2-(3-Nitrophenyl)oxazole CAS 35582-07-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 35582-07-1 |
| Molecular Formula | C9H6N2O3 |
| Molecular Weight | 190.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(3-Nitrophenyl)oxazole (CAS 35582-07-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9H6N2O3. Molecular weight: 190.16 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C9H6N2O3 |
| Molecular Weight | 190.16 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.) | 1967 |
| Nitrogen Atoms | 2 |
Related Nitrophenyl Standards
- 5-(4-Nitrophenyl)oxazole (CAS 1014-23-9)
- 4-(2-Nitrophenyl)oxazole (CAS 1126636-34-7)
- 1-(4-Nitrophenyl)-1,2,3-triazole (CAS 1204-91-7)
- 5-(3-Nitrophenyl)-1,2-oxazole (CAS 126633-02-1)
- 4-(4-Nitrophenyl)oxazole (CAS 13382-61-1)
- 4-(4-Nitrophenyl)-4H-1,2,4-triazole (CAS 16759-47-0)
- 4-(4-Nitrophenyl)isoxazole (CAS 17819-23-7)
- 2-(4-Nitrophenyl)-2H-1,2,3-triazole (CAS 18922-72-0)
Recommended Standards
- 2-(3-Nitrophenyl)-2H-1,2,3-triazole (CAS 342623-98-7)
- 2-(4H-1,2,4-triazol-4-yl)isonicotinic acid (CAS 890095-26-8)
- 2-(2-nitrophenyl)-1,3-oxazole (CAS 62882-07-9)
- 3-Bromo-2-methyl-7-(p-tolyl)pyrazolo[1,5-a]pyrimidine (CAS 478249-04-6)
- Cyclopropyl(2,4-difluorophenyl)methanamine (CAS 536695-22-4)
- 3-((((9h-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(3,4-dimethoxyphenyl)propanoic acid (CAS 284491-98-1)
- Morinidazole Impurity 37 (CAS 87008-47-7)
- 3-Cyclopentyl-2-formamidopropanoic acid (CAS 1340447-88-2)
- 2-Cyclopropoxy-6-isopropylbenzonitrile (CAS 1243323-05-8)
- Hexapeptide-1 (CAS CATO-CPTD788821)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com