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(2R,3R,4S,5S,6R)-2-(4-aminophenoxy)-6-(hydroxymethyl)oxane-3,4,5-triol
PAPG · (2S,3R,4S,5R,6R)-2-(4-Aminophenoxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol · PAP2 · LPP1 · LLP1a · PLPP1 · PAPOLG · PAP-2a
Identifikatoren & physikalische Daten
| CAS No. | 5094-33-7 |
|---|---|
| Summenformel | C12H17NO6 |
| Durchschnittliche Molmasse | 271,27 g/mol |
| SMILES | Nc1ccc(OC2OC(CO)C(O)C(O)C2O)cc1 |
| InChIKey | MIAKOEWBCMPCQR-UHFFFAOYSA-N |
| PubChem CID | 1685 |
Chemische & physikalische Eigenschaften
| XLogP | -1 |
|---|---|
| Polarare Oberfläche (TPSA) | 125 |
| H-Brücken-Donoren | 5 |
| H-Brücken-Akzeptoren | 7 |
| Frei drehbare Bindungen | 3 |
| Schwere Atome | 19 |
| Formalladung | 0 |
| Komplexität | 283 |
| Schmelzpunkt | 163 °C |
| Siedepunkt | 556℃ |
| Dichte | 1.517 |
| Brechungsindex | -39.5 ° (C=1, H2O) |
| Flammpunkt | 290℃ |
| Lagerbedingungen | Keep in dark place,Inert atmosphere,2-8°C |
| Löslichkeit | water: 49.00-51.00 mg/mL, clear, colorless to yellowwater: 49.00-51.00mg/mL, clear, colorless to yellow |
| pKa (Säurekonstante) | 12.93±0.70(Predicted) |
| Aggregatzustand | powder |
| Farbe | white to yellow cast |
| Biologische Quelle | rabbit |
| InChI | InChI=1/C12H17NO6/c13-6-1-3-7(4-2-6)18-12-11(17)10(16)9(15)8(5-14)19-12/h1-4,8-12,14-17H,5,13H2/t8-,9+,10+,11-,12-/s3 |
| InChIKey | MIAKOEWBCMPCQR-YBXAARCKSA-N |
| SMILES | O(C1C=CC(N)=CC=1)[C@H]1[C@@H]([C@@H](O)[C@@H](O)[C@@H](CO)O1)O |&1:8,9,10,12,14,r| |
| CAS Datenbank | 5094-33-7(CAS DataBase Reference) |
Sicherheit & Vorschriften
| Wassergefährdungsklasse (WGK) | 3 |
|---|---|
| Zollcode | 29400090 |
| Lagerklasse | 11 - Combustible Solids |
Anwendungen & Verwendung
Verwenden
4-Aminophenyl β-D-galactopyranoside (PAPG, 4-APG) is used as a substrate for the development of β-galactosidase(s) (GUS)-dependent assay systems via the formation of an electroactive product. It may be used to create affinity matricies for the capture or purification of β-galactosidase(s).