Trifluoroacetamide 三氟乙酰胺

CAS 354-38-1 MFCD00008008

化学结构图

354-38-1
SMILES: NC(=O)C(F)(F)F

化学属性

Mol. FormulaC2H2F3NO
Mol. Weight113.04
Boiling Point162.5°C at 760 mmHg
Melting Point65-70°C
TSCAT
Density4.435
Solubility460 G/L (20 ºC)
Flash Point162-164°C
Stability对光敏感

别名和识别编码

Chemical NameTrifluoroacetamide
CAS Number354-38-1
Alfabeta NameTRIFLUOROACETAMIDE 222-,,
MDL NumberMFCD00008008
Synonym Trifluoroacetamide {LY} Trifluoroacetamide {} {LY} Trifluoroacetamide {} {} {LY} Trifluoroacetamide {} {} {} {LY} Trifluoroacetamide {} {} {} {} {LY} Trifluoroacetamide {} {} {} {} {} {LY} Trifluoroacetamide {} {} {} {} {} {} {LY} Trifluoroacetamide {} {} {} {} {} {} {} {LY} Trifluoroacetamide {} {} {} {} {} {} {} {} {LY} Trifluoroacetamide {} {} {} {} {} {} {} {} {} {LY} Trifluoroacetamide {} {} {} {} {} {} {} {} {} {} {LY} Trifluoroacetamide {} {} {} {} {} {} {} {} {} {} {} {LY} Trifluoroacetamide {} {} {} {} {} {} {} {} {} {} {} {} {LY} Trifluoroacetamide {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Trifluoroacetamide {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Trifluoroacetamide {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Trifluoroacetamide {} {} {} {} {} {} {} {} {} {} {} {} {
EC Number206-559-9
Beilstein Registry Number2(2)186
PubChem Substance ID87576493
Reaxys-RN1753625
Chemical Name Translation三氟乙酰胺
LabNetwork Molecule IDLN00116325
InChIInChI=1S/C2H2F3NO/c3-2(4,5)1(6)7/h(H2,6,7)
Canonical SMILESO=C(N)C(F)(F)F
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分类

  • {SNA} Amides, Building Blocks, C2 to C7, Carbonyl Compounds, Chemical Synthesis, Organic Building Blocks
  • {uni_hamburg} no charge; amide; 1fragment

产品应用

  • 有机合成。从卤化物或甲基磺酸类化合物合成伯胺。

相关文献及参考

  • Short: IV/20A
  • Beilstein:2(2)186
  • Short: IV/20C
  • Short: IV/20B
  • Short: II/2
  • Has been used in a convenient alternative to the Gabriel synthesis of primary amines from halides by N-alkylation followed by cleavage of the readily-hydrolyzed trifluoroacetyl group: Synthesis, 941 (1984). For improved N-alkylation under phase-transfer conditions allowing successive alkylation with different alkyl groups, see: Synth. Commun., 18, 791 (1988). The method has been further extended by the use of ɑ-bromo esters to provide a high yielding route to ɑ-amino acids: J. Org. Chem., 56, 420 (1991):

安全信息

Warnings IRRITANT, IRRITANT-HARMFUL
Signal word Warning
GHS Symbol
WGK Germany3
Safety Statements
  • 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;
  • S37 Wear suitable gloves 戴适当手套;
  • 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;
  • S37/39 Wear suitable gloves and eye/face protection 穿戴适当的手套和眼睛/面保护;
  • S36 Wear suitable protective clothing 穿戴适当的防护服;
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
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。
  • 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+P350
  • P302+P352+P332+P313+P362+P364
  • P305+P351+P338
  • P305+P351+P338+P337+P313
  • P332+P313
  • P337+P313
  • 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
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
Hazard Codes Xi
Packing GroupIII
Hazard Class8
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 {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
UN Number 1759

其他信息

  • 外观性质:白色结晶。易溶于水。有毒。有刺激性。熔点:75℃沸点:162.5℃
  • Acros Organics:2,2,2-三氟乙酰胺 2,2,2-Trifluoroacetamide, 99+%(354-38-1)
  • 下游产品:2-(三氟甲基)噻唑-5-甲酸乙酯 --> 2,2,2-三氟乙基胺
  • 检测方法:GC
  • TCI Shanghai:三氟乙酰胺 Trifluoroacetamide,>;98.0%(N)(354-38-1)
  • TSCA:T
  • MOL 文件:354-38-1.mol
  • 2,2,2-三氟乙酰胺价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2011/08/23 xw010156 三氟乙酰胺;2,2,2-三氟乙酰胺 100g 600元 2011/04/16 T0598 三氟乙酰胺 Trifluoroacetamide 25G 395元 2011/04/16 T0598 三氟乙酰胺 Trifluoroacetamide 500G 3110元
  • MSDS 信息:2,2,2-Trifluoroacetamide(354-38-1).msds
  • Hazard Note:Harmful/Irritant
  • Sigma Aldrich:354-38-1(sigmaaldrich)
  • 易溶于水。有毒。有刺激性。
  • Alfa Aesar:2,2,2-三氟乙酰胺,97% 2,2,2-Trifluoroacetamide, 97%(354-38-1)
  • 图谱信息:2,2,2-三氟乙酰胺(354-38-1)红外图谱(IR2) 2,2,2-三氟乙酰胺(354-38-1)Raman光谱 2,2,2-三氟乙酰胺(354-38-1)质谱(MS) 2,2,2-三氟乙酰胺(354-38-1)红外图谱(IR1)
  • 用途一:有机合成。从卤化物或甲基磺酸类化合物合成伯胺。
  • 海关编码:29241900

系列性分类


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