2,2,2-Trifluoroethyl p-toluenesulfonate 2,2,2-三氟乙基 对甲苯磺酸酯

CAS 433-06-7 MFCD00000443

化学结构图

433-06-7
SMILES: Cc1ccc(S(=O)(=O)OCC(F)(F)F)cc1

化学属性

Mol. FormulaC9H9F3O3S
Mol. Weight254.23
Boiling Point87-92 °C at 0.1 mmHg
Melting Point36-38 °C
Flash Point>110°(230°F)
TSCAYes
Density1 g/cm3

别名和识别编码

Chemical Name2,2,2-Trifluoroethyl Tosylate
CAS Number433-06-7
PubChem Substance ID67942
EC Number207-085-5
MDL NumberMFCD00000443
Reaxys-RN2699394
Synonym 2,2,2-Trifluoroethyl 4-methylbenzene-1-sulfonate {LY} 2,2,2-Trifluoroethyl 4-methylbenzene-1-sulfonate {} {LY} 2,2,2-Trifluoroethyl 4-methylbenzene-1-sulfonate {} {} {LY} 2,2,2-Trifluoroethyl 4-methylbenzene-1-sulfonate {} {} {} {LY} 2,2,2-Trifluoroethyl 4-methylbenzene-1-sulfonate {} {} {} {} {LY} 2,2,2-Trifluoroethyl 4-methylbenzene-1-sulfonate {} {} {} {} {} {LY} 2,2,2-Trifluoroethyl 4-methylbenzene-1-sulfonate {} {} {} {} {} {} {LY} 2,2,2-Trifluoroethyl 4-methylbenzene-1-sulfonate {} {} {} {} {} {} {} {LY} 2,2,2-Trifluoroethyl 4-methylbenzene-1-sulfonate {} {} {} {} {} {} {} {} {LY} 2,2,2-Trifluoroethyl 4-methylbenzene-1-sulfonate {} {} {} {} {} {} {} {} {} {LY} 2,2,2-Trifluoroethyl 4-methylbenzene-1-sulfonate {} {} {} {} {} {} {} {} {} {} {LY} 2,2,2-Trifluoroethyl 4-methylbenzene-1-sulfonate {} {} {} {} {} {} {} {} {} {} {} {LY} 2,2,2-Trifluoroethyl 4-methylbenzene-1-sulfonate {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,2,2-Trifluoroethyl 4-methylbenzene-1-sulfo
Beilstein Registry Number2699394
Chemical Name Translation2,2,2-三氟乙基 对甲苯磺酸酯
InChIKeyIGKCQDUYZULGBM-UHFFFAOYSA-N
LabNetwork Molecule IDLN00190010
InChIInChI=1S/C9H9F3O3S/c1-7-2-4-8(5-3-7)16(13,14)15-6-9(10,11)12/h2-5H,6H2,1H3
Canonical SMILESFC(F)(F)COS(C1=CC=C(C)C=C1)(=O)=O
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分类

  • {SNA} Building Blocks, Chemical Synthesis, Organic Building Blocks, Sulfur Compounds, Tosylates

相关文献及参考

  • Alkylating agent for introduction of the trifluoroethyl group.
  • n-BuLi at -78o has also been used by Ichikawa's group to generate the vinyllithium intermediate, which undergoes boron or copper mediated reactions yielding 2,2-difluorovinyl ketones and other products. See, e.g.: Tetrahedron Lett., 33, 337 (1992); Tetrahedron, 50, 11637 (1994); J. Org. Chem., 60, 2320 (1995).
  • Metallation by LDA leads to 2,2-difluoro-1-tosyloxyvinyllithium, which adds quantitatively to carbonyl groups. Acid hydrolysis leads to ɑ-tosyloxy acrylates, which can be hydrolyzed to ɑ-keto acids by base: Tetrahedron Lett., 4809 (1978):

安全信息

GHS Symbol
WGK Germany3
Hazard Codes Xi
Hazard statements
  • H315 Causes skin irritation 会刺激皮肤
  • H319 Causes serious eye irritation 严重刺激眼睛
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
Precautionary statements
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P264+P265
  • P271 Use only outdoors or in a well-ventilated area.? 只能在室外或通风良好的地方使用。
  • P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
  • P302+P352
  • P302+P352+P332+P313+P362+P364
  • P304+P340
  • P305+P351+P338
  • P305+P351+P338+P337+P313
  • P319
  • P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。
  • P332+P317
  • P337+P317
  • P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服，清洗后方可重新使用
  • P362+P364
  • P403+P233
  • P405 Store locked up. 上锁保管。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
Signal word
Safety Statements
Risk Statements
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
Storage condition Store at room temperature {LY} Store at room temperature {} {LY} Store at room temperature {} {} {LY} Store at room temperature {} {} {} {LY} Store at room temperature {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}

其他信息

  • 2,2,2-三氟乙基 对甲苯磺酸酯价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 T1516 对甲苯磺酸2,2,2-三氟乙酯 2,2,2-Trifluoroethyl p-Toluenesulfonate 500G 3240元 2014/06/02 T1516 对甲苯磺酸2,2,2-三氟乙酯 2,2,2-Trifluoroethyl p-Toluenesulfonate 25G 402元 2010/05/25 A17871 2,2,2-三氟乙基 对甲苯磺酸酯, 98+% 2,2,2-Trifluoroethyl p-toluenesulfonate, 98+% 25g 349元
  • TSCA:T
  • TCI Shanghai:对甲苯磺酸2,2,2-三氟乙酯 2,2,2-Trifluoroethyl p-Toluenesulfonate,>;98.0%(GC)(T)(433-06-7)
  • 图谱信息:2,2,2-三氟乙基 对甲苯磺酸酯(433-06-7)核磁图( 13 CNMR) 2,2,2-三氟乙基 对甲苯磺酸酯(433-06-7)核磁图( 1 HNMR) 2,2,2-三氟乙基 对甲苯磺酸酯(433-06-7)质谱(MS) 2,2,2-三氟乙基 对甲苯磺酸酯(433-06-7)红外图谱(IR2) 2,2,2-三氟乙基 对甲苯磺酸酯(433-06-7)红外图谱(IR1)
  • Hazard Note:Irritant
  • Alfa Aesar:2,2,2-三氟乙基对甲苯磺酸酯,98+% 2,2,2-Trifluoroethyl p-toluenesulfonate, 98+%(433-06-7)
  • MOL 文件:433-06-7.mol
  • Sigma Aldrich:433-06-7(sigmaaldrich)
  • 敏感性:Moisture Sensitive

系列性分类

  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Chemicals by Class 化学分类法
  4. Halogenated 卤化物 (氟氯溴碘)
  5. Fluoro 氟化物
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Sulfur Compounds 硫化合物
  5. Tosylates - Sulfur Compounds
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Sulfur Compounds 硫化合物
  5. Tosylates - Sulfur Compounds
  1. Functional Group 官能团索引
  2. sulfonic acid ester

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