Ethyl 4-Pyrazolecarboxylate 4-吡唑甲酸乙酯

规格: 97%
CAS: 37622-90-5
产品编号: H21017
MDL: MFCD00010844
品牌: INFI
Chemical NameEthyl pyrazole-4-carboxylate
MDL NumberMFCD00010844
PubChem Substance ID142179
CAS Number37622-90-5
Reaxys-RN115762
Synonym Ethyl 1H-pyrazole-4-carboxylate {LY} Ethyl 1H-pyrazole-4-carboxylate {} {LY} Ethyl 1H-pyrazole-4-carboxylate {} {} {LY} Ethyl 1H-pyrazole-4-carboxylate {} {} {} {LY} Ethyl 1H-pyrazole-4-carboxylate {} {} {} {} {LY} Ethyl 1H-pyrazole-4-carboxylate {} {} {} {} {} {LY} Ethyl 1H-pyrazole-4-carboxylate {} {} {} {} {} {} {LY} Ethyl 1H-pyrazole-4-carboxylate {} {} {} {} {} {} {} {LY} Ethyl 1H-pyrazole-4-carboxylate {} {} {} {} {} {} {} {} {LY} Ethyl 1H-pyrazole-4-carboxylate {} {} {} {} {} {} {} {} {} {LY} Ethyl 1H-pyrazole-4-carboxylate {} {} {} {} {} {} {} {} {} {} {LY} Ethyl 1H-pyrazole-4-carboxylate {} {} {} {} {} {} {} {} {} {} {} {LY} Ethyl 1H-pyrazole-4-carboxylate {} {} {} {} {} {} {} {} {} {} {} {} {LY} Ethyl 1H-pyrazole-4-carboxylate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Ethyl 1H-pyrazole-4-carboxylate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Ethyl 1H-pyrazole-4-carbo
EC Number250-023-7
Beilstein Registry Number2384789
Chemical Name Translation吡唑-4-甲酸乙酯
InChIKeyKACZQOKEFKFNDB-UHFFFAOYSA-N
LabNetwork Molecule IDLN00170340
InChIInChI=1S/C6H8N2O2/c1-2-10-6(9)5-3-7-8-4-5/h3-4H,2H2,1H3,(H,7,8)
Canonical SMILESO=C(C1=CNN=C1)OCC
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。
  • 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
    Signal word Warning
    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
      Hazard Codes Xi
      Personal Protective Equipment dust mask type N95 (US), Eyeshields, 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；
      • S37/39 Wear suitable gloves and eye/face protection 穿戴适当的手套和眼睛/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
          Storage condition 2-8°C {LY} 2-8°C Store at room temperature {} {LY} 2-8°C {} {} {LY} 2-8°C {} {} {} {LY} 2-8°C {} {} {} {} {LY} 2-8°C {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°
        • 铜-二胺催化的 N-芳基化反应中使用的原料。
        • {SA}
        • 1. J. Org. Chem. 69 , 5578, (2004) 摘要
        • {SA}
        • {SA} Beil. 25 ,IV,717
        • {SA}
        • Corp MSDS 1 (1), 1651:C / FT-IR 2 (3), 3500:A / FT-NMR 1 (3), 73:C / RegBook 1 (2), 2347:M / Structure Index 1 , 371:C:4 / Vapor Phase 3 , 1483:A
          • 37622-90-5 H21017 Ethyl 4-Pyrazolecarboxylate 4-吡唑甲酸乙酯

          化学属性

          Mol. FormulaC6H8N2O2
          Mol. Weight140.142
          Boiling Point307.8°C at 760 mmHg
          Melting Point78-80°C
          TSCANo
          Density1.422
          Flash Point138-140°C/3mm
          Appearance 类白色结晶

          *以上化合物性质及应用等信息仅供参考