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CAS No 51630-58-1 , [cyano-(3-phenoxyphenyl)methyl] 2-(4-chlorophenyl)-3-methylbutanoate Search by region : China

  • Name: [cyano-(3-phenoxyphenyl)methyl] 2-(4-chlorophenyl)-3-methylbutanoate
  • Synonyms: Sumicidin;[cyano-(3-phenoxyphenyl)methyl] 2-(4-chlorophenyl)-3-methylbutanoate;Pydrin; Agrofen; 51630-58-1; Tirade; Belmark; Sumifleece; Furitrothion; Phenvalerate;
  • CAS Registry Number:
  • Transport: UN 2811 6.1/PG 3
  • Boiling Point: 300 ºC
  • Density: 1.21 g/cm3
  • Refractive index: 1.586
  • Safety Statements: S26; S45; S60; S61
  • Hazard Symbols: T: Toxic;N: Dangerous for the environment;
  • EINECS: 257-326-3
  • Molecular Weight: 419.90008
  • InchiKey: NYPJDWWKZLNGGM-UHFFFAOYSA-N
  • InChI: InChI=1S/C25H22ClNO3/c1-17(2)24(18-11-13-20(26)14-12-18)25(28)30-23(16-
    27)19-7-6-10-22(15-19)29-21-8-4-3-5-9-21/h3-15,17,23-24H,1-2H3
  • Risk Statements: R25; R36/37/38; R50/53; R57
  • Molecular Formula: C25H22ClNO3
  • Molecular Structure:CAS No:51630-58-1 [cyano-(3-phenoxyphenyl)methyl] 2-(4-chlorophenyl)-3-methylbutanoate

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51630-58-1 Fenvalerate

  • Fenvalerate
  • China Sunkingchem Pharmaceutical Co., Ltd. [Manufacturer]
  • Tel: +86-28-88007744
  • Fax: +86-28-85193812
  • Address: A-703, Gaofa Building, Jiuxing Road 6#, Hi-Tech Zone 610041, Chengdu, Sichuan, China.610041 ChengduCHINA Chengdu,nullChina
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51630-58-1 Fenvalerate

  • China Shanghai Xunxin Chemical Co., Ltd [Manufacturers]
  • Tel: +86-(21)-38218795
  • Fax: +86-(21)-38218795
  • Address: 580 Lane, Kanghong Road, Pudong New District, Shanghai 201315, Shanghai,ShanghaiChina
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51630-58-1 Fenvalerate

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51630-58-1 FENVALERATE

  • China HANGZHOU THINK CHEMICAL CO. [Manufacturer]
  • Tel: +86-571-81956191/ +86-571-81956192
  • Fax: +86-571-81956190
  • Address: 425 MOGAN HILL ROAD ,
    HANGZHOU, 310011 CHINA null,nullChina
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51630-58-1 FENVALERATE

  • China ORICHEM INTERNATIONAL LTD. [Manufacturer, Trading Company]
  • Tel: 86-0571-85270505
  • Fax: 86-0571-85270303
  • Address: FLAT E,16/F,1 HUAZHE PLAZA,HANGZHOU, null,nullChina
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51630-58-1 FENVALERATE

  • China SINOCO CHEMICAL CO., LIMITED [Importer/Exporter]
  • Tel: +86-571-81956191, 81956192
  • Fax: 86-571-81956190 88386326
  • Address: 425 Ruiqi Mansion Moganshan Road , Hangzhou 310011 China. Hangzhou,ZhejiangChina
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51630-58-1 Fenvalerate

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51630-58-1 FENVALERATE

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51630-58-1 Fenvalerate

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51630-58-1 Fenvalerate

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References of [cyano-(3-phenoxyphenyl)methyl] 2-(4-chlorophenyl)-3-methylbutanoate
Title: Fenvalerate
CAS Registry Number: 51630-58-1
CAS Name: 4-Chloro-a-(1-methylethyl)benzeneacetic acid cyano(3-phenoxyphenyl)methyl ester
Synonyms: a-cyano-3-phenoxybenzyl a-(4-chlorophenyl)isovalerate; cyano(3-phenoxyphenyl)methyl 4-chloro-a-(1-methylethyl)benzeneacetate; a-cyano-3-phenoxybenzyl-2-(4-chlorophenyl)-3-methylbutyrate; phenvalerate
Manufacturers' Codes: S-5602; SD-43775; WL-43775
Trademarks: Belmark (Shell); Pydrin (Shell); Pyridin (DuPont); Sumicidin (Sumitomo); Tirade (Sumitomo)
Molecular Formula: C25H22ClNO3
Molecular Weight: 419.90
Percent Composition: C 71.51%, H 5.28%, Cl 8.44%, N 3.34%, O 11.43%
Literature References: Synthetic pyrethroid insecticide without the usual cyclopropane ring. Prepn: DE 2335347; K. Fujimoto et al., US 3996244 (1974, 1976, both to Sumitomo); D. A. Wood, DE 2651341; idem, US 4061664 (1977, both to Shell). Has two chiral centers giving four possible optical isomers; prepn and comparative insecticidal activity of isomers: M. Hirano et al., DE 2737297; eidem, US 4503071 (1978, 1985 both to Sumitomo). Absolute configuration of most active isomer, esfenvalerate: K. Aketa et al., Agric. Biol. Chem. 42, 895 (1978). GC separation of isomers: G. R. Cayley, B. W. Simpson, J. Chromatogr. 356, 123 (1986); determn of esfenvalerate in technical prepn: S. Sakaue et al., Agric. Biol. Chem. 51, 1671 (1987). Comprehensive description of activity and physical properties of esfenvalerate: H. Oo'uchi, Jpn. Pestic. Inf. 1985, 21-24. Comparative soil metabolism of isomers: P.W. Lee et al., J. Agric. Food Chem. 35, 384 (1987). Review of toxicology and human exposure: Toxicological Profile for Pyrethrins and Pyrethroids (PB2004-100004, 2003) 332 pp.
Properties: Clear yellow viscous liquid at 23°. d23 1.17. nD20 1.5533. Vapor press at 25° = 1.1′10-8 mm Hg. Soly at 20° (g/l): acetone, >450; chloroform, >450; methanol, >450; hexane, 77. Insol in water. More stable in acidic soln than in alk soln. Dec gradually between 150-300°. No significant breakdown after 100 hrs at 75°. LD50 orally in rats: 451 mg/kg (DMSO); >3200 mg/kg (aqueous suspension), Shell Technical Data Bulletin. Highly toxic to fish and bees.
Index of refraction: nD20 1.5533
Density: d23 1.17
Toxicity data: LD50 orally in rats: 451 mg/kg (DMSO); >3200 mg/kg (aqueous suspension), Shell Technical Data Bulletin
 
Derivative Type: (S,S)-Isomer
CAS Registry Number: 66230-04-4
Synonyms: Esfenvalerate; Aa
Manufacturers' Codes: OMS-3023; S-1844; S-5602a
Trademarks: Sumi-alpha (Sumitomo)
Properties: White crystalline solid, mp 59-60.2°. [a]D25 -15.0° (c = 2.0 in CH3OH). d2323 1.163. Vapor pressure at 20°: 2.63′10-7 mm Hg; at 25°: 5.00′10-7 mm Hg. Soly (1%): acetonitrile >60, chloroform >60, DMF >60, DMSO >60, ethyl acetate >60, acetone >60, ethyl cellosolve 40-50, n-hexane 1-5, kerosene <1, methanol 7-10, a-methylnaphthalene 50-60, xylene >60.
Melting point: mp 59-60.2°
Optical Rotation: [a]D25 -15.0° (c = 2.0 in CH3OH)
Density: d2323 1.163
 
CAUTION: Eye, skin irritant.
Use: Insecticide.
Therap-Cat-Vet: Ectoparasiticide.