N-Methyl-N-Trimethylsilylacetamide N-甲基-N-三甲基硅烷乙酰胺

CAS 7449-74-3 MFCD00040758

化学结构图

7449-74-3
SMILES: CC(=O)N(C)[Si](C)(C)C

化学属性

Mol. FormulaC6H15NOSi
Mol. Weight145.27
Refractive index1.4390 to 1.4410
Boiling Point159-161 °C at 760 mmHg
Density0.91
Flash Point48°C(lit.)
TSCAYes
Appearance lyophilized powder

别名和识别编码

Chemical NameN-Methyl-N-Trimethylsilylacetamide
Synonym N-Methyl-N-(trimethylsilyl)acetamide {LY} N-Methyl-N-(trimethylsilyl)acetamide {} {LY} N-Methyl-N-(trimethylsilyl)acetamide {} {} {LY} N-Methyl-N-(trimethylsilyl)acetamide {} {} {} { {} {} {} {LY} N-Methyl-N-(trimethylsilyl)acetamide {} {} {} {} {LY} N-Methyl-N-(trimethylsilyl)acetamide {} {} {} {} {} {LY} N-Methyl-N-(trimethylsilyl)acetamide {} {} {} {} {} {} {LY} N-Methyl-N-(trimethylsilyl)acetamide {} {} {} {} {} {} {} {LY} N-Methyl-N-(trimethylsilyl)acetamide {} {} {} {} {} {} {} {} {LY} N-Methyl-N-(trimethylsilyl)acetamide {} {} {} {} {} {} {} {} {} {LY} N-Methyl-N-(trimethylsilyl)acetamide {} {} {} {} {} {} {} {} {} {} {LY} N-Methyl-N-(trimethylsilyl)acetamide {} {} {} {} {} {} {} {} {} {} {} {LY} N-Methyl-N-(trimethylsilyl)acetamide {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {LY} N-Methyl-N-(trimethylsilyl)acetamide {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} N-Methyl-N-(trimethylsilyl)
MDL NumberMFCD00040758
CAS Number7449-74-3
PubChem Substance ID81953
EC Number231-217-0
Beilstein Registry Number4(4)4011
Reaxys-RN506975
Chemical Name TranslationN-甲基-N-三甲基硅烷乙酰胺
InChIKeyQHUOBLDKFGCVCG-UHFFFAOYSA-N
LabNetwork Molecule IDLN01742987
InChIInChI=1S/C6H15NOSi/c1-6(8)7(2)9(3,4)5/h1-5H3
Canonical SMILESCC(N(C)[Si](C)(C)C)=O
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分类

  • {SNA} Analytical Reagents, Analytical/Chromatography, Derivatization Reagents, Derivatization Reagents GC, Reagents for Silylation, Silylation Reagents
  • {uni_hamburg} no charge; amide; 1fragment
  • {SNA} Derivatization Reagents, Derivatization Reagents GC, Reagents for Silylation, Silylation Reagents, 分析/色谱, 分析试剂

产品应用

  • 极性化合物的三甲基硅烷化试剂

相关文献及参考

  • Beilstein:4(4)4011
  • Short: III/35F
  • Silylating agent, compare N,O-Bis(trimethyl­silyl)­acetamide, L00183.
  • Short: EINECS

安全信息

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
  • H315 Causes skin irritation 会刺激皮肤
  • H318 Causes serious eye damage 严重伤害眼睛
  • H319 Causes serious eye irritation 严重刺激眼睛
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
  • H360 May damage fertility or the unborn child 可能对生育能力或未出生婴儿造成伤害
  • H412 Harmfutoaquaticlifewithlonglastingeffects 对水生生物有害并具有长期影响。
Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Signal word Warning
Packing GroupIII
UN Number 2924 1993 UN 1993 3/PG 3 UN1993
Risk Statements
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
  • R10 Flammable 易燃
Safety Statements
  • S37/39 Wear suitable gloves and eye/face protection 穿戴适当的手套和眼睛/面保护；
  • S16 Keep away from sources of ignition - No smoking 远离火源，禁止吸烟；
  • 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；
  • S37 Wear suitable gloves 戴适当手套；
  • S23 Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer) 不要吸入气体/烟雾/蒸汽/喷雾；
Storage condition 2-8°C {LY} 2-8°C Moisture Sensitive {} {LY} 2-8°C {} {} {LY} 2-8°C {} {} {} {LY} 2-8°C {} {} {} {} {LY} 2-8°C {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {
Hazard Codes Xi
Precautionary statements
  • P201 Obtain special instructions before use. 使用前获取专门指示。
  • P202 Do not handle until all safety precautions have been read and understood. 已阅读并理解所有的安全预防措施之前，切勿操作。
  • P203
  • 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。
  • P264+P265
  • P271 Use only outdoors or in a well-ventilated area.? 只能在室外或通风良好的地方使用。
  • P273 Avoid release to the environment. 避免释放到环境中。
  • 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。
  • P281 Use personal protective equipment as required. 使用所需的个人防护装备。
  • P301+P330+P331
  • P301+P330+P331+P310
  • P302+P352
  • P303+P361+P353
  • P303+P361+P353+P310+P363
  • P304+P340
  • P304+P340+P310
  • P305+P351+P338
  • P305+P351+P338+P310
  • P305+P354+P338
  • P308+P313
  • P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
  • P312 Call a POISON CENTER or doctor/physician if you feel unwell. 如果你感觉不适，呼叫解毒中心或医生/医师。
  • P317
  • P318
  • P319
  • P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。
  • P332+P313
  • P332+P317
  • P337+P313
  • P337+P317
  • P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服，清洗后方可重新使用
  • P362+P364
  • P363 Wash contaminated clothing before reuse. 被污染的衣服洗净后方可重新使用。
  • P370+P378
  • P403+P233
  • P403+P235
  • P405 Store locked up. 上锁保管。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
Hazard Class3/8

其他信息

  • 用途一:极性化合物的三甲基硅烷化试剂
  • Sigma Aldrich:7449-74-3(sigmaaldrich)
  • N-甲基-N-(三甲基硅基)乙酰胺价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 M0536 N-甲基-N-三甲硅基乙酰胺[三甲基硅化剂] N-Methyl-N-trimethylsilylacetamide [Trimethylsilylating Agent] 25G 1560元 2014/06/02 M0536 N-甲基-N-三甲硅基乙酰胺[三甲基硅化剂] N-Methyl-N-trimethylsilylacetamide [Trimethylsilylating Agent] 10G 919元 2010/06/21 215950100 N-甲基-N-(三甲基硅基)乙酰胺 N-Methyl-N-(trimethylsilyl)acetamide 98% 10 GR 1056元
  • Alfa Aesar:N-甲基-N-三甲基硅烷乙酰氨,98% N-Methyl-N-trimethylsilylacetamide, 98%(7449-74-3)
  • Acros Organics:N-甲基-N-（三甲基硅基）乙酰胺 N-Methyl-N-(trimethylsilyl)acetamide, 98%(7449-74-3)
  • TCI Shanghai:N-甲基-N-三甲硅基乙酰胺[三甲基硅化剂] N-Methyl-N-trimethylsilylacetamide [Trimethylsilylating Agent],>;92.0%(GC)(7449-74-3)
  • F:10-21
  • 图谱信息:N-甲基-N-(三甲基硅基)乙酰胺(7449-74-3)核磁图( 1 HNMR) N-甲基-N-(三甲基硅基)乙酰胺(7449-74-3)核磁图( 13 CNMR) N-甲基-N-(三甲基硅基)乙酰胺(7449-74-3)质谱(MS)
  • 敏感性:Moisture Sensitive
  • MOL 文件:7449-74-3.mol

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. Analytical & Chromatography 分析化学与色谱
  2. Analytical Reagents
  3. Derivatization Reagents 衍生分析试剂
  4. Derivatization Reagents GC - Derivatization Reagents
  5. Reagents for Silylation - Derivatization Reagents GC
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Carbonyl Compounds 羰基化合物
  5. Amides - Carbonyl Compounds
  1. Analytical & Chromatography 分析化学与色谱
  2. GC Derivatizing Reagents
  1. Analytical & Chromatography 分析化学与色谱
  2. Analytical Reagents
  3. Derivatization Reagents 衍生分析试剂
  4. Fluka Reagents

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