2-(4-Methyl-3-nitrophenyl)-1,3,4-oxadiazole CAS 460722-56-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 460722-56-9 |
| Molecular Formula | C9H7N3O3 |
| Molecular Weight | 205.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(4-Methyl-3-nitrophenyl)-1,3,4-oxadiazole (CAS 460722-56-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H7N3O3. Molecular weight: 205.17 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C9H7N3O3 |
| Molecular Weight | 205.17 g/mol |
| Appearance | Pale yellow to 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 methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
Related Methyl Standards
- 2-(2-Methyl-3-nitrophenyl)-1,3,4-oxadiazole (CAS 1092345-76-0)
- 2-(3-methyl-4-nitrophenyl)-1,3,4-oxadiazole (CAS 1118786-96-1)
- 5-(2-Methyl-5-nitrophenyl)-2H-tetrazole (CAS 1203801-06-2)
- 4-(2-Nitrophenyl)oxazol-2-amine (CAS 1248008-00-5)
- 5-[(4-nitrophenyl)methyl]-1H-1,2,3,4-tetrazole (CAS 131090-44-3)
- 5-(4-Nitrophenyl)oxazol-2-amine (CAS 13576-56-2)
- 3-Methyl-5-(4-nitrophenyl)-1,2,4-oxadiazole (CAS 1455-82-9)
- 5-(3-Nitrophenyl)isoxazol-3-amine (CAS 1463481-61-9)
Recommended Standards
- 2-(4-CYano-2-nitrophenyl)acetamide (CAS 2140305-61-7)
- 2-(5-Methyl-1,2,4-oxadiazol-3-yl)isonicotinic acid (CAS 859155-80-9)
- 2-(3-(Pyridin-2-yl)-1,2,4-oxadiazol-5-yl)acetic acid (CAS 761390-89-0)
- 5-Oxo-5-(o-tolyl)pentanoic acid (CAS 36978-50-4)
- 3-(((2,6-Dichlorobenzyl)thio)methyl)-4-ethyl-5-((4-nitrobenzyl)thio)-4H-1,2,4-triazole (CAS 344270-95-7)
- 4,6-Dimethyl-2-(piperidin-4-ylthio)pyrimidine hydrochloride (CAS 1177346-28-9)
- Neopuerarin A (CAS 1150314-34-3)
- 3-(((5-Methylthiazol-2-yl)methyl)amino)propan-1-ol (CAS 920460-93-1)
- Methyl 3-(4-bromobenzenesulfonamido)-3-[4-(propan-2-yl)phenyl]propanoate (CAS 477858-91-6)
- Tirzepatide Impurity 22 X TFA Salt (CAS CATO-C4X-324022)
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