Triisopropylsilyl chloride 三异丙基氯硅烷
CAS 13154-24-0 MFCD00009656
化学结构图
SMILES: CC(C)[Si](Cl)(C(C)C)C(C)C
化学属性
| Mol. Formula | C9H21ClSi |
|---|---|
| Mol. Weight | 193 |
| Density | 0.901 |
| Refractive index | 1.4520 to 1.4540 |
| Flash Point | 62°C(lit.) |
| TSCA | No |
| Boiling Point | 198 |
| Vapor Pressure | 1.16 mmHg ( 20 °C) |
| pH | :A |
别名和识别编码
| Chemical Name | Triisopropylsilyl chloride |
|---|---|
| MDL Number | MFCD00009656 |
| Synonym | Chlorotriisopropylsilane, 97+% Chlorotriisopropylsilane, Triisopropylsilyl chloride TIPSCI TIPSCl TRIISOPROPYLSILYL CHLORIDE Triisopropylsilyl chloride Chlorotriisopropylsilane 三异丙基氯甲硅烷 |
| CAS Number | 13154-24-0 |
| Beilstein Registry Number | 1737446 |
| PubChem Substance ID | 87576875 |
| EC Number | 250-023-7 |
| Alfabeta Name | TRIISOPROPYLSILYLCHLORIDE |
| Reaxys-RN | 1737446 |
| Chemical Name Translation | 三异丙基氯硅烷 |
| InChIKey | KQIADDMXRMTWHZ-UHFFFAOYSA-N |
| LabNetwork Molecule ID | LN00007870 |
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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
- For a comprehensive review of the TIPS group in organic chemistry, see: Chem. Rev., 95, 1009 (1995). See also Triisopropylsilyl trifluoromethanesulfonate, B21127.
- Cleavage is usually accomplished by treatment with F-: J. Org. Chem., 51, 4941 (1986); see Tetra-n-butylammonium fluoride, A10588. Alternative methods include dilute HCl: Tetrahedron Lett., 2865 (1974), or 80% AcOH: J. Carbohydr., Nucleosides, Nucleotides, 3, 197 (1976).
- Reagent for the protection of alcohols as triisopropylsilyl (TIPS) ethers. See Appendix 4. Methods of introduction include imidazole in DMF: Tetrahedron Lett., 2865 (1974), or imidazole/DMAP: Chem. Lett., 41 (1987). Also useful for N-protection. The steric bulk of TIPS makes it useful as a regio- and stereodirecting group, allowing selective protection of primary hydroxyl in the presence of secondary: Tetrahedron Lett., 2865 (1974). TIPS ethers are more resistant to acidic hydrolysis than TBDMS ethers, but less so than tert-butyldiphenylsilyl (TBDPS) ethers. However, they are more resistant to basic hydrolysis than either TBDMS or TBDPS derivatives: J. Org. Chem., 45, 4797 (1980); 49, 3239 (1984); Tetrahedron Lett., 24, 3455 (1983).
安全信息
- R34 Causes burns 会导致灼伤
- 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；
- S27 Take off immediately all contaminated clothing 立即脱掉全部污染的衣服；
- 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；
- S36/39 Wear suitable protective clothing and eye/face protection 穿戴适当的防护服和眼睛/面保护；
GHS Symbol
- H227 Combustible liquid 可燃液体
- H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
- 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。
- 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。
- 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。
- P304+P340
- P305+P351+P338
- 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。
- P370+P378
- P501 Dispose of contents/container to..… 处理内容物/容器.....
其他信息
- Acros Organics:Chlorotriisopropylsilane, 95%(13154-24-0)
- TSCA:No
- 下游产品:
- 用途三:制药和有机合成中间体
- Alfa Aesar:三异丙基氯硅烷,97+% Chlorotriisopropylsilane, 97+%(13154-24-0)
- 存储注意事项:湿度敏感
- 用途二:制药和有机合成中间体。
- TCI Shanghai:三异丙基氯硅烷 Triisopropylsilyl Chloride,>;95.0%(GC)(13154-24-0)
- Sigma Aldrich:13154-24-0(sigmaaldrich)
- 蒸气压:1.16 mm Hg ( 20 °C)
- 三异丙基氯硅烷价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2011/04/16 T1078 三异丙基氯硅烷 Triisopropylsilyl Chloride 250ML 5520元 2011/04/16 T1078 三异丙基氯硅烷 Triisopropylsilyl Chloride 25ML 1369元 2011/04/16 T1078 三异丙基氯硅烷 Triisopropylsilyl Chloride 5ML 393元
- F:10-21
- Hazard Note:Corrosive
- 检测方法:GC,NMR
- 敏感性:Moisture Sensitive
- MOL 文件:13154-24-0.mol
- 用途一:用于制药和有机合成
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