Tert-Butoxydiphenylchlorosilane 叔丁氧基二苯基氯硅烷

CAS 17922-24-6 MFCD00077672

化学结构图

17922-24-6
SMILES: CC(C)(C)O[Si](Cl)(C1C=CC=CC=1)C1C=CC=CC=1

化学属性

Mol. FormulaC16H19ClOSi
Mol. Weight290.86
Boiling Point112°C/0.2mmHg(lit.)
Refractive index1.5360 to 1.5400
Density1.076 g/mL at 20 °C(lit.)
Flash Point56°C(lit.)
TSCANo

别名和识别编码

Chemical NameTert-Butoxydiphenylchlorosilane
CAS Number17922-24-6
Alfabeta NameBUTOXYCHLORODIPHENYLSILANE TERT-
MDL NumberMFCD00077672
Synonym 叔丁氧基(氯)二苯基硅烷 TERT-BUTOXY-DIPHENYLCHLOROSILANE, STAB. tert-Butoxychlorodiphenylsilane 95% Butoxydiphenylchlorosilane 叔丁氧基氯二苯基硅烷 tert-Butoxychlorodiphenylsilane95% TERT-BUTOXYDIPHENYLCHLOROSILANE T-BUTOXYDIPHENYLCHLOROSILANE TERT-BUTOXYDIPHENYLSILYL CHLORIDE tert-Butoxydiphenylchlorosilane 叔丁氧基二苯基氯硅烷 tert-Butoxydiphenylchlorosilane (stabilized with CaCO3) TERT-BUTOXYCHLORODIPHENYLSILANE 叔丁氧基-二苯基氯硅烷 tert-Butoxydiphenylchlorosilane~tert-Butoxydiphenylsilyl chloride
PubChem Substance ID87564356
Beilstein Registry Number5037778
Reaxys-RN5037778
Chemical Name Translation叔丁氧基二苯基氯硅烷
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分类

  • {SNA} Chemical Synthesis, Protecting and Derivatizing Reagents, Protection and Derivatization, Silicon-Based, Synthetic Reagents

相关文献及参考

  • Reagent for introduction of the t-butoxydiphenylsilyl protecting group for alcohols; see Appendix 4. The group is about 10x more stable to hydrolysis than TBDMS (see tert-Butyl­dimethyl­chlorosilane, A13064), but is cleaved by TBAF about 25x more readily: J. Org. Chem., 53, 2602 (1988). Selective cleavage has also been accomplished with Na2S.9H2O in EtOH, conditions under which TBDMS and TBDPS groups are unaffected: Tetrahedron Lett., 36, 7445 (1995).

安全信息

Warnings MOISTURE SENSITIVE, CORROSIVE
GHS Symbol
WGK Germany3
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
Precautionary statements
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
  • 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。
  • P260 Do not breathe dust/fume/gas/mist/vapours/spray. 不要吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P305+P351+P338+P310
  • P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P301+P330+P331+P310
  • P303+P361+P353
  • P240 Ground/bond container and receiving equipment. 与地面接触/连接集装箱和接受设备。
  • P370+P378
  • P304+P340+P310
  • P403+P235
  • P303+P361+P353+P310+P363
  • P390 Absorb spillage to prevent material damage. 吸收溢出物，防止重大损害。
  • 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。
  • P241+P242+P243
  • P304+P340
  • P405 Store locked up. 上锁保管。
  • P234 Keep only in original container. 只保留在原来的容器中。
  • P233 Keep container tightly closed. ?保持容器密闭。
  • P406 Store in corrosive resistant/… container with a resistant inner liner. 存放在耐腐蚀/具有耐性的内衬容器。
Signal word Danger
Packing GroupII
UN Number UN 2986 8/PG 2 2986 UN2986
Risk Statements
  • R34 Causes burns 会导致灼伤
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；
  • S36/37/39 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）；
Storage condition Moisture Sensitive <;0 <0°C -20°C
Hazard Codes C
Hazard Class8/3

其他信息

  • TCI Shanghai:叔丁氧基二苯基氯硅烷 tert-Butoxydiphenylchlorosilane (stabilized with CaCO3),>;94.0%(GC)(17922-24-6)
  • Sigma Aldrich:17922-24-6(sigmaaldrich)
  • 图谱信息:叔丁氧基二苯基氯硅烷(17922-24-6)红外图谱(IR1) 叔丁氧基二苯基氯硅烷(17922-24-6)红外图谱(IR2)
  • MOL 文件:17922-24-6.mol
  • F:10-21
  • 敏感性:Moisture Sensitive
  • 叔丁氧基二苯基氯硅烷价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2011/04/16 B1436 叔丁氧基二苯基氯硅烷 tert-Butoxydiphenylchlorosilane (stabilized with CaCO3) 5ML 1390元 2011/04/16 B1436 叔丁氧基二苯基氯硅烷 tert-Butoxydiphenylchlorosilane (stabilized with CaCO3) 25ML 4650元

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. Synthetic Reagents 合成试剂
  3. Protection and Derivatization - Synthetic Reagents
  1. Chemical Synthesis 化学合成
  2. Synthetic Reagents 合成试剂
  3. Protection and Derivatization - Synthetic Reagents
  4. Protecting and Derivatizing Reagents - Protection and Derivatization
  5. Silicon-Based - Protecting and Derivatizing Reagents
  1. Chemical Synthesis 化学合成
  2. Synthetic Reagents 合成试剂
  3. Silicon Compounds for Organic Synthesis 硅化合物

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