2,4-dichloronicotinaldehyde 2,4-二氯烟醛

CAS 134031-24-6 MFCD07437909

化学结构图

134031-24-6
SMILES: O=CC1C(Cl)=NC=CC=1Cl

化学属性

Mol. FormulaC6H3Cl2NO
Mol. Weight176.00
Melting Point71.0 to 75.0 deg-C

别名和识别编码

Chemical Name2,4-dichloronicotinaldehyde
CAS Number134031-24-6
Alfabeta NameDICHLORONICOTINALDEHYDE 24-,
MDL NumberMFCD07437909
Synonym 2,4-二氯吡啶-3-甲醛 2,4-二氯烟醛
Chemical Name Translation2,4-二氯烟醛
PubChem Substance ID354334295
Reaxys-RN4740845
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分类

  • {SNA} Aldehydes, Building Blocks, C1 to C6, C6, Carbonyl Compounds, Chemical Synthesis, Halogenated Heterocycles, Heterocyclic Building Blocks, Organic Building Blocks, Pyridines
  • {KO} ReacChlorides
  • {KO} Aldehydes
  • {SA} Aldehydes, Building Blocks, C1 to C6, C5 to C6, C6 to C7, Carbonyl Compounds, Chemical Synthesis, Halogenated Heterocycles, Heterocyclic Building Blocks, Organic Building Blocks, Pyridines

安全信息

Warnings IRRITANT
GHS Symbol
WGK Germany3
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。
  • 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。
  • P302+P352+P332+P313+P362+P364
  • P305+P351+P338
  • P305+P351+P338+P337+P313
Signal word Warning
Hazard statements
  • H302 Harmful if swallowed 吞食有害
  • 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
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；
Hazard Codes Xn
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
  • R22 Harmful if swallowed 吞咽有害

药物吸收、分布、代谢与排泄(ADME)

Lipinski's Rule of 3
Y
Lipinski's Rule of 5
Y
H-bond Acceptors
2
Rotatable Bonds
1
H-bond Donors
0
LogP
1

系列性分类

  1. C6 - Pyridines
  1. C6 to C7 - Pyridines
  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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