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

996-50-9
SMILES: CCN(CC)[Si](C)(C)C

化学属性

Mol. FormulaC7H19NSi
Mol. Weight145.32
Density0.767
Refractive index1.4100 to 1.4130
Vapor Density>;1 (vs air)
Boiling Point126.3°C at 760 mmHg
Flash Point9°C
TSCAYes
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 NameN,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 Number996-50-9
EC Number213-637-6
Beilstein Registry Number635718
MDL NumberMFCD00009040
PubChem Substance ID70454
Reaxys-RN635718
Chemical Name Translation三甲基硅烷基二乙胺
InChIKeyJOOMLFKONHCLCJ-UHFFFAOYSA-N
LabNetwork Molecule IDLN00227222
InChIInChI=1S/C7H19NSi/c1-6-8(7-2)9(3,4)5/h6-7H2,1-5H3
Canonical SMILESC[Si](N(CC)CC)(C)C
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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.
  • {
  • 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

Signal word
GHS Symbol
WGK Germany3
Safety Statements
Risk Statements
  • 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
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。
  • 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.....
Hazard statements
  • 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
Personal Protective Equipment Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Packing GroupII
UN Number 2733
Storage condition 2-8°C, protect from light, stored under nitrogen {LY} 2-8°C, protect from light, stored under nitrogen Moisture Sensitive Store at RT. {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {} {} {} {} {}
Hazard Codes F,C
Hazard Class3/8

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

系列性分类

  1. C7 - Amines
  1. C10 to C11 - Amines
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Nitrogen Compounds 氮化合物
  5. Protected Amines - Nitrogen Compounds
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Nitrogen Compounds 氮化合物
  5. Polyamines
  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. Analytical & Chromatography 分析化学与色谱
  2. GC Derivatizing Reagents
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Nitrogen Compounds 氮化合物
  5. Amines 胺
  6. C2 to C6

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