3-(2,2-dichloroethenyl)-2,2-diMethylcyclopropanecarboxylate
  • Permethrin EP Impurity B (DCVC Methyl Ester) (Mixture of Diastereomers)
  • 3-(2,2-dichlorovinyl)-2,2-dimethyl-1-cyclopropanecarboxylic acid methyl ester
  • 3-(2,2-dichlorovinyl)-2,2-dimethyl-cyclopropane-1-carboxylic acid methyl ester
  • Cyclopropanecarboxylic acid, 3-(2,2-dichloroethenyl)-2,2-dimethyl-,methyl e
  • methyl 3-(2,2-dichlorovinyl)-2,2-dimethyl-cyclopropane-1-carboxylate
  • Methyl3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate
  • 3-(2,2-DICHLOROETHENYL)-2,2-DIMETHYL-CYCLOPROPANECARBOXYLIC ACID, METHYL ESTER
  • METHYL 3-(2,2-DICHLOROVINYL)-2,2-DIMETHYL-(1-CYCLOPROPANE)CARBOXYLATE
  • DV Ester
  • DV Methyl chrysanthemate
  • Methyl 3-(2,2-dichlorovinyl)-2,2-dimethyl-(1-cyclopropane)carboxylate, cis/trans
  • METHYL 3-(2 2-DICHLOROETHENYL)-2 2-DIME&
  • 2,2-Dimethyl-3-(2,2-Dichlorovinyl) Cyclopropane-Carboxylic Acid
  • Permethricacidmethylester
  • METHYL 3-(2,2-DICHLOROVINYL)-2,2-DIMETHYL-(1-CYCLOPROPANE)CARBOX
  • DV METHYL ESTER
  • Methyl 3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropanecarboxylate, mixture of cis and trans
  • (methyl(±)cis′，trans-2，2-dimethy-3-2，2-dichloro vinyl) cyclorpropane carboxylate
  • 2-(2,2-Dichloroethenyl)-3,3-dimethylcyclopropanecarboxylic acid methyl ester
  • 2-(2,2-Dichlorovinyl)-3,3-dimethylcyclopropanecarboxylic acid methyl ester
  • 2,2-Dimethyl-3-(2,2-dichloroethenyl)cyclopropanecarboxylic acid methyl ester
  • 2,2-Dimethyl-3-(2,2-dichlorovinyl)cyclopropanecarboxylic acid methyl ester
  • 3-(2,2-Dichlorovinyl)-2,2-dimethylcyclopropanecarboxylic acid methyl ester
  • Methyl 3-(2,2-dichlorovinyl)-2,2-dimethyl-(1-cyclopropane)carboxylate,99%,cis/trans mixtur
  • Methyl 3-(2,2-dichlorovinyl)-2,2-dimethyl-(1-cyclopropane)carboxylate, cis/trans,90%
  • Permethrin Impurity 2（Permethrin EP Impurity B）
  • Permethrin EP Impurity B
  • Methyl (1RS,2RS)-2-(2,2-dichloroethenyl)-3,3-dimethylcyclopropane-1-carboxylate
  • METHYL PERMETHRATE
  • Permethrin EP Impurity B (Permethrinic Acid Methyl Ester)
  • PERMETHRIN EP IMP B
  • 61898-95-1
  • C9H12Cl2O2
  • C9H12O2Cl2