N,N-Diethyl-1,1,1-Trimethylsilylamine 三甲基硅烷基二乙胺
CAS 996-50-9 MFCD00009040
化学结构图
SMILES: CCN(CC)[Si](C)(C)C
化学属性
| Mol. Formula | C7H19NSi |
|---|---|
| Mol. Weight | 145.32 |
| Density | 0.767 |
| Refractive index | 1.4100 to 1.4130 |
| Vapor Density | >;1 (vs air) |
| Boiling Point | 126.3°C at 760 mmHg |
| Flash Point | 9°C |
| TSCA | Yes |
| Melting Point | -10°C |
| Solubility | 分解 |
| Appearance | 无色液体,熔点 -10 ℃ ，沸点125-126℃，密度 0.767 ;g/mL ;at 25 ℃ ，折光率 n 20/D 1.411 ，闪点 50 ;°F ，蒸气压 >;1 (vs air) |
别名和识别编码
| Chemical Name | N,N-Diethyl-1,1,1-Trimethylsilylamine |
|---|---|
| Synonym | N,N-Diethyl-1,1,1-trimethylsilanamine {LY} N,N-Diethyl-1,1,1-trimethylsilanamine {} {LY} N,N-Diethyl-1,1,1-trimethylsilanamine {} {} {LY} N,N-Diethyl-1,1,1-trimethylsilanamine {} {} {} {LY} N,N-Diethyl-1,1,1-trimethylsilanamine {} {} {} {} {LY} N,N-Diethyl-1,1,1-trimethylsilanamine {} {} {} {} {} {LY} N,N-Diethyl-1,1,1-trimethylsilanamine {} {} {} {} {} {} {LY} N,N-Diethyl-1,1,1-trimethylsilanamine {} {} {} {} {} {} {} {LY} N,N-Diethyl-1,1,1-trimethylsilanamine {} {} {} {} {} {} {} {} {LY} N,N-Diethyl-1,1,1-trimethylsilanamine {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {LY} N,N-Diethyl-1,1,1-trimethylsilanamine {} {} {} {} {} {} {} {} {} {} {LY} N,N-Diethyl-1,1,1-trimethylsilanamine {} {} {} {} {} {} {} {} {} {} {} {LY} N,N-Diethyl-1,1,1-trimethylsilanamine {} {} {} {} {} {} {} {} {} {} {} {} {LY} N,N-Diethyl-1,1,1-trimethylsilanamine {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} N,N-Diethyl-1,1,1-trimethylsilanamine {} {} {} {} {} {} {} {} {} {} {} {} |
| CAS Number | 996-50-9 |
| EC Number | 213-637-6 |
| Beilstein Registry Number | 635718 |
| MDL Number | MFCD00009040 |
| PubChem Substance ID | 70454 |
| Reaxys-RN | 635718 |
| Chemical Name Translation | 三甲基硅烷基二乙胺 |
| InChIKey | JOOMLFKONHCLCJ-UHFFFAOYSA-N |
| LabNetwork Molecule ID | LN00227222 |
| InChI | InChI=1S/C7H19NSi/c1-6-8(7-2)9(3,4)5/h6-7H2,1-5H3 |
| Canonical SMILES | C[Si](N(CC)CC)(C)C |
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信息真实价格透明
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分类
- {SNA} Building Blocks, Chemical Synthesis, Nitrogen Compounds, Organic Building Blocks, Protected Amines
- {uni_hamburg} no charge; 1fragment
- {SA} Amines, Building Blocks, C7, Chemical Synthesis, Nitrogen Compounds, Organic Building Blocks
产品应用
- 有机合成中间体；硅烷化试剂。
相关文献及参考
- Promotes direct 1,4-addition of ɑ-unsubstituted aldehydes to electron deficient olefins, specifically with enones to give δ-keto aldehydes: J. Chem. Soc., Perkin 1, 316 (2001). Alternative conditions were found to be ineffective.
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- In the presence of MeI, primary amines such as aniline are converted to their N,N-bis(trimethylsilyl) derivatives: J. Organomet. Chem., 510, 1 (1996), and ketones to silyl enol ethers in high yield: Organometallics, 16, 2204 (1997). The combination with an alkyl iodide or bromide also provides a convenient method for generating the iodo- or bromotrialkylsilane equivalent in ring-opening of cyclic ethers. With 1 mol of reagent the main product is the ω-siloxy alkyl halide; excess reagent affords the terminal dihalide: J. Org. Chem., 64, 8024 (1999).
- Short: III/20a
- Short: III/35B
- Beilstein: 4,IV,4010
- Moderately powerful silylating agent which functions as its own base (see Appendix 4). In the silylation of alcohols, the reagent is sensitive to steric effects. Thus, the equatorial hydroxyl group of 3-ß-tropanol can be silylated selectively: Acta Chim. Acad. Sci. Hung., 58, 189 (1968); J. Am. Chem. Soc., 96, 5876 (1974).
- Short: III/35F
安全信息
GHS Symbol
- R34 Causes burns 会导致灼伤
- R11 Highly flammable 非常易燃
- R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
- 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。
- 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。
- P301+P330+P331
- P301+P330+P331+P310
- P303+P361+P353
- P303+P361+P353+P310+P363
- P304+P340
- P304+P340+P310
- 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。
- P370+P378
- P403+P235
- P405 Store locked up. 上锁保管。
- P501 Dispose of contents/container to..… 处理内容物/容器.....
- H225 Highly flammable liquid and vapour 高度易燃液体和蒸气
- H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
其他信息
- Alfa Aesar:N-(三甲基硅基)二乙胺,98% N-(Trimethylsilyl)diethylamine, 98%(996-50-9)
- 海关编码:29310095
- 下游产品:二乙胺基三氟化硫
- 图谱信息:三甲基硅烷基二乙胺(996-50-9)核磁图( 13 CNMR) 三甲基硅烷基二乙胺(996-50-9)核磁图( 1 HNMR) 三甲基硅烷基二乙胺(996-50-9)质谱(MS) 三甲基硅烷基二乙胺(996-50-9)红外图谱(IR1)
- MOL 文件:996-50-9.mol
- 蒸气密度:>;1 (vs air)
- 三甲基硅烷基二乙胺价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2011/08/23 xw010265 N,N-二乙基三甲基硅烷基胺;二乙氨基三甲基硅烷; 三甲基硅烷基二乙胺 10g 200元 2011/04/16 T0492 N-(三甲基硅基)二乙胺 N-(Trimethylsilyl)diethylamine 25ML 531元 2010/06/21 155690250 三甲基硅烷基二乙胺 N,N-Diethyl-1,1,1-trimethylsilylamine 98+% 25 GR 542元
- 用途一:有机合成中间体；硅烷化试剂。
- Sigma Aldrich:996-50-9(sigmaaldrich)
- 水中分解。
- F:10-21
- TCI Shanghai:N-(三甲基硅基)二乙胺 N-(Trimethylsilyl)diethylamine,>;98.0%(GC)(996-50-9)
- 敏感性:Moisture Sensitive
- Acros Organics:N,N-二乙基-1,1,1-三甲基硅胺/N-三甲基硅基二乙胺 N,N-Diethyl-1,1,1-trimethylsilylamine, 98+%(996-50-9)
- MSDS 信息:N,N-Diethyl-1,1,1-trimethylsilylamine(996-50-9).msds
- TSCA:Yes
