4-Amino-2-chloro-3-nitropyridine 4-氨基-2-氯-3-硝基吡啶

CAS 2789-25-5 MFCD07368898

化学结构图

2789-25-5
SMILES: Nc1ccnc(Cl)c1[N+](=O)[O-]

化学属性

Mol. FormulaC5H4ClN3O2
Mol. Weight173.56
Density1.422
Boiling Point392.8°C at 760 mmHg
Melting Point205-207 °C

别名和识别编码

Chemical Name4-Amino-2-chloro-3-nitropyridine
CAS Number2789-25-5
Alfabeta NameAMINOCHLORONITROPYRIDINE 423-----
MDL NumberMFCD07368898
EC Number250-023-7
Beilstein Registry Number2384789
Synonym 2-Chloro-3-nitropyridin-4-amine {LY} 2-Chloro-3-nitropyridin-4-amine {} {LY} 2-Chloro-3-nitropyridin-4-amine {} {} {LY} 2-Chloro-3-nitropyridin-4-amine {} {} {} {LY} 2-Chloro-3-nitropyridin-4-amine {} {} {} {} {LY} 2-Chloro-3-nitropyridin-4-amine {} {} {} {} {} {LY} 2-Chloro-3-nitropyridin-4-amine {} {} {} {} {} {} {LY} 2-Chloro-3-nitropyridin-4-amine {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-Chloro-3-nitropyridin-4-amine {} {} {} {} {} {} {} {} {LY} 2-Chloro-3-nitropyridin-4-amine {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {LY} 2-Chloro-3-nitropyridin-4-amine {} {} {} {} {} {} {} {} {} {} {LY} 2-Chloro-3-nitropyridin-4-amine {} {} {} {} {} {} {} {} {} {} {} {LY} 2-Chloro-3-nitropyridin-4-amine {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-Chloro-3-nitropyridin-4-amine {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-Chloro-3-nitropyridin-4-amine {} {} {} {} {} {} {} {} {}
Chemical Name Translation4-氨基-2-氯-3-硝基吡啶
PubChem Substance ID354333674
LabNetwork Molecule IDLN00002724
Reaxys-RN149780
Canonical SMILESNC1=C(C(Cl)=NC=C1)[N+]([O-])=O
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分类

  • {SNA} Building Blocks, C5, Chemical Synthesis, Heterocyclic Building Blocks, Pyridines

安全信息

Warnings IRRITANT
Signal word Warning
GHS Symbol
WGK Germany3
Safety Statements
  • S36/37 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套;
  • 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
  • R43 May cause sensitisation by skin contact 皮肤接触会产生过敏反应
  • R22 Harmful if swallowed 吞咽有害
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
Hazard Codes Xi Xn
Hazard statements
  • H315 Causes skin irritation 会刺激皮肤
Storage condition 2-8°C, protect from light, stored under nitrogen {LY} 2-8°C, protect from light, stored under nitrogen {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitr

其他信息

  • 上游原料:乙醇 --> 硫酸 --> 硝酸 --> 三氯甲烷 --> 氨 --> 2-氯-4-氨基吡啶
  • 检测方法:HPLC
  • MOL 文件:2789-25-5.mol

系列性分类


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