7-(β-D-Galaktopyranosyloxy)-4-methyl-2H-1-benzopyran-2-on
Bezeichnung:7-(β-D-Galaktopyranosyloxy)-4-methyl-2H-1-benzopyran-2-on
CAS-Nr6160-78-7
Englisch Name:4-Methylumbelliferyl beta-D-galactoside
CBNumberCB1269066
SummenformelC16H18O8
Molgewicht338.31
MOL-Datei6160-78-7.mol
Synonyma
7-(β-D-Galaktopyranosyloxy)-4-methyl-2H-1-benzopyran-2-on
7-(β-D-Galaktopyranosyloxy)-4-methyl-2H-1-benzopyran-2-on physikalisch-chemischer Eigenschaften
| Schmelzpunkt | 258-263 °C (dec.) |
| alpha | -64 º (c=1, pyridine, after) |
| Siedepunkt | 626.9±55.0 °C(Predicted) |
| Dichte | 1.522±0.06 g/cm3(Predicted) |
| storage temp. | -20°C |
| Löslichkeit | Soluble in DMSO (40 mg/ml) |
| Aggregatzustand | Powder |
| pka | 12.73±0.70(Predicted) |
| Farbe | White to slightly off-white |
| Wasserlöslichkeit | soluble |
| Sensitive | Moisture Sensitive & Hygroscopic |
| BRN | 94673 |
| Stabilität | Stable for 2 years from date of purchase as supplied. Solutions in DMSO may be stored at -20°C for up to 1 month. |
| CAS Datenbank | 6160-78-7(CAS DataBase Reference) |
| Kennzeichnung gefährlicher | T+ |
| R-Sätze: | 26/27/28 |
| S-Sätze: | 24/25 |
| WGK Germany | 3 |
| F | 3-10-21 |
| HS Code | 29329900 |
