Ethyl (Trimethylsilyl)acetate (三甲基硅基)乙酸乙酯

CAS 4071-88-9 MFCD00009172

化学结构图

4071-88-9
SMILES: CCOC(=O)C[Si](C)(C)C

化学属性

Mol. FormulaC7H16O2Si
Mol. Weight160.29
Refractive index1.4140 to 1.4180
Boiling Point157.5°C at 760 mmHg
Density0.876
Flash Point48°C
TSCANo
Solubility分解

别名和识别编码

Chemical NameEthyl (Trimethylsilyl)acetate
Synonym Ethyl 2-(trimethylsilyl)acetate {LY} Ethyl 2-(trimethylsilyl)acetate {} {LY} Ethyl 2-(trimethylsilyl)acetate {} {} {LY} Ethyl 2-(trimethylsilyl)acetate {} {} {} {LY} Ethyl 2-(trimethylsilyl)acetate {} {} {} {} {} {} {} {} {LY} Ethyl 2-(trimethylsilyl)acetate {} {} {} {} {} {LY} Ethyl 2-(trimethylsilyl)acetate {} {} {} {} {} {} {LY} Ethyl 2-(trimethylsilyl)acetate {} {} {} {} {} {} {} {LY} Ethyl 2-(trimethylsilyl)acetate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Ethyl 2-(trimethylsilyl)acetate {} {} {} {} {} {} {} {} {} {LY} Ethyl 2-(trimethylsilyl)acetate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Ethyl 2-(trimethylsilyl)acetate {} {} {} {} {} {} {} {} {} {} {} {LY} Ethyl 2-(trimethylsilyl)acetate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Ethyl 2-(trimethylsilyl)acetate {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Ethyl 2-(trimethylsilyl)acetate {} {} {
CAS Number4071-88-9
PubChem Substance ID77687
EC Number223-783-2
Beilstein Registry Number1755902
MDL NumberMFCD00009172
Reaxys-RN1755902
Chemical Name Translation(三甲基硅基)乙酸乙酯
InChIKeyQQFBQBDINHJDMN-UHFFFAOYSA-N
LabNetwork Molecule IDLN00009627
InChIInChI=1S/C7H16O2Si/c1-5-9-7(8)6-10(2,3)4/h5-6H2,1-4H3
Canonical SMILESO=C(OCC)C[Si](C)(C)C
信息真实价格透明    资金保障    专业采购外包团队在线服务   
信息真实价格透明    资金保障    专业采购外包团队在线服务   
品牌质保精细包装    现货库存    一流品牌服务   

分类

  • {uni_hamburg} no charge; ester; 1fragment
  • {SNA} Building Blocks, C6 to C7, Carbonyl Compounds, Chemical Synthesis, Esters, Organic Building Blocks
  • Building Blocks, C6 to C7, Carbonyl Compounds, Chemical Synthesis, Esters, Organic Building Blocks

相关文献及参考

  • Grignard reagents give tertiary carbinols which give 1,1-disubstituted ethylenes by Peterson elimination: Tetrahedron Lett., 23, 1035 (1982). See Appendix 4.
  • Beilstein:4(4)3974
  • Reagent for silylation, under nucleophilic catalysis by TBAF, particularly of sensitive substrates, since the by-product (ethyl acetate) is neutral and filtration is avoided: J. Am. Chem. Soc., 98, 2346 (1976). Alcohols, phenols, ketones, thiols, carboxylic acids and terminal alkynes can be silylated: Bull. Chem. Soc. Jpn., 54, 805 (1981). For conversion of ketones to silyl enol ethers, see: Org. Synth. Coll., 7, 512 (1990).
  • Short: III/35F
  • Aromatic aldehydes undergo F- promoted Reformatsky-like addition: Tetrahedron Lett., 1699 (1976). Further heating results in Peterson-type elimination to give the ɑß-unsaturated ester: J. Org. Chem., 60, 6582 (1995):

安全信息

GHS Symbol
WGK Germany3
Hazard statements
  • H226 Flammable liquid and vapour 易燃液体和蒸气
Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Signal word Warning
Safety Statements
  • S24/25 Avoid contact with skin and eyes 避免皮肤和眼睛接触；
Risk Statements
  • R10 Flammable 易燃
  • 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。
  • P233 Keep container tightly closed. ?保持容器密闭。
  • P240 Ground/bond container and receiving equipment. 与地面接触/连接集装箱和接受设备。
  • P241+P242+P243
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P262 Do not get in eyes, on skin, or on clothing. 不要接触眼睛，皮肤或衣服。
  • 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
  • P305+P351+P338
  • P370+P378
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
UN Number 3272
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 {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
Packing GroupIII
Hazard Codes 3
Hazard Class3

其他信息

  • TCI Shanghai:(三甲基硅基)乙酸乙酯 Ethyl (Trimethylsilyl)acetate,>;93.0%(GC)(4071-88-9)
  • Sigma Aldrich:4071-88-9(sigmaaldrich)
  • MOL 文件:4071-88-9.mol
  • Acros Organics:(三甲基硅基)乙酸乙酯 Ethyl (trimethylsilyl)acetate, 97%(4071-88-9)
  • Alfa Aesar:(三甲基硅基)醋酸乙酯,98+% Ethyl (trimethylsilyl)acetate, 98+%(4071-88-9)
  • F:10-21
  • (三甲基硅基)乙酸乙酯价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 T1584 (三甲基硅基)乙酸乙酯 Ethyl (Trimethylsilyl)acetate 5G 422元 2014/06/02 T1584 (三甲基硅基)乙酸乙酯 Ethyl (Trimethylsilyl)acetate 25G 1480元 2010/06/21 197670050 (三甲基硅基)乙酸乙酯 Ethyl (trimethylsilyl)acetate 97% 5 ML 571元
  • 敏感性:Moisture Sensitive
  • TSCA:Yes

系列性分类

  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Carbonyl Compounds 羰基化合物
  5. Esters - Carbonyl Compounds
  6. C6 to C7 - Esters
  1. Chemical Synthesis 化学合成
  2. Organometallic Reagents 金属有机试剂
  3. Organosilicon 有机硅
  4. Silanes 硅烷
  1. Chemical Synthesis 化学合成
  2. Synthetic Reagents 合成试剂
  3. Silicon Compounds for Organic Synthesis 硅化合物

相关产品推荐