Benzofuran-3(2H)-one 3-苯并呋喃酮
CAS 7169-34-8 MFCD00051810
化学结构图
SMILES: O=C1COc2ccccc21
化学属性
| Mol. Formula | C8H6O2 |
|---|---|
| Mol. Weight | 134.13 |
| Melting Point | 101-103°C |
| TSCA | No |
| Stability | 对光线敏感 |
| Boiling Point | 207.23 °C at 760 mmHg |
别名和识别编码
| Chemical Name | Benzofuran-3(2H)-one |
|---|---|
| CAS Number | 7169-34-8 |
| Alfabeta Name | BENZOFURANONE H132()--- |
| MDL Number | MFCD00051810 |
| Synonym | 3-Coumaranone {LY} 3-Coumaranone {} {LY} 3-Coumaranone {} {} {LY} 3-Coumaranone {} {} {} {LY} 3-Coumaranone {} {} {} {} {LY} 3-Coumaranone {} {} {} {} {} {LY} 3-Coumaranone {} {} {} {} {} {} {LY} 3-Coumaranone {} {} {} {} {} {} {} {LY} 3-Coumaranone {} {} {} {} {} {} {} {} {LY} 3-Coumaranone {} {} {} {} {} {} {} {} {} {LY} 3-Coumaranone {} {} {} {} {} {} {} {} {} {} {LY} 3-Coumaranone {} {} {} {} {} {} {} {} {} {} {} {LY} 3-Coumaranone {} {} {} {} {} {} {} {} {} {} {} {} {LY} 3-Coumaranone {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 3-Coumaranone {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 3-Coumaranone {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 3-Coumaranone {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 3-Coumaranone {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} |
| PubChem Substance ID | 23556 |
| Beilstein Registry Number | 115296 |
| EC Number | 000-000-0 |
| Chemical Name Translation | 3-苯并呋喃酮 |
| InChIKey | MGKPCLNUSDGXGT-UHFFFAOYSA-N |
| LabNetwork Molecule ID | LN00010484 |
| InChI | InChI=1S/C8H6O2/c9-7-5-10-8-4-2-1-3-6(7)8/h1-4H,5H2 |
| Canonical SMILES | O=C1C2=C(OC1)C=CC=C2 |
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分类
- {SNA} Benzofurans, Building Blocks, Chemical Synthesis, Heterocyclic Building Blocks
相关文献及参考
- 3-Coumaranone and its substituted analogues undergo Horner-Wadsworth-Emmons reaction with Diethyl cyanomethylphosphonate, A10218, in the presence of NaH, to give 3-(cyanomethyl)benzofurans, intermediates in a synthesis of antihyperglycemic agents: J. Med. Chem., 35, 1176 (1992).
- Condenses with aromatic aldehydes in the presence of alumina under mild conditions to give aurones, an important class of natural pigments: Tetrahedron Lett., 33, 5937 (1992):
安全信息
- R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
GHS Symbol
其他信息
- 3-氯杀鼠灵酮价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2010/05/25 A10202 3-苯并呋喃酮, 97% 3-Coumaranone, 97% 5g 1722元 2010/05/25 A10202 3-苯并呋喃酮, 97% 3-Coumaranone, 97% 25g 7364元 2010/05/25 A10202 3-苯并呋喃酮, 97% 3-Coumaranone, 97% 1g 465元
- 上游原料:氢氧化钠 --> 盐酸 --> 甲醇 --> 四氢呋喃 --> 乙酸 --> N,N-二甲基甲酰胺 --> 碳酸钾 --> 三氯甲烷 --> 溴 --> 硫酸镁 --> 乙酐 --> 丙酮 --> 无水醋酸钠 --> 溴乙酸乙酯 --> 2'-羟基苯乙酮 --> 水杨酸甲酯
- Hazard Note:Irritant
- Alfa Aesar:3-苯并呋喃酮,97% 3-Coumaranone, 97%(7169-34-8)
- MOL 文件:7169-34-8.mol
- 敏感性:Light Sensitive
- Sigma Aldrich:7169-34-8(sigmaaldrich)
- F:4.5-9
