4-Hydroxy-2,2,6,6-tetramethylpiperidine 四甲基哌啶醇

CAS 2403-88-5 MFCD00005983

化学结构图

2403-88-5
SMILES: CC1(C)CC(O)CC(C)(C)N1

化学属性

Mol. FormulaC9H19NO
Mol. Weight157.25
Density1.09
Boiling Point214.1°C at 760 mmHg
Melting Point129-133°C
Flash Point124°(255°F)
TSCAYes
Solubility130 G/L (23 ºC)
Appearance 四甲基哌啶醇为白色结晶，熔点127-132℃，沸点212-215℃，能溶于丙酮、乙醇、三氯甲烷等有机溶剂，微溶于水，具有吸潮性。

别名和识别编码

Chemical Name4-Hydroxy-2,2,6,6-tetramethylpiperidine
CAS Number2403-88-5
Synonym 2,2,6,6-Tetramethylpiperidin-4-ol {LY} 2,2,6,6-Tetramethylpiperidin-4-ol {} {LY} 2,2,6,6-Tetramethylpiperidin-4-ol {} {} {LY} 2,2,6,6-Tetramethylpiperidin-4-ol {} {} {} {LY} 2,2,6,6-Tetramethylpiperidin-4-ol {} {} {} {} {LY} 2,2,6,6-Tetramethylpiperidin-4-ol {} {} {} {} {} {LY} 2,2,6,6-Tetramethylpiperidin-4-ol {} {} {} {} {} {} {LY} 2,2,6,6-Tetramethylpiperidin-4-ol {} {} {} {} {} {} {} {LY} 2,2,6,6-Tetramethylpiperidin-4-ol {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {LY} 2,2,6,6-Tetramethylpiperidin-4-ol {} {} {} {} {} {} {} {} {} {LY} 2,2,6,6-Tetramethylpiperidin-4-ol {} {} {} {} {} {} {} {} {} {} {LY} 2,2,6,6-Tetramethylpiperidin-4-ol {} {} {} {} {} {} {} {} {} {} {} {LY} 2,2,6,6-Tetramethylpiperidin-4-ol {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,2,6,6-Tetramethylpiperidin-4-ol {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,2,6,6-Tetramethylpiperidin-4-ol {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,2,6,6-Tetramethylpiperidin-4-ol {} {} {} {} {} {
EC Number219-291-2
Beilstein Registry Number21,12
MDL NumberMFCD00005983
PubChem Substance ID75471
Chemical Name Translation四甲基哌啶醇
Reaxys-RN105039
LabNetwork Molecule IDLN00223066
InChIInChI=1S/C9H19NO/c1-8(2)5-7(11)6-9(3,4)10-8/h7,10-11H,5-6H2,1-4H3
Canonical SMILESOC1CC(C)(C)NC(C)(C)C1
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分类

  • Nitric Oxide Reagents
  • Intermediates
  • {SNA} Building Blocks, C9, Chemical Synthesis, Heterocyclic Building Blocks, Piperidines
  • Heterocycles
  • Aromatics

产品应用

  • An intermediate in the preparation of Piperidinyloxy free radical derivatives.

相关文献及参考

  • Irie, O., et al.: Bioorg. Med. Chem. Lett., 18, 5280 (2008),

安全信息

Signal word
GHS Symbol
WGK Germany1
Safety Statements
  • S36 Wear suitable protective clothing 穿戴适当的防护服；
  • 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；
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
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。
  • 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。
  • P270 Do not eat, drink or smoke when using this product. 使用本产品时不要吃东西，喝水或吸烟。
  • 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。
  • P272 Contaminated work clothing should not be allowed out of the workplace. 污染的工作服不得带出工作场所。
  • 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+P312
  • P301+P330+P331
  • P301+P330+P331+P310
  • P302+P350
  • P302+P352
  • P303+P361+P353
  • P303+P361+P353+P310+P363
  • P304+P340
  • P304+P340+P310
  • P305+P351+P338
  • P305+P351+P338+P310
  • 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。
  • P314 Get medical advice/attention if you feel unwell. 获取医疗咨询/就医，如果你觉得不舒服
  • P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。
  • P330 Rinse mouth. 漱口
  • P332+P313
  • P333+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
  • P363 Wash contaminated clothing before reuse. 被污染的衣服洗净后方可重新使用。
  • P403+P233
  • P405 Store locked up. 上锁保管。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
Personal Protective Equipment Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
Hazard statements
  • H302 Harmful if swallowed 吞食有害
  • 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
  • H317 May cause an allergic skin reaction 可能导致皮肤过敏
  • H318 Causes serious eye damage 严重伤害眼睛
  • H413 Maycauselonglastingharmfuleffectstoaquaticlife 可能对水生生物造成长期持续有害影响。
Packing GroupIII
UN Number 3259
Hazard Codes C Xi
Hazard Class8
RTECSTN7871675
Storage condition RT, protect from light, stored under nitrogen {LY} RT, protect from light, stored under nitrogen {} {LY} RT, protect from light, stored under nitrogen {} {} {LY} RT, protect from light, stored under nitrogen {} {} {} {LY} RT, protect from light, stored under nitrogen {} {} {} {} {LY} RT, protect from light, stored under nitrogen {} {} {} {} {} {LY} RT, protect from light, stored under nitrogen {} {} {} {} {} {} {LY} RT, protect from light, stored under nitrogen {} {} {} {} {} {} {} {LY} RT, protect from light, stored under nitrogen {} {} {} {} {} {} {} {} {LY} RT, protect from light, stored under nitrogen {} {} {} {} {} {} {} {} {} {LY} RT, protect from light, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {LY} RT, protect from light, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {LY} RT, protect from light, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {LY} RT, protect from light, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {}

其他信息

  • 用途一:用作受阻胺光稳定剂及合成受阻胺型光稳定剂的主要中间体
  • 四甲基哌啶醇价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 T0910 4-羟基-2,2,6,6-四甲基哌啶 4-Hydroxy-2,2,6,6-tetramethylpiperidine 25G 363元 2014/06/02 T0910 4-羟基-2,2,6,6-四甲基哌啶 4-Hydroxy-2,2,6,6-tetramethylpiperidine 500G 2760元 2010/06/21 151940250 四甲基哌啶醇 2,2,6,6-Tetramethyl-4-piperidinol 99% 25 GR 1390元
  • MOL 文件:2403-88-5.mol
  • Sigma Aldrich:2403-88-5(sigmaaldrich)
  • Hazard Note:Irritant
  • 图谱信息:四甲基哌啶醇(2403-88-5)红外图谱(IR1) 四甲基哌啶醇(2403-88-5)核磁图( 1 HNMR) 四甲基哌啶醇(2403-88-5)核磁图( 13 CNMR) 四甲基哌啶醇(2403-88-5)质谱(MS) 四甲基哌啶醇(2403-88-5)红外图谱(IR2)
  • 海关编码:29333999
  • 合成受阻胺类光稳定剂的重要中间体:四甲基哌啶醇 是合成受阻胺类光稳定剂的重要中间体，常温下为白色晶体粉末，能溶于丙酮、乙醇、三氯甲烷等有机溶剂，微溶于水，具有吸潮性。本身也具有光 稳定作用，在制药方面有重要用途。 受阻胺类光稳定剂是目前最有效的高分子材料光稳定剂，是一类具有空间位阻效应的有机胺类化合物，大部分品种均以2,2,6,6-四甲基-4-哌啶基为母体，20世纪70 年代中期由日本三共公司研制开发的一类新型高效稳定剂，用于塑料、橡胶等高分子材料的防老化，其光稳定效果是传统吸收型光稳定剂的2~4倍，且与许多树脂具 有良好的相容性，是目前发展最快的一类稳定剂。
  • MSDS 信息:2,2,6,6-Tetramethyl-4-piperidinol(2403-88-5).msds
  • 用途二:用于受阻胺光稳定剂及合成受阻胺型光稳定剂的主要中间体，还可作为医药、漂白剂、环氧树脂交联剂等产品的重要中间体。
  • Alfa Aesar:4-羟基-2,2,6,6-四甲氧基哌啶,98% 4-Hydroxy-2,2,6,6-tetramethylpiperidine, 98%(2403-88-5)
  • Acros Organics:4-羟基-2,2,6,6-四甲基哌啶 2,2,6,6-Tetramethyl-4-piperidinol, 99%(2403-88-5)
  • TCI Shanghai:2,2,6,6-四甲基-4-哌啶醇 4-Hydroxy-2,2,6,6-tetramethylpiperidine,>;95.0%(T)(2403-88-5)

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. Homopiperidines 同哌啶
  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. Piperazines 哌嗪
  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. Piperidines 哌啶
  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. Piperidines 哌啶
  5. C9 - Piperidines

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