(1R)-trans-(αS)-cypermethrin

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Names

[ Name ]:
(1R)-trans-(αS)-cypermethrin

[Synonym ]:
prussic acid
methylnitrile
Cyclopropanecarboxylic acid, 3-(2,2-dichloroethenyl)-2,2-dimethyl-, (S)-cyano(3-phenoxyphenyl)methyl ester, (1R,3S)-
θ-cypermethrin
alphamethrin
UNII:ZE304V7A62
(S)-Cyano(3-phenoxyphenyl)methyl (1R,3S)-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate
hydrocyanic acid
Blausaeure
Evercyn
Cyanwasserstoff
Formic anammonide
Zyklon B
Zaclondiscoids
carbonitrile

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
511.3±50.0 °C at 760 mmHg

[ Melting Point ]:
60-80ºC

[ Molecular Formula ]:
C₂₂H₁₉Cl₂NO₃

[ Molecular Weight ]:
416.297

[ Flash Point ]:
263.0±30.1 °C

[ Exact Mass ]:
415.074188

[ PSA ]:
59.32000

[ LogP ]:
6.27

[ Vapour Pressure ]:
0.0±1.3 mmHg at 25°C

[ Index of Refraction ]:
1.622

Safety Information

[ Hazard Codes ]:
Xn;N

[ Risk Phrases ]:
R22;R37/38;R43;R50/53

[ Safety Phrases ]:
S2-S36/37/39-S60-S61

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

(+/-)-cis-2-(2,2-dichloroethenyl)-3,3-dimethylcyclopropanecarboxylic acid chloride
alpha-Hydroxy-3-phenoxybenzeneacetonitrile
1,1,1-trichloro-4-methylpent-4-en-2-ol
1,1,1-trichloro-2-hydroxy-4-methyl-3-pentene
1,1,1-trichloro-2-hydroxy-4-methyl-3-pentene
1,1,1-Trichloro-2-oxo-4-methyl-3-pentene
(R)-(+)-1,1,1-Trichloro-4-methyl-3-penten-2-yl diazoacetate
(R)-1-trichloromethyl-3-methyl-2-butenyl acetoacetate
(R)-1,1,1-Trichloro-4-methyl-3-penten-2-yl diazoacetoacetate
(R)-1,1,1-Trichloro-4-methyl-3-penten-2-yl (S)-N-[1-(1-naphthyl)ethyl]carbamate

DownStream

Related Compounds

[(1R,9aR)-5-methyl-2,3,4,6,7,8,9,9a-octahydro-1H-quinolizin-5-ium-1-yl]methyl 2-methylprop-2-enoate,iodide
(1R-trans)-7-(((4-Chlorobenzoyl)oxy)methyl)-2,3,5,7a-tetrahydro-1H-pyr rolizin-1-yl 4-chlorobenzoate
(1R)-trans-Isoketopinic acid
(1R-trans)-4-Cyclopentene-1,3-diol monoacetate
1R-trans-Bromophenothrin
2-[[(1R,9aR)-2,3,4,6,7,8,9,9a-octahydro-1H-quinolizin-1-yl]methylsulfanyl]-1-(4-fluorophenyl)ethanone
4-(azidomethyl)indane
2-Aminophenyl sulfurofluoridate
(S)-3-Ethyl-1-(ethylsulfonyl)piperazine
(R)-2-Chloro-5-fluoro-4-(pyrrolidin-2-yl)benzoic acid
Trans-3-(4-bromo-1H-pyrazol-1-yl)butan-2-ol
(R)-5-Oxa-2-azaspiro[3.4]octane-8-carboxylic acid
Rel-(1R,3S)-3-(dimethylamino)cyclopentan-1-ol
4-Bromo-1-(2,2-difluoroethoxy)-2-methoxybenzene
Methyl 4-phenylindoline-6-carboxylate
1-Bromo-2-fluorodibenzo[b,d]furan

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