Ethyl 5-methyl-1H-pyrazole-3-carboxylate 3-甲基吡唑-5-甲酸乙酯

CAS 4027-57-0 MFCD00052514

化学结构图

4027-57-0
SMILES: CCOC(=O)c1cc(C)[nH]n1

化学属性

Mol. FormulaC7H10N2O2
Mol. Weight154.17
Density1.422
Melting Point80-84°C
TSCANo
Boiling Point299.1°C at 760 mmHg

别名和识别编码

Chemical NameEthyl 3-Methyl-5-pyrazolecarboxylate
CAS Number4027-57-0
Alfabeta NameMETHYLPYRAZOLECARBOXYLICACIDETHYLESTER H523-----
MDL NumberMFCD00052514
EC Number223-702-0
Beilstein Registry Number607481
Synonym Ethyl 5-methyl-1H-pyrazole-3-carboxylate {LY} Ethyl 5-methyl-1H-pyrazole-3-carboxylate {} {LY} Ethyl 5-methyl-1H-pyrazole-3-carboxylate {} {} {LY} Ethyl 5-methyl-1H-pyrazole-3-carboxylate {} {} {} {LY} Ethyl 5-methyl-1H-pyrazole-3-carboxylate {} {} {} {} {LY} Ethyl 5-methyl-1H-pyrazole-3-carboxylate {} {} {} {} {} {} {} {} {} {} {LY} Ethyl 5-methyl-1H-pyrazole-3-carboxylate {} {} {} {} {} {} {LY} Ethyl 5-methyl-1H-pyrazole-3-carboxylate {} {} {} {} {} {} {} {LY} Ethyl 5-methyl-1H-pyrazole-3-carboxylate {} {} {} {} {} {} {} {} {LY} Ethyl 5-methyl-1H-pyrazole-3-carboxylate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Ethyl 5-methyl-1H-pyrazole-3-carboxylate {} {} {} {} {} {} {} {} {} {} {LY} Ethyl 5-methyl-1H-pyrazole-3-carboxylate {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {LY} Ethyl 5-methyl-1H-pyrazole-3-carboxylate {} {} {} {} {} {} {} {} {} {} {} {} {LY} Ethyl 5-methyl-1H-pyrazole-3-carboxylate
PubChem Substance ID77645
Chemical Name Translation3-甲基吡唑-5-甲酸乙酯
InChIKeyBOTXQJAHRCGJEG-UHFFFAOYSA-N
LabNetwork Molecule IDLN00160547
Reaxys-RN607481
InChIInChI=1S/C7H10N2O2/c1-3-11-7(10)6-4-5(2)8-9-6/h4H,3H2,1-2H3,(H,8,9)
Canonical SMILESO=C(C1=NNC(C)=C1)OCC
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分类

  • {SNA} Building Blocks, C7 to C8, Chemical Synthesis, Heterocyclic Building Blocks, Pyrazoles

相关文献及参考

安全信息

Warnings IRRITANT
Signal word Warning
GHS Symbol
WGK Germany3
Safety Statements
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
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。
  • P264+P265
  • P270 Do not eat, drink or smoke when using this product. 使用本产品时不要吃东西，喝水或吸烟。
  • P271 Use only outdoors or in a well-ventilated area.? 只能在室外或通风良好的地方使用。
  • 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。
  • P301+P312
  • P301+P317
  • P302+P352
  • P304+P312
  • P304+P340
  • P305+P351+P338
  • P312 Call a POISON CENTER or doctor/physician if you feel unwell. 如果你感觉不适，呼叫解毒中心或医生/医师。
  • P317
  • P319
  • P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。
  • P322 Specific measures (see …on this label). 具体治疗（见本标签上的）。
  • P330 Rinse mouth. 漱口
  • P332+P313
  • P332+P317
  • P337+P313
  • P337+P317
  • 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
  • P362+P364
  • P363 Wash contaminated clothing before reuse. 被污染的衣服洗净后方可重新使用。
  • P403+P233
  • P405 Store locked up. 上锁保管。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
Hazard Codes Xi
Personal Protective Equipment Eyeshields, Gloves, half-mask respirator (US), multi-purpose combination respirator cartridge (US) Eyeshields, Gloves, half-mask respirator (EU), half-mask respirator (US), multi-purpose combination respirator cartridge (US)
Hazard statements
  • H302 Harmful if swallowed 吞食有害
  • H312 Harmful in contact with skin 皮肤接触有害
  • H315 Causes skin irritation 会刺激皮肤
  • H319 Causes serious eye irritation 严重刺激眼睛
  • H332 Harmful if inhaled 吸入有害
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
Storage condition 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 {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {

其他信息

  • 检测方法:HPLC
  • 3-甲基吡唑-5-甲酸乙酯价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2010/06/21 SPB01217EA 3-甲基吡唑-5-甲酸乙酯 ethyl 3-methyl-1H-pyrazole-5-carboxylate 10 GR 2760元 2010/06/21 SPB01217DA 3-甲基吡唑-5-甲酸乙酯 ethyl 3-methyl-1H-pyrazole-5-carboxylate 1 GR 375元 2010/06/21 SPB01217EB 3-甲基吡唑-5-甲酸乙酯 ethyl 3-methyl-1H-pyrazole-5-carboxylate 25 GR 6300元
  • MOL 文件:4027-57-0.mol
  • Sigma Aldrich:4027-57-0(sigmaaldrich)
  • 存储注意事项:湿度敏感
  • Alfa Aesar:3-甲基吡唑-5-甲酸乙酯,97% Ethyl 3-methyl-1H-pyrazole-5-carboxylate, 97%(4027-57-0)
  • Acros Organics:ethyl 3-methyl-1H-pyrazole-5-carboxylate(4027-57-0)
  • Hazard Note:Irritant
  • 上游原料:乙醇 --> 钠 --> 丙酮 --> 水合肼 --> 草酸二乙酯 --> 盐酸肼

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. Pyrazoles 吡唑
  5. C7 to C8 - 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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