3-Carboxy-2,2,5,5-tetramethylpyrrolidine 1-Oxyl Free Radical 3-羧基-2,2,5,5-四甲基吡咯烷-1-氧基自由基

CAS 2154-68-9 MFCD00003167

化学结构图

2154-68-9
SMILES: CC1(C)CC(C(=O)O)C(C)(C)N1[O]

化学属性

Mol. FormulaC9H16NO3
Mol. Weight186.23
Melting Point200 °C
TSCAYes
Boiling Point320.72 °C at 760 mmHg

别名和识别编码

Chemical Name3-Carboxy-2,2,5,5-tetramethylpyrrolidine 1-Oxyl Free Radical
CAS Number2154-68-9
Synonym 3-Carboxy-2,2,5,5-tetramethylpyrrolidine 1-Oxyl Free Radical {LY} 3-Carboxy-2,2,5,5-tetramethylpyrrolidine 1-Oxyl Free Radical {} {LY} 3-Carboxy-2,2,5,5-tetramethylpyrrolidine 1-Oxyl Free Radical {} {} {LY} 3-Carboxy-2,2,5,5-tetramethylpyrrolidine 1-Oxyl Free Radical {} {} {} {LY} 3-Carboxy-2,2,5,5-tetramethylpyrrolidine 1-Oxyl Free Radical {} {} {} {} {LY} 3-Carboxy-2,2,5,5-tetramethylpyrrolidine 1-Oxyl Free Radical {} {} {} {} {} {LY} 3-Carboxy-2,2,5,5-tetramethylpyrrolidine 1-Oxyl Free Radical {} {} {} {} {} {} {LY} 3-Carboxy-2,2,5,5-tetramethylpyrrolidine 1-Oxyl Free Radical {} {} {} {} {} {} {} {LY} 3-Carboxy-2,2,5,5-tetramethylpyrrolidine 1-Oxyl Free Radical {} {} {} {} {} {} {} {} {LY} 3-Carboxy-2,2,5,5-tetramethylpyrrolidine 1-Oxyl Free Radical {} {} {} {} {} {} {} {} {} {LY} 3-Carboxy-2,2,5,5-tetramethylpyrrolidine 1-Oxyl Free Radical {} {} {} {} {} {} {} {} {} {} {LY} 3-Carboxy-2,2,5,5-tetramethylpyrrolidine 1-Oxyl Free Radical {} {} {} {} {} {} {} {} {} {}
MDL NumberMFCD00003167
EC Number218-448-2
Reaxys-RN14849485
PubChem Substance ID87566414
Beilstein Registry Number4136411
Chemical Name Translation3-羧基-2,2,5,5-四甲基吡咯烷-1-氧基自由基
InChIKeyGEPIUTWNBHBHIO-UHFFFAOYSA-N
LabNetwork Molecule IDLN00494719
Canonical SMILESO=C(C1CC(C)(C)N(C1(C)C)[O])O
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分类

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

产品应用

  • The anionic form has been used to determine distribution coefficients of neutral solubilizates in anionic micelles.

相关文献及参考

  • Reviews: Synthesis and reactions of stable nitroxyl radicals: Synthesis, 190, 401 (1971); Advances in the chemistry of nitroxide spin labels: Chem. Rev., 78, 37 (1978); Recent advances in the chemistry of nitroxides and their applications in spin labelling: J. Sci. Ind. Res., 54, 623 (1995).
  • FT-IR 1 (2), 901:B / FT-IR 2 (3), 3976:B / RegBook 1 (2), 2669:C / Sigma FT-IR 1 (2), 365:C / Structure Index 1 , 420:C:1
  • Giordano, C., Oligonucleotide labeling: synthesis of a new spin-labeled 2'-deoxyguanosine analogue. Nucleosides Nucleotides 19 , 1301, (2000)

安全信息

RTECSUY6705500
WGK Germany3
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 {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
Signal word
Hazard statements
  • H315 Causes skin irritation 会刺激皮肤
Precautionary statements
  • 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。
  • P302+P350
  • P302+P352+P332+P313+P362+P364
  • P305+P351+P338
  • P305+P351+P338+P337+P313
  • P332+P313
  • P337+P313
  • 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
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；
  • S37 Wear suitable gloves 戴适当手套；
  • S24/25 Avoid contact with skin and eyes 避免皮肤和眼睛接触；
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
GHS Symbol 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 2812 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   INVRAV Investigative Radiology.  (Lippincott/Harper, Journal Fulfillment
   Dept., 2350 Virginia Ave., Hagerstown, MD 21740)  V.1-    1966-
   Volume(issue)/page/year: 19,549,1984

其他信息

  • MOL 文件:2154-68-9.mol
  • 图谱信息:3-羧基-2,2,5,5-四甲基吡咯烷 1-氧(2154-68-9)红外图谱(IR1) 3-羧基-2,2,5,5-四甲基吡咯烷 1-氧(2154-68-9)质谱(MS) 3-羧基-2,2,5,5-四甲基吡咯烷 1-氧(2154-68-9)红外图谱(IR2)
  • Sigma Aldrich:2154-68-9(sigmaaldrich)
  • 3-羧基-2,2,5,5-四甲基吡咯烷 1-氧价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 C1406 3-羧基-2,2,5,5-四甲基吡咯烷-1-氧基自由基 3-Carboxy-2,2,5,5-tetramethylpyrrolidine 1-Oxyl Free Radical 1G 1980元 2010/05/25 L15068 3-羧基-PR氧L, free radical, 98% 3-Carboxy-PROXYL, free radical, 98% 50mg 199元 2010/05/25 L15068 3-羧基-PR氧L, free radical, 98% 3-Carboxy-PROXYL, free radical, 98% 250mg 657元
  • Alfa Aesar:3-羧基-PR氧L,freeradical,98% 3-Carboxy-PROXYL, free radical, 98%(2154-68-9)
  • TCI Shanghai:3-羧基-2,2,5,5-四甲基吡咯烷-1-氧基自由基 3-Carboxy-2,2,5,5-tetramethylpyrrolidine 1-Oxyl Free Radical,>;98.0%(T)(2154-68-9)
  • Acros Organics:3-羧基-2，2，5，5-四甲基吡咯烷 1-氧自由基 3-Carboxy-proxyl, free radical, 98%(2154-68-9)

系列性分类

  1. Analytical & Chromatography 分析化学与色谱
  2. Analytical Reagents
  3. Spectroscopy - Analytical Reagents
  4. Electron Spin Resonance (ESR/EPR) Spectroscopy - Spectroscopy
  5. Spin Labels - Electron Spin Resonance (ESR/EPR) Spectroscopy
  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. Amine Oxides - Nitrogen Compounds
  1. Chemical Synthesis 化学合成
  2. Synthetic Reagents 合成试剂
  3. Radical Chemistry - Synthetic Reagents
  4. Stable Radicals - Radical Chemistry
  5. Others - Stable Radicals
  1. Chemical Synthesis 化学合成
  2. Synthetic Reagents 合成试剂
  3. Radical Chemistry - Synthetic Reagents
  4. Stable Radicals - Radical Chemistry
  5. Others - Stable Radicals
  1. Analytical & Chromatography 分析化学与色谱
  2. ESR Spectrometry

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