2-Chloropyridine 1-oxide 2-氯吡啶-N-氧化物

CAS 2402-95-1 MFCD00129036

化学结构图

2402-95-1
SMILES: [O-][n+]1ccccc1Cl

化学属性

Mol. FormulaC5H4ClNO
Mol. Weight130
Density1.422
Melting Point67-70
TSCANo
Stability对湿度敏感

别名和识别编码

Chemical Name2-Chloropyridine 1-Oxide
Synonym 氯吡啶 Pyridine,2-chloro-,1-oxide 2-Chloropyridine n-oxide ,97% Pyridine, 2-chloro-, oxide 2-chloropyridine 1-oxide Pyridine, 2-chloro-, 1-oxide 2-氯吡啶氮氧化物 2-氯吡啶氧化物 2-CHLOROPYRIDINE N-OXIDE 2-Chloropyridine N-oxide 2-Chloropyridine oxide 2-氯吡啶-N-氧化物 Pyridine, 2-chloro-, 1-oxide (7CI,8CI,9CI) 2-chloro-pyridine-1-oxide 2-Chloropyridine 1-oxide N-oxy-2-cloropyridine N-OXY-2-CHLORPYRIDINE 2-Chloropyridine-N-oxide
MDL NumberMFCD00129036
CAS Number2402-95-1
EC Number219-284-4
Beilstein Registry Number108585
Chemical Name Translation2-氯吡啶-N-氧化物
LabNetwork Molecule IDLN01115305
PubChem Substance ID75465
InChIInChI=1S/C5H4ClNO/c6-5-3-1-2-4-7(5)8/h1-4H
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分类

  • {uni_hamburg} no charge; nitrogen heterocycle; 6RingOnly; 6ring; 1fragment

相关文献及参考

  • 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 covering the literature from the beginning of nuclear quadrupole resonance spectroscopy in 1951 to 1982 and containing the data for 8000 substances in the solid state, distributed among three subvolumes III/20 a, b, and c. Volume III/31 covers the literature published in the period from the end of 1982 through the end of 1989. Included are the data for substances studied for the first time, as well as data for substances already present in the previous volume III/20 if the data published there could be completed or improved by new studies. In total there are 2500 substances in volume III/31, showing the scope and significance of nuclear quadrupole resonance spectroscopy up to recent times.
  • Short: EINECS Title: EINECS (European Inventory of Existing Commercial Chemical Substances) Source: Official Journal of the European Communities Volume: C 146 A (15.06.1990) Page: 1 Year: 1990 Internet Resource: http://ecb.jrc.ec.europa.eu/esis/index.php?PGM=ein Publish_Date: 1990/06/15

安全信息

Signal word Warning
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；
  • S36/37 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套；
  • 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
  • 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
  • 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
  • P304+P312
  • P304+P340
  • P305+P351+P338
  • 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。
  • P403+P233
  • P405 Store locked up. 上锁保管。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
Packing GroupII
UN Number 2811
Storage condition Moisture Sensitive 储存温度2-8°C
Hazard Codes 6.1
Hazard Class6.1
Hazard statements
  • 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

其他信息

  • MOL 文件:2402-95-1.mol
  • Alfa Aesar:2-氯吡啶N-氧化物,97% 2-Chloropyridine N-oxide, 97%(2402-95-1)
  • 检测方法:HPLC,MS
  • 上游原料:乙酸 --> 过氧乙酸 --> 2-氯吡啶
  • 2-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 2010/05/25 L20033 2-氯吡啶 N-氧化物, 97% 2-Chloropyridine N-oxide, 97% 5g 1096元 2010/05/25 L20033 2-氯吡啶 N-氧化物, 97% 2-Chloropyridine N-oxide, 97% 1g 329元
  • 下游产品:氯吡脲 --> 2-氯-4-氨基吡啶 --> 甲苯磺酸妥舒沙星 --> 3-吡啶乙酸乙酯 --> 庚酸酐 --> 2-氯-5-乙胺基甲基吡啶

系列性分类

  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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