2,3,5-Trimethylpyridine 2,3,5-可力丁

CAS 695-98-7 MFCD00126840

化学结构图

695-98-7
SMILES: Cc1cnc(C)c(C)c1

化学属性

Mol. FormulaC8H11N
Mol. Weight121.18
Density0.931 g/mL at 25 °C(lit.)
Refractive index1.5060 to 1.5080
Flash Point73.9°C
TSCANo
Boiling Point187.3°C at 760 mmHg
Solubility略溶于水
Melting Point-56.98 °C
Appearance 无色或微黄色透明液体，具有吡啶类化合物的特殊气味，光照下或暴露于湿空气中易变黄。微溶于水，易溶于酒精、乙醚、丙酮或苯中。沸点：185.0-186.0℃。

别名和识别编码

Chemical Name2,3,5-Trimethylpyridine
CAS Number695-98-7
Synonym 2,3,5-Trimethylpyridine {LY} 2,3,5-Trimethylpyridine {} {LY} 2,3,5-Trimethylpyridine {} {} {LY} 2,3,5-Trimethylpyridine {} {} {} {LY} 2,3,5-Trimethylpyridine {} {} {} {} {LY} 2,3,5-Trimethylpyridine {} {} {} {} {} {LY} 2,3,5-Trimethylpyridine {} {} {} {} {} {} {LY} 2,3,5-Trimethylpyridine {} {} {} {} {} {} {} {LY} 2,3,5-Trimethylpyridine {} {} {} {} {} {} {} {} {LY} 2,3,5-Trimethylpyridine {} {} {} {} {} {} {} {} {} {LY} 2,3,5-Trimethylpyridine {} {} {} {} {} {} {} {} {} {} {LY} 2,3,5-Trimethylpyridine {} {} {} {} {} {} {} {} {} {} {} {LY} 2,3,5-Trimethylpyridine {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,3,5-Trimethylpyridine {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,3,5-Trimethylpyridine {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,3,5-Trimethylpyridine {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,3,5-Trimethylpyridine
MDL NumberMFCD00126840
EC Number211-786-1
Beilstein Registry Number20(5)6,92
PubChem Substance ID12759
Reaxys-RN108865
Chemical Name Translation2,3,5-可力丁
LabNetwork Molecule IDLN00222079
InChIInChI=1S/C8H11N/c1-6-4-7(2)8(3)9-5-6/h4-5H,1-3H3
Canonical SMILESCC1=CN=C(C)C(C)=C1
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分类

  • Heterocycles
  • {SNA} Building Blocks, C8, Chemical Synthesis, Heterocyclic Building Blocks, Pyridines
  • Pharmaceuticals
  • Intermediates & Fine Chemicals
  • {uni_hamburg} no charge; nitrogen heterocycle; aromatic; 6RingOnly; 6ring; 1fragment
  • Aromatics

产品应用

  • 医药（如奥美拉唑）中间体，也可作为一种良好的溶剂。

相关文献及参考

  • Kasibhatla, S., et al.: J. Med. Chem., 50, 2767 (2007),
  • Short: EINECS
  • Bazemore, R., et al.: J. Agric. Food Chem., 54, 497 (2006),
  • Beilstein:20(5)6,92
  • Short: III/38B

安全信息

Signal word
GHS Symbol
WGK Germany3
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；
  • S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护；
  • S36/37 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套；
Risk Statements
  • R20/21/22 Harmful by inhalation, in contact with skin and if swallowed 吸入、皮肤接触和不慎吞咽有害
  • 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
  • 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。
  • 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
  • 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。
  • 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。
  • P301+P312
  • P301+P317
  • P302+P352
  • P302+P352+P332+P313+P362+P364
  • P304+P312
  • P304+P340
  • P305+P351+P338
  • P305+P351+P338+P337+P313
  • 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
  • P319
  • P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。
  • P322 Specific measures (see …on this label). 具体治疗（见本标签上的）。
  • P330 Rinse mouth. 漱口
  • 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
  • P405 Store locked up. 上锁保管。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
Packing GroupIII
UN Number UN2810
Hazard statements
  • H227 Combustible liquid 可燃液体
  • H302 Harmful if swallowed 吞食有害
  • H312 Harmful in contact with skin 皮肤接触有害
  • H315 Causes skin irritation 会刺激皮肤
  • H319 Causes serious eye irritation 严重刺激眼睛
  • H332 Harmful if inhaled 吸入有害
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
Personal Protective Equipment Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Hazard Codes Xi,T,Xn Xn Xi
Storage condition Store at room temperature {LY} Store at room temperature {} {LY} Store at room temperature {} {} {LY} Store at room temperature {} {} {} {LY} Store at room temperature {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}

其他信息

  • Sigma Aldrich:695-98-7(sigmaaldrich)
  • Alfa Aesar:2,3,5-三甲基吡啶,99% 2,3,5-Collidine, 99%(695-98-7)
  • 2,3,5-三甲基吡啶价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 T1722 2,3,5-三甲基吡啶 2,3,5-Trimethylpyridine 5G 305元 2014/06/02 T1722 2,3,5-三甲基吡啶 2,3,5-Trimethylpyridine 25G 934元 2010/06/21 275470250 2,3,5-三甲基吡啶 2,3,5-Collidine 99+% 25 GR 1146元
  • Acros Organics:2,3,5-三甲基吡啶 2,3,5-Collidine, 99+%(695-98-7)
  • 上游原料:丙醛
  • MSDS 信息:2,3,5-Collidine(695-98-7).msds
  • Hazard Note:Toxic
  • 下游产品:4-甲氧基-3,5-二甲基-2-羟甲基吡啶 --> 2-(氯甲基)-4-甲氧基-3,5-二甲基吡啶 --> 2-氯甲基-3,5-二甲基-4-甲氧基吡啶盐酸盐
  • 微溶于水，溶于乙醇、乙醚和丙酮。
  • 用途一:用作药物奥美拉唑中间体
  • MOL 文件:695-98-7.mol
  • 检测方法:GC,NMR
  • TCI Shanghai:2,3,5-三甲基吡啶 2,3,5-Trimethylpyridine,>;98.0%(GC)(695-98-7)
  • 用途二:医药（如奥美拉唑）中间体，也可作为一种良好的溶剂。

系列性分类

  1. C6
  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. Pyridines 吡啶

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