Diethyl 3,5-Pyrazoledicarboxylate 3,5-吡唑羧酸二乙酯

CAS 37687-24-4 MFCD00152167

化学结构图

37687-24-4
SMILES: CCOC(=O)c1cc(C(=O)OCC)[nH]n1

化学属性

Mol. FormulaC9H12N2O4
Mol. Weight212
Melting Point55-58

别名和识别编码

Chemical NameDiethyl 3,5-Pyrazoledicarboxylate
MDL NumberMFCD00152167
CAS Number37687-24-4
PubChem Substance ID87559360
Synonym 3,5-吡唑二羧酸二乙酯
Reaxys-RN884520
Beilstein Registry Number25(5)5,3382
Chemical Name Translation3,5-吡唑羧酸二乙酯
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分类

  • {SNA} Building Blocks, C9, 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。
  • 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。
  • P305+P351+P338
  • P305+P351+P338+P337+P313
  • P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服，清洗后方可重新使用
Hazard statements
  • 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
Signal word Warning
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
Hazard Codes Xi
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；
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

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. Pyrazines 吡嗪
  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. C9 - 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

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