4-Chloropyridine N-Oxide 4-氯吡啶-N-氧化物

CAS 1121-76-2 MFCD00047425

化学结构图

1121-76-2
SMILES: [O-][n+]1ccc(Cl)cc1

化学属性

Mol. FormulaC5H4ClNO
Mol. Weight129.54
Melting Point160 °C (dec.)(lit.)

别名和识别编码

Chemical Name4-Chloropyridine N-Oxide
CAS Number1121-76-2
Alfabeta NameCHLOROPYRIDINEOXIDE 41---
MDL NumberMFCD00047425
Synonym Pyridine, 4-chloro-, oxide {uni_hamburg} 4-Chloropyridine, N-oxide TH 285N 4-Chloropyridine-N-oxide 4-CHLOROPYRIDINE N-OXIDE Chloropyridineoxide 4-Chlor-pyridin-l-oxid 4-氯吡啶 N-氧化物 AURORA KA-3011 Pyridine, 4-chloro-, 1-oxide 4-Chloropyridine 1-oxide Pyridine, 4-chloro-, 1-oxide (7CI,8CI,9CI) 4-chloro-pyridine-1-oxide Pyridine,4-chloro-,1-oxide 4-Chloropyridine N-oxide 4-Chloropyridine oxide 4-Chloro-pyridine1-oxide 4-Chloropuridine N-oxide 4-Chloro-pyridine 1-oxide 4-氯吡啶N-氧化物
PubChem Substance ID87566537
EC Number214-336-2
Reaxys-RN107578
Beilstein Registry Number20(5)5,412
Chemical Name Translation4-氯吡啶-N-氧化物
LabNetwork Molecule IDLN00158980
InChIInChI=1S/C5H4ClNO/c6-5-1-3-7(8)4-2-5/h1-4H
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分类

  • {SNA} Building Blocks, C5, Chemical Synthesis, Halogenated Heterocycles, Heterocyclic Building Blocks, Pyridines
  • {uni_hamburg} no charge; nitrogen heterocycle; 6RingOnly; 6ring; 1fragment

相关文献及参考

  • Short: II/25D Title: Structure Data of Free Polyatomic Molecules: Molecules Containing Five or More Carbon Atoms Author: Graner, G.; Hirota, E.; Iijima, T.; Kuchitsu, K.; Ramsay, D.A.; Vogt, J.; Vogt, N. Editor: Kuchitsu, K. Source: Landolt-Börnstein, New Series Volume: II/25D Year: 2003 Keyword: Free Polyatomic Molecules; Carbon Atoms; Molecules ISBN: 3-540-42860-7 ISBN: 978-3-540-42860-2 Internet Resource: DOI:10.1007/b75952 RefComment: VIII, 569 pages. Hardcover RefComment: Written for scientists and researchers in the fields of chemistry and physics Abstract: This fourth subvolume presents data on the geometric parameters (internuclear distances, bond angles, dihedral angles of internal rotation etc) of free polyatomic molecules including free radicals and molecular ions. The survey on structure data consists of four subvolumes, each containing the geometric parameters determined in the gas phase either by an analysis of the rotational constants (and sometimes the vibrational constants) obtained from microwave, infrared, Raman, electronic and photoelectron spectroscopy or by an analysis of electron diffraction intensities. Most of the structures listed in the tables are for molecules in the electronic ground state, but structures for electronically excited states have also been included as far as they are available. In this fourth subvolume, the structure of molecules containing five to sixty carbon atoms is listed.
  • Short: III/31a Title: Nuclear Quadrupole Resonance Spectroscopy Data: Nuclei D ... Cu Author: Chihara, H.; Nakamura, N. Editor: Hellwege, K.-H.; Hellwege, A.M. Source: Landolt-Börnstein, New Series Volume: III/31a Year: 1993 Keyword: NQR ISBN: 3-540-55146-8 ISBN: 978-3-540-55146-1 Internet Resource: DOI:10.1007/b43999 RefComment: VIII, 437 pages. Hardcover Abstract: Volume III/31 continues the compilation of nuclear quadrupole resonance spectroscopy data of solid substances which started in with volume III/20 in 1987 co

安全信息

Warnings IRRITANT
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
Signal word Warning
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
Hazard Codes Xn Xi Xi,Xn
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；
  • 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；
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
  • 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
Storage condition Refrigerator (+4°C) 储存温度 2-8°C

其他信息

  • Acros Organics:4-氯吡啶-N-氧化物 4-Chloropyridine-N-oxide,98%(1121-76-2)
  • 图谱信息:4-氯吡啶 N-氧化物(1121-76-2)核磁图( 13 CNMR) 4-氯吡啶 N-氧化物(1121-76-2)质谱(MS) 4-氯吡啶 N-氧化物(1121-76-2)红外图谱(IR2) 4-氯吡啶 N-氧化物(1121-76-2)红外图谱(IR1) 4-氯吡啶 N-氧化物(1121-76-2)核磁图( 1 HNMR)
  • MOL 文件:1121-76-2.mol
  • Sigma Aldrich:1121-76-2(sigmaaldrich)
  • 4-氯吡啶 N-氧化物价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 C1540 4-氯吡啶N-氧化物 4-Chloropyridine N-Oxide 5G 1250元 2014/06/02 C1540 4-氯吡啶N-氧化物 4-Chloropyridine N-Oxide 25G 3850元 2010/06/21 213870010 4-氯吡啶 N-氧化物 4-Chloropyridine-N-oxide 98% 1 GR 694元
  • TCI Shanghai:4-氯吡啶 N-氧化物 4-Chloropyridine N-Oxide,>;97.0%(GC)(1121-76-2)

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. Halogenated Heterocycles 卤代杂环
  5. Pyridines - Halogenated Heterocycles
  1. Functional Group 官能团索引
  2. N-oxide
  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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