| 货号 (SKU) | 包装规格 | 是否现货 | 价格 | 数量 |
|---|---|---|---|---|
| D114480-100mg |
100mg |
现货  |
|
| 别名 | 吡氟草胺 |
|---|---|
| 英文别名 | ARDENT | N-(2,4-difluorophenyl)-2-(3-trifluoromethylphenoxy)nicotinamide | NCGC00166198-02 | 2',4'-Difluoro-2-(alpha,alpha,alpha-trifluoro-m-tolyloxy)nicotinanilide | M & B 38544 | Diflufenican, PESTANAL(R), analytical standard | HMS2460K07 | RPA 41670H | |
| 规格或纯度 | 分析标准品 |
| 英文名称 | Diflufenican |
| 生化机理 | 类胡萝卜素生物合成抑制剂。半衰期为15–30周。在体内显示出接触选择性除草作用。 |
| 应用 | 该品属于类胡萝卜素生物合成抑制剂，是广谱的选择性麦田除草剂。防除禾本科和阔叶杂草，尤其是猪殃殃、婆婆纳和堇菜杂草。 |
| 运输条件 | 常规运输 |
| 备注 | 如果有可能，您尽量在使用的当天配置溶液，并在当天使用完它。但是，如果您需要预先配制储备溶液，我们建议您将溶液等份保存在-20°C的密封小瓶中。通常，它们最多可以使用一个月。在使用前和打开样品瓶之前，我们建议您让您的产品在室温下平衡至少1小时。需要更多关于溶解度，用法和处理的建议吗？请访问我们的常见问题（FAQ）页面以获取更多详细信息。 |
| 产品介绍 |
水中溶解度0．05mg／L，丙酮、二甲基甲酰胺100g/L，苯乙酮、环乙酮50g/L，环己烷、2-乙氧基乙醇、煤油小于10g/L，3,5,5-三甲基环己-2-烯酮35g/L，二甲苯20g/L。该品属于类胡萝卜素生物合成抑制剂，是广谱的选择性麦田除草剂。防除禾本科和阔叶杂草，尤其是猪殃殃、婆婆纳和堇菜杂草。 |
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| 作用机制 | Action Type | target ID | Target Name | Target Type | Target Organism | Binding Site Name | 参考文献 |
|---|
| 分子类型 | 小分子 |
|---|---|
| IUPAC Name | N-(2,4-difluorophenyl)-2-[3-(trifluoromethyl)phenoxy]pyridine-3-carboxamide |
| INCHI | InChI=1S/C19H11F5N2O2/c20-12-6-7-16(15(21)10-12)26-17(27)14-5-2-8-25-18(14)28-13-4-1-3-11(9-13)19(22,23)24/h1-10H,(H,26,27) |
| InChi Key | WYEHFWKAOXOVJD-UHFFFAOYSA-N |
| Canonical SMILES | C1=CC(=CC(=C1)OC2=C(C=CC=N2)C(=O)NC3=C(C=C(C=C3)F)F)C(F)(F)F |
| Isomeric SMILES | C1=CC(=CC(=C1)OC2=C(C=CC=N2)C(=O)NC3=C(C=C(C=C3)F)F)C(F)(F)F |
| WGK Germany | 2 |
| RTECS | US4589800 |
| PubChem CID | 91735 |
| 分子量 | 394.29 |
| Beilstein号 | 4212494 |
| 密度 | 1.438 |
|---|---|
| 熔点 | 161-162°C |
| 分子量 | 394.300 g/mol |
| XLogP3 | 4.600 |
| 氢键供体数Hydrogen Bond Donor Count | 1 |
| 氢键受体数Hydrogen Bond Acceptor Count | 8 |
| 可旋转键计数Rotatable Bond Count | 4 |
| 精确质量Exact Mass | 394.074 Da |
| 单同位素质量Monoisotopic Mass | 394.074 Da |
| 拓扑极表面积Topological Polar Surface Area | 51.200 Ų |
| 重原子数Heavy Atom Count | 28 |
| 形式电荷Formal Charge | 0 |
| 复杂度Complexity | 533.000 |
| 同位素原子数Isotope Atom Count | 0 |
| 定义的原子立体中心计数Defined Atom Stereocenter Count | 0 |
| 未定义的原子立体中心计数Undefined Atom Stereocenter Count | 0 |
| 定义的键立体中心计数Defined Bond Stereocenter Count | 0 |
| 未定义的键立体中心计数Undefined Bond Stereocenter Count | 0 |
| 所有立体化学键的总数The total count of all stereochemical bonds | 0 |
| 共价键合单元计数Covalently-Bonded Unit Count | 1 |
| 象形图 | GHS09 |
|---|---|
| 信号词 | Warning |
| 危险声明 |
H412: 对水生生物有害并具有长期持续影响 |
| 预防措施声明 |
P273: 避免释放到环境中。 P501: 将内容物/容器处理到。。。 |
| WGK Germany | 2 |
| RTECS | US4589800 |
| 个人防护装备 | Eyeshields,Gloves |
| 1. Wentian Li, Juan Wang, Shuguang Li, Yinping Liu, Siqi Li, Junfeng Wu. (2023) Solubility modeling, dissolution and solvation thermodynamics, and solute–solvent interactions of diflufenican in aqueous aprotic and protic cosolvents. JOURNAL OF CHEMICAL THERMODYNAMICS, 179 (106981). [10.1016/j.jct.2022.106981] |
| 2. Zekun Li, Jun Guo, Kun Jia, Zhiguo Zheng, Xiaomei Chen, Zhonghui Bai, Yuhao Yang, Bo Chen, Wei Yuan, Weihua Chen, Jian Yang. (2022) Oxyfluorfen induces hepatotoxicity through lipo-sugar accumulation and inflammation in zebrafish (Danio rerio). ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY, 230 (113140). [PMID:34979306] [10.1016/j.ecoenv.2021.113140] |
| 3. Renjie Xu, Chunjuan Huang, Haixia Zhang. (2020) Diflufenican Dissolved in Different Aqueous Cosolvency Mixtures: Equilibrium Solubility Measurement and Thermodynamic Modeling. JOURNAL OF CHEMICAL AND ENGINEERING DATA, 65 (11): (5516–5523). [10.1021/acs.jced.0c00631] |
| 4. Ruiyu Liang, Yi Peng, Yuling Hu, Gongke Li. (2019) A hybrid triazine-imine core-shell magnetic covalent organic polymer for analysis of pesticides in fruit samples by ultra high performance liquid chromatography with tandem mass spectrometry. JOURNAL OF SEPARATION SCIENCE, 42 (7): (1432-1439). [PMID:30680889] [10.1002/jssc.201801299] |
| 1. Wentian Li, Juan Wang, Shuguang Li, Yinping Liu, Siqi Li, Junfeng Wu. (2023) Solubility modeling, dissolution and solvation thermodynamics, and solute–solvent interactions of diflufenican in aqueous aprotic and protic cosolvents. JOURNAL OF CHEMICAL THERMODYNAMICS, 179 (106981). [10.1016/j.jct.2022.106981] |
| 2. Zekun Li, Jun Guo, Kun Jia, Zhiguo Zheng, Xiaomei Chen, Zhonghui Bai, Yuhao Yang, Bo Chen, Wei Yuan, Weihua Chen, Jian Yang. (2022) Oxyfluorfen induces hepatotoxicity through lipo-sugar accumulation and inflammation in zebrafish (Danio rerio). ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY, 230 (113140). [PMID:34979306] [10.1016/j.ecoenv.2021.113140] |
| 3. Renjie Xu, Chunjuan Huang, Haixia Zhang. (2020) Diflufenican Dissolved in Different Aqueous Cosolvency Mixtures: Equilibrium Solubility Measurement and Thermodynamic Modeling. JOURNAL OF CHEMICAL AND ENGINEERING DATA, 65 (11): (5516–5523). [10.1021/acs.jced.0c00631] |
| 4. Ruiyu Liang, Yi Peng, Yuling Hu, Gongke Li. (2019) A hybrid triazine-imine core-shell magnetic covalent organic polymer for analysis of pesticides in fruit samples by ultra high performance liquid chromatography with tandem mass spectrometry. JOURNAL OF SEPARATION SCIENCE, 42 (7): (1432-1439). [PMID:30680889] [10.1002/jssc.201801299] |
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