1-(4-Nitrophenyl)-5-(trifluoromethyl)-1H-pyrazole-4-carboxylic acid 1-(4-硝基苯基)-5-(三氟甲基)-1H-吡唑-4-羧酸

CAS 142818-03-9 MFCD00173867

化学结构图

142818-03-9
SMILES: [O-][N+](=O)C1C=CC(=CC=1)N1N=CC(C(O)=O)=C1C(F)(F)F

化学属性

Mol. FormulaC11H6F3N3O4
Mol. Weight301.18
Melting Point199-203 °C
TSCANo

别名和识别编码

Chemical Name1-(4-Nitrophenyl)-5-(trifluoromethyl)-1H-pyrazole-4-carboxylic acid
CAS Number142818-03-9
Alfabeta NameNITROPHENYLTRIFLUOROMETHYLPYRAZOLECARBOXYLICACID 1454(())------
MDL NumberMFCD00173867
PubChem Substance ID24884418
Synonym 1-(4-硝基苯基)-5-(三氟甲基)-1H-吡唑-4-羧酸
Chemical Name Translation1-(4-硝基苯基)-5-(三氟甲基)-1H-吡唑-4-羧酸
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分类

  • Building Blocks, C11, Chemical Synthesis, Heterocyclic Building Blocks, Pyrazoles
  • {SNA} Building Blocks, C11, Chemical Synthesis, Heterocyclic Building Blocks, Pyrazoles

安全信息

WGK Germany3
GHS Symbol
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
Signal word Warning
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
  • H319 Causes serious eye irritation 严重刺激眼睛
Hazard Codes Xn
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Faceshields, Gloves
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；
  • S37 Wear suitable gloves 戴适当手套；
  • S36 Wear suitable protective clothing 穿戴适当的防护服；
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

系列性分类

  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Chemicals by Class 化学分类法
  4. Halogenated 卤化物 (氟氯溴碘)
  5. Fluoro 氟化物
  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. Pyrazoles 吡唑
  5. C11 - Pyrazoles
  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. Pyrazoles 吡唑
  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. Heterocyclic Acids 杂环酸
  5. Pyrazole Acids

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