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2,2-DIMETHYL-3-(2-METHYLPROP-1-ENYL)CYCLOPROPANECARBOXYLIC ACID

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2,2-DIMETHYL-3-(2-METHYLPROP-1-ENYL)CYCLOPROPANECARBOXYLIC ACID Basic information

Product Name:
2,2-DIMETHYL-3-(2-METHYLPROP-1-ENYL)CYCLOPROPANECARBOXYLIC ACID
Synonyms:
  • (1R,3R)-2,2-dimethyl-3-(2-methylprop-1-enyl)-1-cyclopropanecarboxylic acid
  • Cyclopropanecarboxylic acid, 2,2-dimethyl-3-(2-methyl-1-propen-1-yl)-
  • 2,2-dimethyl-3-(2-methyl-1-propen-1-yl)cyclopropanecarboxylic acid
  • Chrysanthemic Aid
  • 2,2-dimethyl-3-(2-methyl-1-propenyl)-cyclopropanecarboxylicaci
  • 2,2-dimethyl-3-(2-methylpropenyl)-cyclopropanecarboxylicaci
  • chrysanthemumicacid
  • chrysanthemummonocarboxylicacidmixedisomers
CAS:
10453-89-1
MF:
C10H16O2
MW:
168.23
EINECS:
233-941-2
Mol File:
10453-89-1.mol
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2,2-DIMETHYL-3-(2-METHYLPROP-1-ENYL)CYCLOPROPANECARBOXYLIC ACID Chemical Properties

Boiling point:
257.18°C (rough estimate)
Density 
0.9812 (rough estimate)
refractive index 
1.4890 (estimate)
Melting point:
50-51 °C
pka
4.90±0.33(Predicted)
form 
oil
color 
Pale yellow
EPA Substance Registry System
Cyclopropanecarboxylic acid, 2,2-dimethyl-3-(2-methyl-1-propenyl)- (10453-89-1)
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Safety Information

Toxicity
guinea pig,LD50,oral,2500mg/kg (2500mg/kg),Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 51(1), Pg. 16, 1986.
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2,2-DIMETHYL-3-(2-METHYLPROP-1-ENYL)CYCLOPROPANECARBOXYLIC ACID Usage And Synthesis

Chemical Properties

The first chrysanthemic acid is white crystal or light yellow solid, containing cis-trans isomers, due to the different content of cis-trans isomers, the melting point is not fixed, (±) trans chrysanthemic acid m.p. 54 ~ 55 ℃, (±) cis chrysanthemic acid m.p. 114 ~ 115 ℃, b.p. 109 ℃/133 Pa, chrysanthemic acid is insoluble in water, soluble in organic solvents, such as ethanol, benzene and ether.

Uses

Chrysanthemic Acid is an intermediate in the synthesis of Chrysanthemic Acid (C903440); Dimethrin is a pesticide, a pyrethroid insecticide. An acaricide for agricultural purposes.

Definition

ChEBI: A monocarboxylic acid that is cyclopropanecarboxylic acid substituted by two methyl groups at position 2 and a 2-methylprop-1-en-1-yl group at position 3.

2,2-DIMETHYL-3-(2-METHYLPROP-1-ENYL)CYCLOPROPANECARBOXYLIC ACID Preparation Products And Raw materials

Raw materials

2,2-DIMETHYL-3-(2-METHYLPROP-1-ENYL)CYCLOPROPANECARBOXYLIC ACIDSupplier

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