3-Methylisoxazole-4-Carboxylic Acid 3-甲基异恶唑-4-羧酸

CAS 17153-20-7 MFCD01318161

化学结构图

17153-20-7
SMILES: CC1=NOC=C1C(O)=O

化学属性

Mol. FormulaC5H5NO3
Mol. Weight127
Melting Point185-187°
TSCANo

别名和识别编码

Chemical Name3-Methylisoxazole-4-Carboxylic Acid
CAS Number17153-20-7
Alfabeta NameMETHYLISOXAZOLECARBOXYLICACID 34---
MDL NumberMFCD01318161
Synonym 3-Methyl-4-isoxazolecarboxylic Acid 3-Methyl-4-isoxazolecarboxylic acid 3-甲基异恶唑-4-羧酸; 3-甲基-4-异恶唑甲酸
Beilstein Registry Number114157
Chemical Name Translation3-甲基异恶唑-4-羧酸
LabNetwork Molecule IDLN00003540
PubChem Substance ID329778291
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分类

  • Pharmaceuticals
  • {SNA} Building Blocks, Chemical Synthesis, Heterocyclic Building Blocks, Isoxazoles
  • Heterocycles
  • Intermediates & Fine Chemicals
  • Impurities

产品应用

  • An impurity in Leflunomide (L322750).

相关文献及参考

  • Jones, M., et al.: J. Med. Chem., 52, 6588 (2009),

安全信息

Warnings IRRITANT
Safety Statements
  • S22 Do not breathe dust 不要吸入粉尘；
  • S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护；
  • 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；
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
Hazard Codes Xi
WGK Germany3

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. Isoxazoles 异恶唑
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Carbonyl Compounds 羰基化合物
  5. Aromatic acids