(1S,3S)-(R)-Cyano(3-phenoxyphenyl)methyl 3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate

Basic Information

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CAS Number

67375-30-8

Molecular Formula

C22H19Cl2NO3

Molecular Weight

416.3 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Esters

Basic Chemical Raw Materials Organic Chemicals Ethers

Basic Chemical Raw Materials Organic Chemicals Nitriles

Fine Chemicals Dyes and Pigments Organic Dyes

Fine Chemicals Surfactants Anionic Surfactants

Agricultural Chemicals Pesticides Herbicides

Basic Physical Properties

Melting Point

78-81 ºC

Boiling Point

200°C (rough estimate)

Density

1.12

Flash Point

100 °C

Refractive Index

1.6200 (estimate)

SMILES

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O=C(C1C(C)(C)C1/C=C(Cl)\Cl)O[C@@H](C#N)C2=CC=CC(OC3=CC=CC=C3)=C2

InChI

1S/C22H19Cl2NO3/c1-22(2)17(12-19(23)24)20(22)21(26)28-18(13-25)14-7-6-10-16(11-14)27-15-8-4-3-5-9-15/h3-12,17-18,20H,1-2H3

InChIKey

KAATUXNTWXVJKI-UHFFFAOYSA-N

LogP

12.35600

Complexity

643

Safety Information

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Hazard Statement

H301 Toxic if swallowed
Acute toxicity, oral

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

H373 Causes damage to organs through prolonged or repeated exposure
Specific target organ toxicity, repeated exposure

H410 Very toxic to aquatic life with long lasting effects
Hazardous to the aquatic environment, long-term hazard

Hazard Class

Class 6.1(b) Class 6.1(b)

Stability

Stable. Incompatible with strong oxidizing agents.

Sensitiveness

对光敏感

Synonyms & References

English

(1S,3S)-(R)-Cyano(3-phenoxyphenyl)methyl 3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate
α-Cypermethrin
alpha cypermethrin
2,2-dimethyl-3-(2,2-dichlorovinyl)cyclopropanecarboxylate-α-cyano-(3-phenoxy)-benzylester
Alphamethrin
alphametrin
Bestox
cyano-3-phenoxybenzyl 3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropane carboxylate
Cyano-3-phenoxybenzyl 3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate, (+-)-cis isomer
cyano(3-phenoxyphenyl)methyl 3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropanecarboxylate, (1A(S*), 3A)-(+-)-
Cyano(3-phenoxyphenyl)methyl 3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate, (+-)-cis isomer
Cyclopropanecarboxylic acid, 3-(2,2-dichloroethenyl)-2,2-dimethyl-, cyano(3-phenoxyphenyl)methyl ester, (1alpha(s*),3alpha)-(+/-)-
Cyclopropanecarboxylic acid, 3-(2,2-dichloroethenyl)-2,2-dimethyl-, cyano(3-phenoxyphenyl)methyl ester, (S)-
Fastac
WL 85871
a-Cypermethrin
alpha-Cypermethrin
alpha-Cypermethrin Solution
(R)-cyano(3-phenoxyphenyl)methyl (1S,3S)-rel-3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropanecarboxylate
(RS)-α-cyano-3-phenoxybenzyl (1RS)-cis-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate
rac-(R)-cyano(3-phenoxyphenyl)methyl (1S,3S)-3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropan
(R)-Cyano-3-phenoxybenzyl (1S,3S)-rel-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropane carboxylate
Alphaguard
Alphacypermethrin
Cyano-3-phenoxybenzyl 3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropane carboxylate

MDL Number

MFCD00055328

FAQ

What is (1S,3S)-(R)-Cyano(3-phenoxyphenyl)methyl 3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate (CAS: 67375-30-8)?

This compound is a cyano-substituted vinyl carbamate, which is primarily used as a herbicide and fungicide. It is characterized by its unique molecular structure that includes a cyano group, a phenoxyphenyl methyl group, and a 2,2-dichlorovinyl moiety.

What are the main uses of (1S,3S)-(R)-Cyano(3-phenoxyphenyl)methyl 3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate (CAS: 67375-30-8)?

This compound is mainly used as an herbicide and fungicide in agricultural settings. It effectively controls a wide range of weeds and fungal diseases, contributing to improved crop yields and quality.

Is (1S,3S)-(R)-Cyano(3-phenoxyphenyl)methyl 3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate (CAS: 67375-30-8) safe?

This compound is classified as a pesticide and should be handled with caution. It is important to follow all safety guidelines, including wearing protective clothing and ensuring proper disposal to minimize environmental impact and protect human health.

How should (1S,3S)-(R)-Cyano(3-phenoxyphenyl)methyl 3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate (CAS: 67375-30-8) be stored?

Store in a dry, cool place away from direct sunlight and moisture. Keep in a sealed container to prevent degradation. Ensure proper labeling and avoid contact with incompatible materials such as strong acids or bases.