3-Phenyl-1,2,3-oxadiazol-3-ium-5-olate CAS 120-06-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 120-06-9 |
| Molecular Formula | C8H6N2O2 |
| Molecular Weight | 162.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Phenyl-1,2,3-oxadiazol-3-ium-5-olate (CAS 120-06-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C8H6N2O2. Molecular weight: 162.15 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C8H6N2O2 |
| Molecular Weight | 162.15 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 2 |
Related Phenyl Standards
- 2-(3-methyl-1,2,4-oxadiazol-5-yl)pyrazine (CAS 1283108-90-6)
- 3-Phenyl-1,2,4-oxadiazol-5-ol (CAS 1456-22-0)
- 3-(1,3,4-Oxadiazol-2-yl)phenol (CAS 5378-29-0)
- 4-(1,3,4-Oxadiazol-2-yl)phenol (CAS 5378-27-8)
- 5-(1,3,4-oxadiazol-2-yl)-1,2-dihydropyridin-2-one (CAS 1146290-37-0)
- 4-phenyl-1,2,5-oxadiazol-3-amine (CAS 10349-14-1)
- 2-(3-Methyl-1,2,4-oxadiazol-5-yl)pyridine (CAS 1455-84-1)
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Recommended Standards
- 5-Phenyl-3H-1,3,4-oxadiazol-2-one (CAS 1199-02-6)
- 7-Methylpyrimido[4,5-d]pyrimidin-4(3H)-one (CAS 120208-35-7)
- Methyl 5-ethynylpyrimidine-2-carboxylate (CAS 1196153-35-1)
- 1H-pyrazolo[4,3-d]pyrimidine (CAS 272-57-1)
- 3,6-Dimethylchromone (CAS 57646-01-2)
- Salbutamol Impurity P (CAS CATO-C4X-1176161)
- 3-(((4-Chlorophenyl)thio)methyl)azetidine hydrochloride (CAS 1864073-82-4)
- 2-(2,3-Dihydro-1h-inden-2-yl)ethan-1-amine (CAS 146737-71-5)
- 5-Phenyl-1-(p-tolyl)-1H-1,2,4-triazole-3-carboxylic acid (CAS 94066-24-7)
- Semaglutide impurity 204 (CAS CATO-C4X-2226204)
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