74223-56-6

• 常用中文名：甲嘧磺隆
• 常用英文名：sulfometuron
• CAS号：74223-56-6
• 分子式：C₁₄H₁₄N₄O₅S
• 分子量：350.35000
• 发布时间：2018-05-16 08:00:00
• 更新时间：2025-08-20 15:25:03

名称

• 中文名: 甲嘧磺隆
• 英文名: sulfometuron
• 中文别名: 2-(3-(4,6-二甲基嘧啶-2-基)脲磺酰)苯甲酸; 嘧磺隆酸
• 英文别名: 2-{[(4,6-dimethylpyrimidin-2-yl)carbamoyl]sulfamoyl}benzoic acid; 2-(3-(4,6-dimethylpyrimidin-2yl)ureidosulfonyl)benzoic acid; N-[(4,6-dimethylpyrimidin-2-yl)aminocarbonyl]-2-carboxybenzenesulfonamide; 2-[(4,6-dimethylpyrimidin-2-yl)carbamoylsulfamoyl]benzoic acid; Sulfometuron [ANSI:BSI:ISO]; Benzoic acid,2-(((((4,6-dimethyl-2-pyrimidinyl)amino)carbonyl)amino)sulfonyl); 2-(4,6-dimethylpyrimidin-2-ylcarbamoylsulfamoyl)benzoic acid; 2-(3-(4,6-Dimethylpyrimidin-2-yl)ureidosulphonyl)benzoic acid; SULFOMETURON; 2-[[(4,6-dimethylpyrimidin-2-yl)aminocarbonyl]aminosulfonyl]benzoic acid; AC1L1E19; 2-[[[[(4,6-dimethyl-2-pyrimidinyl)amino]carbonyl]amino]sulfonyl]benzoic acid; 2-[(4,6-dimethyl-pyrimidin-2-ylcarbamoyl)-sulfamoyl]-benzoic acid; 2-(((((4,6-Dimethyl-2-pyrimidinyl)amino)carbonyl)amino)sulfonyl)benzoic acid

物化性质

• 密度: 1.506 g/cm3
• 分子式: C₁₄H₁₄N₄O₅S
• 分子量: 350.35000
• 精确质量: 350.06800
• PSA: 146.73000
• LogP: 2.84670
• 折射率: 1.636

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : DG9096540 CHEMICAL NAME : Benzoic acid, 2-(((((4,6-dimethyl-2-pyrimidinyl)amino)carbonyl)amin o)sulfonyl)- CAS REGISTRY NUMBER : 74223-56-6 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C14-H14-N4-O5-S MOLECULAR WEIGHT : 350.38 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Administration onto the skin SPECIES OBSERVED : Rodent - rabbit DOSE/DURATION : >2 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : PEMNDP Pesticide Manual. (The British Crop Protection Council, 20 Bridport Rd., Thornton Heath CR4 7QG, UK) V.1- 1968- Volume(issue)/page/year: 9,774,1991

合成路线

74222-97-2 ~% 74223-56-6

文献：US4394506 A1, ; US4818278 A1, ;

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