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6-methoxy-2,4-dihydro-1H-3,1-benzoxazine-2,4-dione
6-methoxy-2H-benzo[d][1,3]oxazine-2,4(1H)-dione · Nsc163035 · 6-methoxy-1H-3,1-benzoxazine-2,4-dione · 6-Methoxy-4H-3,1-benzoxazine-2,4(1H)-dione · 6-Methoxy-2H-3,1-benzoxazine-2,4(1H)-dione · 2H-3,1-Benzoxazine-2,4(1H)-dione, 6-methoxy- · 6-methoxy-3,4-dihydro-2H-1,3-benzoxazine-2,4-dione · 6-Methoxy-2H-3,1-benzoxazine-2,4(1H)-dione, 6-Methoxy-1H-benzo[d][1,3]oxazine-2,4-dione

Identifikatoren & physikalische Daten
| CAS No. | 37795-77-0 |
|---|---|
| Summenformel | C9H7NO4 |
| Durchschnittliche Molmasse | 193,16 g/mol |
| Monoisotopische Masse | 193,0375077 g/mol |
| SMILES | COc1ccc2[nH]c(=O)oc(=O)c2c1 |
| InChIKey | JFAFNQOODJCVGT-UHFFFAOYSA-N |
| PubChem CID | 294479 |
| EC No. | 981-650-0 |
| DTXSID | DTXSID80958838 |
Chemische & physikalische Eigenschaften
| XLogP | 1 |
|---|---|
| Polarare Oberfläche (TPSA) | 64,6 |
| H-Brücken-Donoren | 1 |
| H-Brücken-Akzeptoren | 4 |
| Frei drehbare Bindungen | 1 |
| Schwere Atome | 14 |
| Formalladung | 0 |
| Komplexität | 266 |
| Schmelzpunkt | 244-246℃ (decomposition) |
| Dichte | 1.376±0.06 g/cm3(Predicted) |
| Lagerbedingungen | Sealed in dry,Room Temperature |
| pKa (Säurekonstante) | 10.45±0.20(Predicted) |
| Aggregatzustand | crystalline powder |
| Farbe | Chocolate brown |
Sicherheit & Vorschriften
| GHS-Einstufung | WarningH315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]P261, P264, P264+P265, P271, P272, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P333+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 2 reports by companies from 1 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
|---|---|
| Hazard Classes and Categories | Skin Irrit. 2 (100%) |
| Zollcode | 2934999090 |
Anwendungen & Verwendung
Verwenden
5-Methoxyisatoic Anhydride is a reagent in the preparation of 18F-labeled radiotracers for GABAA receptor PET imaging.