Chemindex > 69640-78-4
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69640-78-4 (2S)-5-methoxy-8,8-dimethyl-2-fenyl-2,3-dihydro-4H,8H-pyrano[2,3-f]chromen-4-on |
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| Naam product | (2S)-5-methoxy-8,8-dimethyl-2-fenyl-2,3-dihydro-4H,8H-pyrano[2,3-f]chromen-4-on |
| Synoniemen | 4H,8H-benzo(1,2-b:3,4-b')dipyran-4-on, 2,3-dihydro-5-methoxy-8,8-dimethyl-2-fenyl-, (S)-; |
| Engelse naam | (2S)-5-methoxy-8,8-dimethyl-2-phenyl-2,3-dihydro-4H,8H-pyrano[2,3-f]chromen-4-one;4H,8H-Benzo(1,2-b:3,4-b')dipyran-4-one, 2,3-dihydro-5-methoxy-8,8-dimethyl-2-phenyl-, (S)- |
| MF | C21H20O4 |
| Molecuulgewicht | 336.3811 |
| InChI | InChI=1/C21H20O4/c1-21(2)10-9-14-17(25-21)12-18(23-3)19-15(22)11-16(24-20(14)19)13-7-5-4-6-8-13/h4-10,12,16H,11H2,1-3H3/t16-/m0/s1 |
| CAS-nummer | 69640-78-4 |
| Moleculaire Structuur | ![69640-78-4 (2S)-5-methoxy-8,8-dimethyl-2-fenyl-2,3-dihydro-4H,8H-pyrano[2,3-f]chromen-4-on](https://images-a.chemnet.com/suppliers/chembase/cas130/69640-78-4.png "69640-78-4 (2S)-5-methoxy-8,8-dimethyl-2-fenyl-2,3-dihydro-4H,8H-pyrano[2,3-f]chromen-4-on") |
| Dichtheid | 1.194g/cm3 |
| Kookpunt | 518.5°C at 760 mmHg |
| Brekingsindex | 1.582 |
| Vlampunt | 228.6°C |
| Dampdruk | 7.48E-11mmHg at 25°C |
| MSDS | |
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