Di-Tert-Butylsilyl Bis(Trifluoromethanesulfonate) 二叔丁基硅基双(三氟甲烷磺酸)
CAS 85272-31-7 MFCD00010581
化学结构图
SMILES: CC(C)(C)[Si](OS(=O)(=O)C(F)(F)F)(OS(=O)(=O)C(F)(F)F)C(C)(C)C
化学属性
| Mol. Formula | C10 |
|---|---|
| Mol. Weight | 440 |
| Refractive index | 1.3960 to 1.4000 |
| Boiling Point | 73-75 |
| Density | 1.352 |
| Stability | 易吸潮 |
| Flash Point | 90°C(lit.) |
| pH | :A |
别名和识别编码
| Chemical Name | Di-Tert-Butylsilyl Bis(Trifluoromethanesulfonate) |
|---|---|
| Synonym | 双(三氟甲磺酰酸)二叔丁基硅基酯,二叔丁基双(三氟甲磺酰氧基)硅烷 ,二叔丁基硅基双(三氟甲烷磺酸)酯 二叔丁基硅基双(三氟甲烷磺酸) DTBS 二(三氟甲磺酸酯) 二叔丁基双(三氟甲磺酰氧基)硅烷 二叔丁基硅基双(三氟甲烷磺酸)酯 |
| CAS Number | 85272-31-7 |
| PubChem Substance ID | 545813 |
| Beilstein Registry Number | 3569211 |
| MDL Number | MFCD00010581 |
| Reaxys-RN | 3569211 |
| Chemical Name Translation | 二叔丁基硅基双(三氟甲烷磺酸) |
| InChI | InChI=1S/C10H18F6O6S2Si/c1-7(2,3)25(8(4,5)6,21-23(17,18)9(11,12)13)22-24(19,20)10(14,15)16/h1-6H3 |
| LabNetwork Molecule ID | LN00189240 |
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分类
- {SNA} Chemical Reagents, Chemical Synthesis, Development Quantities for Research, Protecting and Derivatizing Reagents, Protection and Derivatization, Silicon-Based, Synthetic Reagents
- {SNA} Chemical Synthesis, Protecting and Derivatizing Reagents, Protection and Derivatization, Silicon-Based, Synthetic Reagents
- {SNA} Building Blocks, Chemical Synthesis, Organic Building Blocks, Organic Triflates, Sulfur Compounds
产品应用
- 1,3-二醇的保护基团试剂，近年来用于 N-人神经酰胺合成。也用于在 α-半乳糖神经酰胺合成过程中的选择性 α-半乳糖基化
相关文献及参考
- 1. E.J. Corey, P.B. Hopkins Tetrahedron Lett. 23 , 4871, (1982)
- 2. J. Van der Eycken et al. Tetrahedron 42 , 4297, (1986)
- 3. C.J.W. Brooks, W.J. Cole J. Chromatogr. 441 , 13, (1988)
- Aldrich MSDS 1 , 599:B / Corp MSDS 1 (1), 1105:D / FT-NMR 1 (3), 698:A / RegBook 1 (2), 2993:G / Structure Index 1 , 474:D:3 / Vapor Phase 3 , 1663:C
安全信息
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。
- 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。
- P301+P330+P331
- P303+P361+P353
- 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。
- P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。
- P363 Wash contaminated clothing before reuse. 被污染的衣服洗净后方可重新使用。
- P405 Store locked up. 上锁保管。
- P501 Dispose of contents/container to..… 处理内容物/容器.....
- 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）；
- R34 Causes burns 会导致灼伤
