Pyridine-2-carboxaldehyde 吡啶-2-甲醛

CAS 1121-60-4 MFCD00006290

化学结构图

1121-60-4
SMILES: O=Cc1ccccn1

化学属性

Mol. FormulaC6H5NO
Mol. Weight107
Boiling Point181
Density1.126
Refractive index1.5340 to 1.5380
Flash Point77°C(lit.)
TSCAYes
Melting Point-21--22°C
SolubilityMISCIBLE
Stability对光及空气敏感
Appearance liquid (strong colored)

别名和识别编码

Chemical NamePyridine-2-carboxaldehyde
CAS Number1121-60-4
Alfabeta NamePYRIDINECARBOXALDEHYDE 2-
MDL NumberMFCD00006290
Synonym 2-FORMYLPYRIDINE 2-PICOLINIC ALDEHYDE 2-Picolinaldehyde 2-Pyridinecarbaldehyde 2-Pyridylaldehyde 4-Formylpyridine o-Nicotinaldehyde AKOS BBS-00003192 PICOLINALDEHYDE PYRIDINE-2-CARBALDEHYDE Picolinaldehyde Picolinic aldehyde Pyridin-2-al Pyridin-2-aldehyd Pyridine-2-aldehyde Pyridine-2-carbaldehyde o-Nicotinaldehyde α-Formylpyridine 吡啶-2-甲醛 吡啶甲醛
EC Number214-333-6
Beilstein Registry Number105341
PubChem Substance ID87574629
Reaxys-RN105341
Chemical Name Translation吡啶-2-甲醛
InChIKeyCSDSSGBPEUDDEE-UHFFFAOYSA-N
LabNetwork Molecule IDLN00174252
InChIInChI=1S/C6H5NO/c8-5-6-3-1-2-4-7-6/h1-5H
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分类

  • {SNA} Aldehydes, Building Blocks, C1 to C6, C6, Carbonyl Compounds, Chemical Synthesis, Heterocyclic Building Blocks, Organic Building Blocks, Pyridines
  • {uni_hamburg} no charge; nitrogen heterocycle; aromatic; 6RingOnly; 6ring; aldehyde; 1fragment

相关文献及参考

  • Short: II/25D
  • Has been applied in a sequence for the oxidative deamination of amines to ketones, by reaction of the imines with mCPBA and cleavage of the resulting oxaziridines: J. Am. Chem. Soc., 97, 6900 (1975):
  • Short: III/35D3
  • Short: II/14a
  • Beilstein:21(1)287

安全信息

Warnings TOXIC
Signal word Danger
GHS Symbol
WGK Germany2
Safety Statements
  • S24 Avoid contact with skin 避免皮肤接触；
  • 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；
  • S29 Do not empty into drains 不要排入下水道；
  • S36 Wear suitable protective clothing 穿戴适当的防护服；
  • 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；
  • S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时，立即求医（可能时出示标签）；
  • S53 Avoid exposure - obtain special instructions before use 避免接触，使用前获得特别指示说明；
  • S61 Avoid release to the environment. Refer to special instructions/safety data sheet 避免释放到环境中，参考特别指示/安全收据说明书；
  • S7 Keep container tightly closed 保存在严格密闭容器中；
Risk Statements
  • R10 Flammable 易燃
  • R22 Harmful if swallowed 吞咽有害
  • R23 Toxic by inhalation 吸入有毒
  • R34 Causes burns 会导致灼伤
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
  • R43 May cause sensitisation by skin contact 皮肤接触会产生过敏反应
  • R46 May cause inheritable genetic damage 可能引起遗传基因损害
  • R51/53
  • R52 Harmful to aquatic organisms 对水生生物有害
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。
  • 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。
  • P273 Avoid release to the environment. 避免释放到环境中。
  • 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。
  • P284 Wear respiratory protection.? 佩戴呼吸保护装置。
  • P301+P312+P330
  • P302+P352+P333+P313+P362+P364
  • P304+P340+P310
  • P305+P351+P338
  • P305+P351+P338+P337+P313
  • P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
  • P391 Collect spillage. Hazardous to the aquatic environment 收集对水环境有危害的泄漏物。
  • P403+P233
  • P405 Store locked up. 上锁保管。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
Hazard statements
  • H315 Causes skin irritation 会刺激皮肤
  • H330 Fatal if inhaled 吸入致命
  • H317 May cause an allergic skin reaction 可能导致皮肤过敏
  • H302 Harmful if swallowed 吞食有害
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
  • H318 Causes serious eye damage 严重伤害眼睛
  • H227 Combustible liquid 可燃液体
Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Packing GroupIII
UN Number 1989 2810 2929 UN2810
Storage condition 储存温度2-8°C，充氩保存 2-8°C 避光储存 Air & Light Sensitive 2-8°C
Hazard Codes 6.1 T
Hazard Class6.1

其他信息

  • 下游产品:2-肼基甲基吡啶
  • 吡啶-2-甲醛价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2011/08/23 xw010197 吡啶-2-甲醛 25g 165元 2011/04/16 P0425 2-吡啶甲醛 2-Pyridinecarboxaldehyde 25G 335元 2011/04/16 P0425 2-吡啶甲醛 2-Pyridinecarboxaldehyde 500G 2600元
  • 海关编码:29333999
  • 图谱信息:吡啶-2-甲醛(1121-60-4)核磁图( 1 HNMR) 吡啶-2-甲醛(1121-60-4)核磁图( 13 CNMR) 吡啶-2-甲醛(1121-60-4)质谱(MS) 吡啶-2-甲醛(1121-60-4)红外图谱(IR1)
  • 和水混溶，溶于大多数常规有机溶剂。
  • Alfa Aesar:吡啶-2-甲醛,99% Pyridine-2-carboxaldehyde, 99%(1121-60-4)
  • 用途一:是有机磷酸酯类解毒药解磷定（PAM）和缓泻药比沙可啶（bisacodyl）的原料。
  • MOL 文件:1121-60-4.mol
  • MSDS 信息:2-Pyridinecarboxaldehyde(1121-60-4).msds
  • 上游原料:盐酸 --> 甲醇 --> 乙醚 --> 四氢呋喃 --> 二氯甲烷 --> N,N-二甲基甲酰胺 --> 石油醚 --> 甲苯 --> 硫酸钠 --> 氯化钠 --> 丙酮 --> 正丁基锂 --> 吡啶 --> 三氧化铬 --> 2-甲基吡啶 --> LEDA HPLC乙腈 --> 2-溴吡啶
  • Acros Organics:吡啶－2－甲醛 2-Pyridinecarboxaldehyde, 99%(1121-60-4)
  • Sigma Aldrich:1121-60-4(sigmaaldrich)
  • Hazard Note:Irritant/Keep Cold/Air Sensitive
  • 存储注意事项:氮气保护
  • F:8-10-23
  • 敏感性:Air Sensitive
  • TCI Shanghai:2-吡啶甲醛 2-Pyridinecarboxaldehyde,>;98.0%(GC)(1121-60-4)
  • 检测方法:GC,NMR

系列性分类

  1. C6 - Pyridines
  1. C5
  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