2-Chloro-5-nitropyrimidin-4-amine 2-氯-4-氨基-5-硝基嘧啶

CAS 1920-66-7 MFCD00127771

化学结构图

1920-66-7
SMILES: Nc1nc(Cl)ncc1[N+](=O)[O-]

化学属性

Mol. FormulaC4H3ClN4O2
Mol. Weight174.55
Melting Point221-226
Density1.422

别名和识别编码

Chemical Name2-Chloro-5-nitropyrimidin-4-amine
MDL NumberMFCD00127771
CAS Number1920-66-7
EC Number217-648-7
Beilstein Registry Number2384789
Synonym 2-氯-4-氨基-5-硝基嘧啶 4-Amino-2-chloro-5-nitropyrimidine
Chemical Name Translation2-氯-4-氨基-5-硝基嘧啶
InChIKeyRZGOEIWDMVQJBQ-UHFFFAOYSA-N
PubChem Substance ID74716
LabNetwork Molecule IDLN00242553
InChIInChI=1S/C4H3ClN4O2/c5-4-7-1-2(9(10)11)3(6)8-4/h1H,(H2,6,7,8)
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分类

  • Building Blocks, C4 to C5, Chemical Synthesis, Halogenated Heterocycles, Heterocyclic Building Blocks, Pyrimidines
  • {SNA} Building Blocks, C4 to C5, Chemical Synthesis, Halogenated Heterocycles, Heterocyclic Building Blocks, Pyrimidines

安全信息

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。
  • P305+P351+P338
  • P342+P311
Signal word Danger
Hazard statements
  • H315 Causes skin irritation 会刺激皮肤
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
  • H302 Harmful if swallowed 吞食有害
  • H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled 吸入可能导致过敏或哮喘症状或呼吸困难
  • H319 Causes serious eye irritation 严重刺激眼睛
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 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；
Risk Statements
  • R22 Harmful if swallowed 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
  • R43 May cause sensitisation by skin contact 皮肤接触会产生过敏反应
Storage condition 储存温度2-8℃
Hazard Codes Xn

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. Pyrimidines 嘧啶
  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. Pyrimidines - Halogenated Heterocycles
  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. Pyrimidines 嘧啶
  5. C4 to C5 - Pyrimidines

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