4-Phenyl-1,2-oxazol-5-amine CAS 4320-83-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 4320-83-6 |
| Molecular Formula | C9H8N2O |
| Molecular Weight | 160.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-Phenyl-1,2-oxazol-5-amine (CAS 4320-83-6) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C9H8N2O. Molecular weight: 160.17 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C9H8N2O |
| Molecular Weight | 160.17 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 |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 2 |
Related Phenyl Standards
- 2-(1,2-Oxazol-3-yl)aniline (CAS 1173462-13-9)
- 2-(Oxazol-4-yl)aniline (CAS 1546449-22-2)
- 4-Phenyl-1,2-oxazol-3-amine (CAS 182424-34-6)
- 2-(5-methyl-1,2-oxazol-3-yl)pyridine (CAS 85903-31-7)
- 2-(Oxazol-2-yl)aniline (CAS 62882-10-4)
- 3-(Oxazol-2-yl)aniline (CAS 35582-08-2)
- 3-(Oxazol-4-yl)aniline (CAS 521982-80-9)
- 4-(Oxazol-4-yl)aniline (CAS 568556-31-0)
Recommended Standards
- 4-oxo-4-propoxybutanoic acid (CAS 6946-88-9)
- 4-Phenyl-1H-imidazol-5(4H)-one (CAS 958817-94-2)
- 4-Oxo-4-(pyridin-4-yl)butanenitrile (CAS 49835-53-2)
- 3-(2,4-Dichlorophenyl)-1,4,5,6-tetrahydrocyclopenta[c]pyrazole (CAS 400077-13-6)
- 6-chloro-3-iodo-1,7-dihydropyrazolo[3,4-d]pyrimidin-4-one hydrazone (CAS 2734093-13-9)
- 3-(4H-1,2,4-triazol-3-yl)phenol (CAS 1333823-62-3)
- (4-Amino-2,5-difluorophenyl)boronic acid (CAS 1383385-96-3)
- 3'-Chloro-4-(piperidin-1-yl)-5'-(trifluoromethyl)-3,6-dihydro-2H-1,2'-bipyridine (CAS 306977-24-2)
- 5-Bromo-2-fluoro-3-iodobenzaldehyde (CAS 2091698-58-5)
- Peptide 433 (CAS CATO-CPTD788433)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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