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CAS No 72178-02-0 , 5-[2-chloro-4-(trifluoromethyl)phenoxy]-N-methylsulfonyl-2-
nitrobenzamide

  • Name: 5-[2-chloro-4-(trifluoromethyl)phenoxy]-N-methylsulfonyl-2-
    nitrobenzamide
  • Synonyms: Fomesafen [ANSI:BSI:ISO]; 72178-02-0; Reflex; PP021; HSDB 6660; Fomesafene [ISO-French];5-[2-chloro-4-(trifluoromethyl)phenoxy]-N-methylsulfonyl-2-
    nitrobenzamide;Fomesafene; EINECS 276-439-9;
  • CAS Registry Number:
  • Melting Point: 220-221 ºC
  • Density: 1.574 g/cm3
  • Refractive index: 1.565
  • Safety Statements: R22
  • Hazard Symbols: Xn: Harmful;
  • EINECS: 276-439-9
  • Molecular Weight: 438.76291
  • InchiKey: BGZZWXTVIYUUEY-UHFFFAOYSA-N
  • InChI: InChI=1S/C15H10ClF3N2O6S/c1-28(25,
    26)20-14(22)10-7-9(3-4-12(10)21(23)24)27-13-5-2-8(6-11(13)16)15(17,
    18)19/h2-7H,1H3,(H,20,22)
  • Risk Statements: S2
  • Molecular Formula: C15H10ClF3N2O6S
  • Molecular Structure:CAS No:72178-02-0 5-[2-chloro-4-(trifluoromethyl)phenoxy]-N-methylsulfonyl-2-<br />nitrobenzamide
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72178-02-0 Fomesafen

  • Fomesafen
  • 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,China
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72178-02-0 Fomesafen

  • Fomesafen 72178-02-0 B22382
  • China bepharm ltd. []
  • Tel: 86-21-51816456
  • Address: 128 Xiangyin Road, Room C320-321 Yangpu District, Shanghai 200433, China ,China
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72178-02-0 FOMESAFEN

  • 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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72178-02-0 Fomesafen

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72178-02-0 fomesafen

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72178-02-0 Fomesafen

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72178-02-0 Fomesafen

  • China Welpharm Co.,Ltd [Manufacturers]
  • Tel: +86-21-58690818 ,58690828
  • Fax: +86-21-58690838
  • Address: No. 2021 Tomson Bldg., 1 Keelung Rd., Pudong Shanghai, China Shanghai,ShanghaiChina
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72178-02-0 Fomesafen

  • China Hangzhou Yilong Chemical Industry Co., Ltd. [Importer/Exporter]
  • Tel: 0086-571-87214516
  • Fax: 86-571-87079476
  • Address: Room 1806,Block 1,Hangtian TongXun Tower,No. 138 Jiefang Road, Hangzhou, China Hangzhou,zhejiangChina
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72178-02-0 FOMESAFEN

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72178-02-0 FOMESAFEN

  • China NINGBO AGRO-STAR INDUSTRIAL CO., LTD. [Manufacturers]
  • Tel: 86-574-87267018, 87267336
  • Fax: 0574-87267116
  • Address: Rm 412,No.43 Liuzhuangxiang,city plaza,Haishu District,Ningbo,China. Ningbo,zhejiangChina
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References of 5-[2-chloro-4-(trifluoromethyl)phenoxy]-N-methylsulfonyl-2-
nitrobenzamide
Title: Fomesafen
CAS Registry Number: 72178-02-0
CAS Name: 5-[2-Chloro-4-(trifluoromethyl)phenoxy]-N-(methylsulfonyl)-2-nitrobenzamide
Trademarks: Flex (Syngenta); Reflex (Syngenta)
Molecular Formula: C15H10ClF3N2O6S
Molecular Weight: 438.76
Percent Composition: C 41.06%, H 2.30%, Cl 8.08%, F 12.99%, N 6.38%, O 21.88%, S 7.31%
Literature References: Post-emergence diphenyl ether herbicide used for early control of broad-leaf weeds in soybean and other legume crops. Prepn: D. Cartwright, D. J. Collins, EP 3416; eidem, US 4285723 (1979, 1981 both to Imperial Chemical Industries). Properties and field trial in soybeans: S. R. Colby, J. W. Barnes, Proc. 10th Int. Congr. Plant Prot. 1, 295 (1983); in green beans: C. M. Knott, Brighton Crop Prot. Conf. - Weeds 1993, 1053. Mode of selectivity and metabolism in plant crops and weeds: J. D. H. L. Evans et al., Proc. Br. Crop Prot. Conf. - Weeds 1987, 345. Metabolism and hepatoxicity in rodents: J. Krijt et al., Hum. Exp. Toxicol. 18, 338 (1999). Environmental fate in soils: J. B. Weber, Pestic. Sci. 39, 31 (1993); J. Guo et al., Water Air Soil Pollut. 148, 77 (2003). Ecotoxicological effects in aquatic systems: T. Caquet et al., Environ. Toxicol. Chem. 24, 1116 (2005).
Properties: White crystalline solid, mp 220-221°. pKa 2.9. Soly in distilled water: ~50 mg/l. LD50 orally in male, female rats (mg/kg): 1250-2000, 1600; LC50 (48, 96 hr.) in rainbow trout and bluegill (mg/l): 830, 680, 6740, 6030 (Colby).
Melting point: mp 220-221°
pKa: pKa 2.9
Toxicity data: LD50 orally in male, female rats (mg/kg): 1250-2000, 1600; LC50 (48, 96 hr.) in rainbow trout and bluegill (mg/l): 830, 680, 6740, 6030 (Colby)
 
Derivative Type: Sodium salt
CAS Registry Number: 108731-70-0
Trademarks: Flexstar (Syngenta)
Molecular Formula: C15H10ClF3N2NaO6S
Molecular Weight: 461.75
Percent Composition: C 39.02%, H 2.18%, Cl 7.68%, F 12.34%, N 6.07%, Na 4.98%, O 20.79%, S 6.94%
Literature References: Percutaneous absorption: J. Hilton et al., Pharm. Res. 11, 1396 (1994).
Properties: Soly at 25° (mg/ml): propylene glycol 631; octanol 12; ethyl decanoate 10. LD50 orally (mg/kg) in male, female rats, mice: 1860, 1500, 750, 770; in female guinea pigs: 490-980; in male rabbit: 490 (Colby).
Toxicity data: LD50 orally (mg/kg) in male, female rats, mice: 1860, 1500, 750, 770; in female guinea pigs: 490-980; in male rabbit: 490 (Colby)
 
Use: Herbicide.