Methyl trifluoromethanesulfonate 三氟甲磺酸甲酯

CAS 333-27-7 MFCD00000409

化学结构图

333-27-7
SMILES: COS(=O)(=O)C(F)(F)F

化学属性

Mol. FormulaC2H3F3O3S
Mol. Weight164
Boiling Point94-99
TSCAT
Density1.45
Refractive index1.3240 to 1.3280
Flash Point38°C(lit.)

别名和识别编码

Chemical NameMethyl trifluoromethanesulfonate
CAS Number333-27-7
Alfabeta NameMETHYLTRIFLUOROMETHANESULFONATE
MDL NumberMFCD00000409
Synonym METHYL TRIFLUOROMETHANESULPHONATE Methyl triflate Methyl trifluoromethanesulfonate ,96% Methyl trifluoromethanesulphonate 98% Trifluoromethansulfonsäure-methylester methyltrifluoromethanesulfinate trifluoromethane-sulfinicacid,methylester 三氟代甲磺酸甲酯 三氟甲基磺酸甲酯 三氟甲烷磺酸甲酯 三氟甲磺酸甲酯
EC Number206-371-7
Beilstein Registry Number774772
PubChem Substance ID9526
Reaxys-RN774772
Chemical Name Translation三氟甲磺酸甲酯
LabNetwork Molecule IDLN00115425
InChIInChI=1S/C2H3F3O3S/c1-8-9(6,7)2(3,4)5/h1H3
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分类

  • {SNA} Acylation Reagents, Alkyl Transfer, Analytical Reagents,
  • {SNA} Analytical Reagents, Analytical/Chromatography, Derivatization Reagents, Derivatization Reagents GC, Reagents for Alkylation & Esterification
  • {SNA} Acylation Reagents, Alkyl Transfer, C-X Bond Formation (Non-Halogen), Chemical Synthesis, Derivatization Reagents, Synthetic Reagents, 分析/色谱, 分析试剂
  • {SNA} Acylation Reagents, Alkyl Transfer, C-X Bond Formation (Non-Halogen), Chemical Reagents, Chemical Synthesis, Derivatization Reagents, Development Quantities for Research, Synthetic Reagents, 分析/色谱, 分析试剂
  • {uni_ham

产品应用

  • 最有效的单甲基化试剂。

相关文献及参考

  • Short: III/35E
  • Merck: 14,10495
  • Merck: 14,10495 Beilstein:3(4)34
  • Short: II/2
  • {uni_ham

安全信息

Warnings MOISTURE SENSITIVE, TOXIC, CORROSIVE
Signal word Danger
GHS Symbol
WGK Germany3
Safety Statements
  • S16 Keep away from sources of ignition - No smoking 远离火源，禁止吸烟；
  • S20 When using do not eat or drink 使用时，不得进食，饮水；
  • S23 Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer) 不要吸入气体/烟雾/蒸汽/喷雾；
  • S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
  • S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护；
  • S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时，立即求医（可能时出示标签）；
  • S60 This material and its container must be disposed of as hazardous waste 该物质及其容器必须作为危险废物处置；
Risk Statements
  • R10 Flammable 易燃
  • R34 Causes burns 会导致灼伤
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
Precautionary statements
  • P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. 远离热源/火花/明火/热的表面。——禁止吸烟。
  • P240 Ground/bond container and receiving equipment. 与地面接触/连接集装箱和接受设备。
  • 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。
  • 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。
  • P303+P361+P353
  • P303+P361+P353+P310+P363
  • P304+P340
  • P305+P351+P338
  • P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
Hazard Codes 8 C C,T
UN Number 2920
Hazard statements
  • H226 Flammable liquid and vapour 易燃液体和蒸气
  • H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
Personal Protective Equipment Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Packing GroupII
Storage condition 0-6°C Air Sensitive
Hazard Class8/3

其他信息

  • 上游原料:甲醇 --> 氧氯化硫 --> 硫酸二甲酯 --> 三氟甲磺酸
  • 用途二:最有效的单甲基化试剂。
  • 用途一:有机合成、医药合成中间体，单甲基化试剂。
  • TSCA:T
  • 存储注意事项:空气敏感;湿度敏感
  • 三氟甲烷磺酸甲酯价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 T2029 三氟甲磺酸甲酯 Methyl Trifluoromethanesulfonate 5G 397元 2014/06/02 T2029 三氟甲磺酸甲酯 Methyl Trifluoromethanesulfonate 25G 1300元 2010/06/21 415010250 三氟甲烷磺酸甲酯 Methyl trifluoromethanesulfonate 96% 25 GR 1521元
  • Acros Organics:三氟甲烷磺酸甲酯 Methyl trifluoromethanesulfonate, 96%(333-27-7)
  • Sigma Aldrich:333-27-7(sigmaaldrich)
  • Hazard Note:Highly Toxic/Corrosive
  • 图谱信息:三氟甲烷磺酸甲酯(333-27-7)质谱(MS) 三氟甲烷磺酸甲酯(333-27-7)红外图谱(IR1)
  • 三氟甲烷磺酸甲酯制备方法:三氟甲磺酸与碳酸钾先成盐,在DMF或者DMSO中与硫酸二甲酯反应,然后加水分层水洗蒸馏,或者三氟甲磺酸与甲醇直接酯化。
  • F:10
  • 检测方法:GC,NMR,MS
  • MOL 文件:333-27-7.mol
  • MSDS 信息:Methyl trifluoromethanesulfonate(333-27-7).msds
  • 海关编码:29049020
  • TCI Shanghai:三氟甲磺酸甲酯 Methyl Trifluoromethanesulfonate,>;98.0%(GC)(333-27-7)

系列性分类

  1. Chemical Synthesis 化学合成
  2. Synthetic Reagents 合成试剂
  3. C-X Bond Formation (Non-Halogen) - Synthetic Reagents
  1. Analytical & Chromatography 分析化学与色谱
  2. Analytical Reagents
  3. Derivatization Reagents 衍生分析试剂
  4. Derivatization Reagents GC - Derivatization Reagents
  5. Reagents for Alkylation & Esterification - Derivatization Reagents GC
  1. Chemical Synthesis 化学合成
  2. Synthetic Reagents 合成试剂
  3. C-X Bond Formation (Non-Halogen) - Synthetic Reagents
  4. Alkyl Transfer - C-X Bond Formation (Non-Halogen)
  1. Chemical Synthesis 化学合成
  2. Synthetic Reagents 合成试剂
  3. C-X Bond Formation (Non-Halogen) - Synthetic Reagents
  4. Alkyl Transfer - C-X Bond Formation (Non-Halogen)
  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. Sulfonates/Sulfinates - Sulfur Compounds
  1. Chemical Synthesis 化学合成
  2. Synthetic Reagents 合成试剂
  3. Fluorous Chemistry 氟化学
  1. Analytical & Chromatography 分析化学与色谱
  2. Derivatization Reagents
  1. Analytical & Chromatography 分析化学与色谱
  2. Derivatization Reagents
  3. Derivatization Reagents GC
  4. GC Derivatization Reagents, by Application
  5. Steroids
  1. Analytical & Chromatography 分析化学与色谱
  2. Gas Chromatography (GC) 气相色谱
  3. Derivatization Reagents
  4. GC Derivatization Reagents, by Application
  5. Steroids
  1. Functional Group 官能团索引
  2. sulfonic acid ester

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