Triisopropylsilane 三异丙基硅烷

CAS 6485-79-6 MFCD00009657

化学结构图

6485-79-6
SMILES: CC(C)[SiH](C(C)C)C(C)C

化学属性

Mol. FormulaC9H22Si
Mol. Weight158.36
Density0.773
Refractive index1.4340 to 1.4370
Flash Point37°C(lit.)
TSCANo
Boiling Point84-86 °C at 35 mmHg
Stability对湿度敏感
Melting PointN/A
Appearance 无色液体, B.P.84-85℃(35mmHg), F.P.35℃,d 0.773.nD201.4340 .本品易燃,有刺激性
Danger-Level甲类

别名和识别编码

Chemical NameTriisopropylsilane
MDL NumberMFCD00009657
Synonym Triisopropylsilane, 98% {LY} Triisopropylsilane, 98% {} {LY} Triisopropylsilane, 98% {} {} {LY} Triisopropylsilane, 98% {} {} {} {LY} Triisopropylsilane, 98% {} {} {} {} {LY} Triisopropylsilane, 98% {} {} {} {} {} {} {} {} {} {} {LY} Triisopropylsilane, 98% {} {} {} {} {} {} {LY} Triisopropylsilane, 98% {} {} {} {} {} {} {} {LY} Triisopropylsilane, 98% {} {} {} {} {} {} {} {} {LY} Triisopropylsilane, 98% {} {} {} {} {} {} {} {} {} {LY} Triisopropylsilane, 98% {} {} {} {} {} {} {} {} {} {} {LY} Triisopropylsilane, 98% {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Triisopropylsilane, 98% {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Triisopropylsilane, 98% {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Triisopropylsilane, 98% {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Triisopropylsilane, 98% {} {} {} {} {} {} {} {} {} {} {
CAS Number6485-79-6
Beilstein Registry Number1733718
EC Number250-023-7
PubChem Substance ID87577292
Chemical Name Translation三异丙基硅烷
Reaxys-RN1733718
InChIKeyYDJXDYKQMRNUSA-UHFFFAOYSA-N
LabNetwork Molecule IDLN00009319
InChIInChI=1S/C9H21Si/c1-7(2)10(8(3)4)9(5)6/h7-9H,1-6H3
Canonical SMILESCC(C)[SiH](C(C)C)C(C)C
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分类

  • {SNA} Chemical Synthesis, Organometallic Reagents, Organosilicon, Others, Reduction, Silanes, Synthetic Reagents
  • {SNA} Chemical Synthesis, Organometallic Reagents, Organosilicon, Other Organosilicon, Reduction, Silanes, Synthetic Reagents

产品应用

  • 大体积异丙基（与乙基相比）能实现选择性更高的还原反?应（例如，异头 C-苯基缩酮的 β-选择性还原），但是不会降低它们的活性（例如，三甲基硅醚的三氟甲烷?磺酸酮催化型还原醚化）。
  • 用于 Ni(O) N-杂环卡宾络合物催化的反式-1,2-二醇的高度非?对映选择性制备。

相关文献及参考

  • Beilstein:4(3)1851
  • Selective silylation of primary OH groups in the presence of secondary has been carried out with this reagent in combination with CsF and imidazole: J. Organomet. Chem., 282, 155 (1985). See Appendix 4.
  • Triethylsilane and triisopropylsilane have been studied as cation scavengers in the deprotection of peptides with TFA, and were found to give good results, with triisopropylsilane being particularly effective in trapping trityl cations in the TFA deprotection of cysteine containing peptides. The use of triisopropylsilane minimizes the risk of reduction of the indole nucleus in tryptophan-containing peptides: Tetrahedron Lett., 30, 2739 (1989). See Appendix 6.
  • Triethylsilane and triisopropylsilane have been studied as cation scavengers in the deprotection of peptides with TFA, and were found to give good results, with triisopropylsilane being particularly effective in trapping trityl cations in the TFA deprotection of cysteine containing peptides. The use of triisopropylsilane minimizes the risk of reduction of the indole nucleus in tryptophan-containing peptides: Tetrahedron Lett., 30, 2739 (1989). See Appendix 6.
  • Selective silylation of primary OH groups in the presence of secondary has been carried out with this reagent in combination with CsF and imidazole: J. Organomet. Chem., 282, 155 (1985). See Appendix 4.

安全信息

UN Number 1993
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
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；
  • S36 Wear suitable protective clothing 穿戴适当的防护服；
Signal word Warning
GHS Symbol
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。
  • P272 Contaminated work clothing should not be allowed out of the workplace. 污染的工作服不得带出工作场所。
  • 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
  • P333+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
  • P363 Wash contaminated clothing before reuse. 被污染的衣服洗净后方可重新使用。
  • P370+P378
  • P403+
  • 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.....
Hazard statements
  • H226 Flammable liquid and vapour 易燃液体和蒸气
  • H315 Causes skin irritation 会刺激皮肤
  • H317 May cause an allergic skin reaction 可能导致皮肤过敏
  • 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 Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Packing GroupIII
Hazard Codes 3
Storage condition 2-8°C {LY} 2-8°C Store at RT. {} {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 {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C
Hazard Class3

其他信息

  • 用途一:肽合成保护剂。
  • Acros Organics:三异丙基硅烷 Triisopropylsilane, 98%(6485-79-6)
  • Alfa Aesar:三异丙基硅烷,98% Triisopropylsilane, 98%(6485-79-6)
  • 存储注意事项:湿度敏感
  • Triisopropylsilane is a highly selective reducing agent which can be used to prepare anti-1,2-diols.
  • Sigma Aldrich:6485-79-6(sigmaaldrich)
  • F:10-21
  • TSCA:No
  • 检测方法:GC,NMR
  • 三异丙基硅烷价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2011/08/23 xw010187 三异丙基硅烷 100ml 500元 2011/04/16 T1533 三异丙基硅烷 Triisopropylsilane 100ML 2140元 2011/04/16 T1533 三异丙基硅烷 Triisopropylsilane 25ML 713元
  • 敏感性:Moisture Sensitive
  • 图谱信息:三异丙基硅烷(6485-79-6)红外图谱(IR1) 三异丙基硅烷(6485-79-6)核磁图( 1 HNMR) 三异丙基硅烷(6485-79-6)质谱(MS) 三异丙基硅烷(6485-79-6)核磁图( 13 CNMR)
  • TCI Shanghai:三异丙基硅烷 Triisopropylsilane,>;98.0%(GC)(6485-79-6)
  • MOL 文件:6485-79-6.mol

系列性分类

  1. Chemical Synthesis 化学合成
  2. Synthetic Reagents 合成试剂
  3. Reduction - Synthetic Reagents
  1. Chemical Synthesis 化学合成
  2. Organometallic Reagents 金属有机试剂
  3. Organosilicon 有机硅
  4. Others - Organosilicon
  1. Chemical Synthesis 化学合成
  2. Organometallic Reagents 金属有机试剂
  3. Organosilicon 有机硅
  4. Others - Organosilicon
  1. Chemical Synthesis 化学合成
  2. Synthetic Reagents 合成试剂
  3. Reduction - Synthetic Reagents
  4. Silanes - Reduction
  1. Chemical Synthesis 化学合成
  2. Synthetic Reagents 合成试剂
  3. Reduction - Synthetic Reagents
  4. Others - Reduction
  1. Analytical & Chromatography 分析化学与色谱
  2. Syringes
  3. GC Manual Syringes - Syringes
  4. Liquid sampling - GC Manual Syringes
  5. Syringe with extended barrel - Liquid sampling
  6. Hamilton Microliter™ Syringes, 800 and 900 Series - Syringe with extended barrel
  7. 800 Series Syringes - Hamilton Microliter™ Syringes, 800 and 900 Series
  8. Hamilton Microliter™ Syringes, 800 Series, Fixed Needle - 800 Series Syringes
  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
  1. Chemical Synthesis 化学合成
  2. Organometallic Reagents 金属有机试剂
  3. Organolithium 有机锂
  4. Others Organosilicon 其他有机硅

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