HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HCID 281136Erstellt: 4. November 2026
2-Methyl(1,3)oxazolo(5,4-d)pyrimidin-7-ol
2-METHYL[1,3]OXAZOLO[5,4-D]PYRIMIDIN-7(6H)-ONE · AKOS 91437 · 2-methyloxazolo[5,4-d]pyrimidin-7-ol · 2-Methyloxazolo[5,4-d]pyrimidin-7(6H)-one · Oxazolo[5,4-d]pyrimidin-7(6H)-one,2-methyl- · 2-methyl-6H-[1,3]oxazolo[5,4-d]pyrimidin-7-one · 2-methyl[1,3]oxazolo[5,4-d]pyrimidin-7(6H)-one(SALTDATA: FREE)
https://huagongshe.com/de/chemical/281136
Identifikatoren & physikalische Daten
| CAS No. | 27433-55-2 |
|---|
| Summenformel | C6H5N3O2 |
|---|
| Durchschnittliche Molmasse | 151,12 g/mol |
|---|
| Monoisotopische Masse | 151,03817641 g/mol |
|---|
| SMILES | Cc1nc2c(=O)[nH]cnc2o1 |
|---|
| InChIKey | VHNKDSNYFRHJMK-UHFFFAOYSA-N |
|---|
| PubChem CID | 281136 |
|---|
| EC No. | 872-358-3 |
|---|
| DTXSID | DTXSID10181854 |
|---|
Chemische & physikalische Eigenschaften
| XLogP | 0,2 |
|---|
| Polarare Oberfläche (TPSA) | 67,5 |
|---|
| H-Brücken-Donoren | 1 |
|---|
| H-Brücken-Akzeptoren | 4 |
|---|
| Frei drehbare Bindungen | 0 |
|---|
| Schwere Atome | 11 |
|---|
| Formalladung | 0 |
|---|
| Komplexität | 216 |
|---|
| Aggregatzustand | solid |
|---|
| InChI | 1S/C6H5N3O2/c1-3-9-4-5(10)7-2-8-6(4)11-3/h2H,1H3,(H,7,8,10) |
|---|
| InChIKey | VHNKDSNYFRHJMK-UHFFFAOYSA-N |
|---|
| SMILES | O=C1C2=C(N=CN1)OC(C)=N2 |
|---|
Sicherheit & Vorschriften
| GHS-Einstufung | WarningH302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]P264, P270, P301+P317, P330, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 2 reports by companies from 2 notifications to the ECHA C&L Inventory. |
|---|
| Hazard Classes and Categories | Acute Tox. 4 (100%) |
|---|
| R-Sätze (R) | 22 |
|---|
| Gefahrensymbole | Xn |
|---|
| Lagerklasse | 11 - Combustible Solids |
|---|
| Gefahrenklasse | Acute Tox. 4 Oral |
|---|
