1,3-Diphenylisobenzofuran 1,3-二苯基异苯并呋喃
CAS 5471-63-6 MFCD00005931
化学结构图
SMILES: c1ccc(-c2oc(-c3ccccc3)c3ccccc23)cc1
化学属性
| Mol. Formula | C20H14O |
|---|---|
| Mol. Weight | 270.33 |
| Melting Point | 128-130°C |
| TSCA | No |
| Density | 1.422 |
| Stability | 对空气和光敏感 |
| Boiling Point | 437.5°C at 760 mmHg |
| Flash Point | 226.7°C |
别名和识别编码
| Chemical Name | 1,3-Diphenylisobenzofuran |
|---|---|
| MDL Number | MFCD00005931 |
| Synonym | 1,3-Diphenylisobenzofuran {LY} 1,3-Diphenylisobenzofuran {} {LY} 1,3-Diphenylisobenzofuran {} {} {LY} 1,3-Diphenylisobenzofuran {} {} {} {LY} 1,3-Diphenylisobenzofuran {} {} {} {} {LY} 1,3-Diphenylisobenzofuran {} {} {} {} {} {LY} 1,3-Diphenylisobenzofuran {} {} {} {} {} {} {LY} 1,3-Diphenylisobenzofuran {} {} {} {} {} {} {} {LY} 1,3-Diphenylisobenzofuran {} {} {} {} {} {} {} {} {LY} 1,3-Diphenylisobenzofuran {} {} {} {} {} {} {} {} {} {LY} 1,3-Diphenylisobenzofuran {} {} {} {} {} {} {} {} {} {} {LY} 1,3-Diphenylisobenzofuran {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1,3-Diphenylisobenzofuran {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1,3-Diphenylisobenzofuran {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1,3-Diphenylisobenzofuran {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1,3-Diphenylisobenzofuran {} {} {} {} {} {} |
| EC Number | 226-808-5 |
| CAS Number | 5471-63-6 |
| Beilstein Registry Number | 199922 |
| PubChem Substance ID | 21649 |
| Chemical Name Translation | 1,3-二苯基异苯并呋喃 |
| Reaxys-RN | 199922 |
| InChIKey | ZKSVYBRJSMBDMV-UHFFFAOYSA-N |
| LabNetwork Molecule ID | LN00191299 |
| InChI | InChI=1S/C20H14O/c1-3-9-15(10-4-1)19-17-13-7-8-14-18(17)20(21-19)16-11-5-2-6-12-16/h1-14H |
| Canonical SMILES | C1(C2=CC=CC=C2)=C3C=CC=CC3=C(C4=CC=CC=C4)O1 |
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分类
- {SNA} Benzofurans, Building Blocks, Chemical Synthesis, Heterocyclic Building Blocks
相关文献及参考
- Reactive diene, particularly useful for trapping unstable alkenes and alkynes, e.g. benzyne from the action of Mg on 1-bromo-2-fluorobenzene in 85% yield: Liebigs Ann. Chem., 630, 10 (1960), or a highly-strained cyclopropene: J. Org. Chem., 57, 5959 (1992).
- Highly efficient agent for trapping singlet oxygen, as its endo-peroxide, and has been used as a standard for this purpose: J. Am. Chem. Soc., 93, 5774 (1971).
- Reaction temperatures with conventional dienophiles can be reduced in the presence of BF3 etherate. For use in the addition to vinylphosphonic esters, see: J. Chem. Soc., Perkin 1, 99 (1988).
- For reviews of the chemistry of 1,3-diphenylisobenzofuran, see: Adv. Het. Chem., 26, 135 (1980); Tetrahedron, 44, 2093 (1988).
安全信息
GHS Symbol
- S22 Do not breathe dust 不要吸入粉尘；
- S24/25 Avoid contact with skin and eyes 避免皮肤和眼睛接触；
- 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；
- S36/37/39 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；
- R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
- R22 Harmful if swallowed 吞咽有害
- R24/25 Toxic in contact with skin and if swallowed 皮肤接触及吞食都有毒
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
- P305+P351+P338
其他信息
- F:8
- MOL 文件:5471-63-6.mol
- Alfa Aesar:1,3-联苯基异香豆酮,97% 1,3-Diphenylisobenzofuran, 97%(5471-63-6)
- TCI Shanghai:1,3-二苯基异苯并呋喃 1,3-Diphenylisobenzofuran,>;95.0%(GC)(5471-63-6)
- 敏感性:Air & Light Sensitive
- 1,3-二苯基异苯并呋喃价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2011/08/23 L0010102 Alfa-L00101 5g 825元 2011/04/16 D1520 1,3-二苯基异苯并呋喃 1,3-Diphenylisobenzofuran 5G 950元 2011/04/16 D1520 1,3-二苯基异苯并呋喃 1,3-Diphenylisobenzofuran 25G 3280元
- Sigma Aldrich:5471-63-6(sigmaaldrich)
- Acros Organics:1,3-二苯基异苯并呋喃 1,3-Diphenylisobenzofuran, 99+%(5471-63-6)
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