4-(Trimethylsilyl)but-3-yn-2-ol 4-三甲基甲硅烷基-3-丁炔-2-醇

CAS 6999-19-5 MFCD00190213

化学结构图

6999-19-5
SMILES: CC(O)C#C[Si](C)(C)C

化学属性

Mol. FormulaC7H14OSi
Mol. Weight142.27
Density0.847
Refractive index1.4430 to 1.4480
Flash Point32°C(lit.)
TSCANo
Boiling Point76 °C at 760 mmHg

别名和识别编码

Chemical Name4-(Trimethylsilyl)but-3-yn-2-ol
MDL NumberMFCD00190213
PubChem Substance ID87577633
CAS Number6999-19-5
Reaxys-RN1923632
Beilstein Registry Number1923632
Synonym 4-(Trimethylsilyl)but-3-yn-2-ol {LY} 4-(Trimethylsilyl)but-3-yn-2-ol {} {LY} 4-(Trimethylsilyl)but-3-yn-2-ol {} {} {LY} 4-(Trimethylsilyl)but-3-yn-2-ol {} {} {} {LY} 4-(Trimethylsilyl)but-3-yn-2-ol {} {} {} {} {LY} 4-(Trimethylsilyl)but-3-yn-2-ol {} {} {} {} {} {LY} 4-(Trimethylsilyl)but-3-yn-2-ol {} {} {} {} {} {} {LY} 4-(Trimethylsilyl)but-3-yn-2-ol {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {LY} 4-(Trimethylsilyl)but-3-yn-2-ol {} {} {} {} {} {} {} {} {LY} 4-(Trimethylsilyl)but-3-yn-2-ol {} {} {} {} {} {} {} {} {} {LY} 4-(Trimethylsilyl)but-3-yn-2-ol {} {} {} {} {} {} {} {} {} {} {LY} 4-(Trimethylsilyl)but-3-yn-2-ol {} {} {} {} {} {} {} {} {} {} {} {LY} 4-(Trimethylsilyl)but-3-yn-2-ol {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 4-(Trimethylsilyl)but-3-yn-2-ol {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 4-(Trimethylsilyl)but-3-yn-2-ol {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
Chemical Name Translation4-三甲基甲硅烷基-3-丁炔-2-醇
LabNetwork Molecule IDLN01743769
InChIInChI=1S/C7H14OSi/c1-7(8)5-6-9(2,3)4/h7-8H,1-4H3
Canonical SMILESCC(C#C[Si](C)(C)C)O
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分类

  • Alkynes, Building Blocks, Chemical Synthesis, Internal, Organic Building Blocks

安全信息

WGK Germany3
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 Use explosion-proof electrical/ventilating/lighting/…/equipment. 使用防爆电气/通风/照明/ .../设备。
  • P241+P242+P243
  • P242 Use only non-sparking tools. 只能使用无火花工具。
  • P243 Take precautionary measures against static discharge. 采取预防措施，防止静电放电。
  • 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。
  • 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
  • P303+P361+P353
  • P304+P340
  • P305+P351+P338
  • P305+P351+P338+P337+P313
  • P312 Call a POISON CENTER or doctor/physician if you feel unwell. 如果你感觉不适，呼叫解毒中心或医生/医师。
  • P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。
  • 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
  • P370+P378
  • P403+P233
  • P403+P235
  • P405 Store locked up. 上锁保管。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
Signal word Warning
Hazard statements
  • H226 Flammable liquid and vapour 易燃液体和蒸气
  • 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
Hazard Codes 3 Xi
GHS Symbol
Personal Protective Equipment Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
UN Number 1993 UN1987
Packing GroupIII
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
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；
Hazard Class3
Storage condition 2-8°C {LY} 2-8°C {} {LY} 2-8°C {} {} {LY} 2-8°C {} {} {} {LY} 2-8°C {} {} {} {} {LY} 2-8°C {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {

其他信息

  • MOL 文件:6999-19-5.mol
  • Sigma Aldrich:6999-19-5(sigmaaldrich)
  • 用途一:甾体药物、维生素E、前列腺素、白三烯、信息素等的中间体。
  • TCI Shanghai:4-三甲基硅-3-丁炔-2-醇 4-Trimethylsilyl-3-butyn-2-ol,>;97.0%(GC)(6999-19-5)
  • Alfa Aesar:4-三甲基甲硅烷基-3-丁炔-2-醇,97% 4-Trimethylsilyl-3-butyn-2-ol, 97%(6999-19-5)
  • 上游原料:炔丙醛
  • 方法一:用3-（三甲基硅基）炔丙醛制取。
  • TSCA:No

系列性分类

  1. Chemical Synthesis 化学合成
  2. Organometallic Reagents 金属有机试剂
  3. Organosilicon 有机硅
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Alkynes 炔
  5. Internal - Alkynes
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Chemicals by Class 化学分类法
  4. Acetylenes 炔烃

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