1,3-Diphenylisobenzofuran 1,3-二苯基异苯并呋喃

规格: 97%
CAS: 5471-63-6
产品编号: H49599
MDL: MFCD00005931
品牌: INFI
Chemical Name1,3-Diphenylisobenzofuran
MDL NumberMFCD00005931
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 Number226-808-5
CAS Number5471-63-6
Beilstein Registry Number199922
PubChem Substance ID21649
Chemical Name Translation1,3-二苯基异苯并呋喃
Reaxys-RN199922
InChIKeyZKSVYBRJSMBDMV-UHFFFAOYSA-N
LabNetwork Molecule IDLN00191299
InChIInChI=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 SMILESC1(C2=CC=CC=C2)=C3C=CC=CC3=C(C4=CC=CC=C4)O1
GHS Symbol
Storage condition 2-8°C, protect from light, stored under nitrogen {LY} 2-8°C, protect from light, stored under nitrogen Air & Light Sensitive {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect
Signal word Warning
WGK Germany3
Safety Statements
  • 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；
    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
    • 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
      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。
      • P305+P351+P338
        Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
      • {ALF} 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).
      • {ALF} 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).
      • {ALF} 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).
      • {ALF} For reviews of the chemistry of 1,3-diphenylisobenzofuran, see: Adv. Het. Chem., 26, 135 (1980); Tetrahedron, 44, 2093 (1988).
        • 5471-63-6 H49599 1,3-Diphenylisobenzofuran 1,3-二苯基异苯并呋喃

        化学属性

        Mol. FormulaC20H14O
        Mol. Weight270.33
        Melting Point128-130°C
        TSCANo
        Density1.422
        Stability对空气和光敏感
        Boiling Point437.5°C at 760 mmHg
        Flash Point226.7°C

        *以上化合物性质及应用等信息仅供参考