5-Methyl-2-Pyrrolidone 5-甲基-2-吡咯烷酮

CAS 108-27-0 MFCD00005273

化学结构图

108-27-0
SMILES: CC1CCC(=O)N1

化学属性

Mol. FormulaC5H9NO
Mol. Weight99.13
Boiling Point240.5 °C at 760 mmHg
Melting Point41-43 °C

别名和识别编码

Chemical Name5-Methyl-2-Pyrrolidone
MDL NumberMFCD00005273
CAS Number108-27-0
Synonym 5-Methylpyrrolidin-2-one {LY} 5-Methylpyrrolidin-2-one {} {LY} 5-Methylpyrrolidin-2-one {} {} {LY} 5-Methylpyrrolidin-2-one {} {} {} {LY} 5-Methylpyrrolidin-2-one {} {} {} {} {LY} 5-Methylpyrrolidin-2-one {} {} {} {} {} {LY} 5-Methylpyrrolidin-2-one {} {} {} {} {} {} {LY} 5-Methylpyrrolidin-2-one {} {} {} {} {} {} {} {LY} 5-Methylpyrrolidin-2-one {} {} {} {} {} {} {} {} {LY} 5-Methylpyrrolidin-2-one {} {} {} {} {} {} {} {} {} {LY} 5-Methylpyrrolidin-2-one {} {} {} {} {} {} {} {} {} {} {LY} 5-Methylpyrrolidin-2-one {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 5-Methylpyrrolidin-2-one {} {} {} {} {} {} {} {} {} {} {} {} {LY} 5-Methylpyrrolidin-2-one {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 5-Methylpyrrolidin-2-one {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 5-Methylpyrrolidin-2-one {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 5-Methylpyrroli
PubChem Substance ID87572465
EC Number203-566-9
Reaxys-RN1640
Beilstein Registry Number21,239
Chemical Name Translation5-甲基-2-吡咯烷酮
InChIKeyYVIVRJLWYJGJTJ-UHFFFAOYSA-N
LabNetwork Molecule IDLN01742968
Canonical SMILESO=C1CCC(C)N1
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分类

  • {SNA} Building Blocks, C4 to C8, Chemical Synthesis, Heterocyclic Building Blocks, Pyrrolidines
  • {uni_hamburg} no charge; nitrogen heterocycle; alicycle; 5ring; amide; lactame; racemate; 1fragment

相关文献及参考

  • Short: EINECS Title: EINECS (European Inventory of Existing Commercial Chemical Substances) Source: Official Journal of the European Communities Volume: C 146 A (15.06.1990) Page: 1 Year: 1990 Internet Resource: http://ecb.jrc.ec.europa.eu/esis/index.php?PGM=ein Publish_Date: 1990/06/15
  • Short: III/35E Title: Nuclear Magnetic Resonance (NMR) Data: Chemical Shifts for Oxygen-17 Author: Duddeck, H.; Toth, G.; Simon, A. Editor: Gupta, R.R.; Lechner, M.D. Source: Landolt-Börnstein, New Series Volume: III/35E Year: 2002 Keyword: Alipathic and Aromatic hydrocarbons; Coupling constant j; Nuclear Magnetic Resonance; chemical shifts δ ISBN: 3-540-42501-2 ISBN: 978-3-540-42501-4 Internet Resource: DOI:10.1007/b92953 RefComment: VII, 230 pages. With CD-ROM., Hardcover Abstract: This volume provides a comprehensive and evaluated compilation of nuclear magnetic resonance data. Chemical shifts and coupling constants of boron-11 and phosphorus-31 (subvol. A), fluorine-19 and nitrogen-15 (subvol. B), hydrogen-1 (subvol. C), carbon-13 (subvol. D), and oxygen-17 (subvol. E) compounds are tabulated together with the gross- and structure formulas and the most readily available solvents. Due to the large amount of the data merely chemical shifts are presented in the printed versions, and all the data, chemical shifts and coupling constants are provided on CD-ROM's.

安全信息

WGK Germany3
GHS Symbol
Precautionary statements
  • 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。
  • 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
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P332+P313
  • P305+P351+P338+P337+P313
  • P302+P350
  • P337+P313
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P305+P351+P338
  • P302+P352+P332+P313+P362+P364
Hazard statements
  • H315 Causes skin irritation 会刺激皮肤
  • 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
Signal word Warning
Personal Protective Equipment Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Safety Statements
  • S37/39 Wear suitable gloves and eye/face protection 穿戴适当的手套和眼睛/面保护；
  • 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；
Hazard Codes Xi
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
Storage condition 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 {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {

系列性分类

  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Heterocyclic Building Blocks 杂环合成砌块
  4. Pyrrolidines 吡咯烷
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Heterocyclic Building Blocks 杂环合成砌块
  4. Pyrrolidines 吡咯烷
  5. C4 to C10 - Pyrrolidines

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