Benzofuro[7,6-d]oxazole CAS 66037-80-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 66037-80-7 |
| Molecular Formula | C9H5NO2 |
| Molecular Weight | 159.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Benzofuro[7,6-d]oxazole (CAS 66037-80-7) pharmaceutical standards reference standard. Molecular formula: C9H5NO2. Molecular weight: 159.14 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C9H5NO2 |
| Molecular Weight | 159.14 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
| Nitrogen Atoms | 1 |
Related Benzofuro Standards
- Benzofuro[5,4-d]oxazole (CAS 115422-75-8)
- Benzofuro[6,5-d]isoxazole (CAS 153965-77-6)
- 2H-Benzofuro[2,3-d][1,2,3]triazole (CAS 33080-67-0)
- 2H-Benzofuro[4,5-d][1,2,3]triazole (CAS 210-91-3)
- Benzofuro[4,5-c]isoxazole (CAS 64399-46-8)
- Benzofuro[4,5-d]oxazole (CAS 50511-87-0)
- Benzofuro[5,6-d]isoxazole (CAS 267-57-2)
- Benzofuro[5,6-d]oxazole (CAS 25885-38-5)
Recommended Standards
- Benzofuro[7,6-d]isoxazole (CAS 210-98-0)
- Ceftazidime Impurity 22 (CAS 5408-04-8)
- Benzofuro[6,7-d]oxazole (CAS 25885-39-6)
- Azide-PEG12-alcohol (CAS 1821464-55-4)
- (Ethylsulfonyl)glycine (CAS 923176-95-8)
- 2-Bromo-4-methoxyaniline (CAS 32338-02-6)
- Methyl 2-Boc-1,2,3,4-tetrahydroisoquinoline-1-carboxylate (CAS 1359987-62-4)
- 2-((((9H-Fluoren-9-yl)methoxy)carbonyl)(2-methoxyethyl)amino)-2-methylpropanoic acid (CAS 2172066-89-4)
- 1-((1-Methylpiperidin-4-yl)methyl)-1H-pyrazol-4-amine (CAS 1258558-29-0)
- Neuropeptide GE (CAS 134748-04-2)
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