4-Carboxy-2,2,6,6-Tetramethylpiperidine 1-Oxyl Free Radical 4-羧基-2,2,6,6-四甲基哌啶1-氧基自由基

CAS 37149-18-1 MFCD00134569

化学结构图

37149-18-1
SMILES: CC1(C)CC(CC(C)(C)N1[O])C(O)=O |^1:10|

化学属性

Mol. FormulaC10H18NO3
Mol. Weight200.26
Melting Point185-189 °C(lit.)

别名和识别编码

Chemical Name4-Carboxy-2,2,6,6-Tetramethylpiperidine 1-Oxyl Free Radical
Synonym 4-羧基-2,2,6,6-四甲基哌啶氧自由基 4-羧基-2,2,6,6-四甲基哌啶 1-氧基 4-羧基-TEMPO 4-羧基-2,2,6,6-四甲基哌啶氧自由基 4-羧基-TEMPO 4-羧基-TEMPO 自由基
MDL NumberMFCD00134569
PubChem Substance ID87566431
Beilstein Registry Number3949026
CAS Number37149-18-1
Reaxys-RN12666306
Chemical Name Translation4-羧基-2,2,6,6-四甲基哌啶1-氧基自由基
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分类

  • {SNA} Analytical Reagents, Analytical/Chromatography, Chemical Synthesis, Electron Spin Resonance (ESR/EPR) Spectroscopy, Radical Chemistry, Spectroscopy, Spin Labels, Stable Radicals, Synthetic Reagents, TEMPO Derivatives
  • {SNA} Chemical Synthesis, Electron Spin Resonance (ESR/EPR) Spectroscopy, Radical Chemistry, Spectroscopy, Spin Labels,
  • Analytical Reagents, Analytical/Chromatography, Chemical Synthesis, Electron Spin Resonance (ESR/EPR) Spectroscopy, Radical Chemistry, Spectroscopy, Spin Labels, Stable Radicals, Synthetic Reagents, TEMPO Derivatives
  • {SNA} Chemical Synthesis,

相关文献及参考

  • FT-IR 2 (3), 3984:B / RegBook 1 (2), 2673:M / Structure Index 1 , 420:A:5

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。
  • P302+P352+P332+P313+P362+P364
  • P332+P313
  • P305+P351+P338+P337+P313
  • P302+P350
  • 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
  • P337+P313
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
Hazard Codes Xi
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
Signal word Warning
Safety Statements
  • 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 Wear suitable protective clothing 穿戴适当的防护服;
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

系列性分类


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