2-(4-Bromophenyl)-4-methyloxazol-5(4H)-one CAS 183559-32-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 183559-32-2 |
| Molecular Formula | C10H8BrNO2 |
| Molecular Weight | 254.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(4-Bromophenyl)-4-methyloxazol-5(4H)-one (CAS 183559-32-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C10H8BrNO2. Molecular weight: 254.08 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C10H8BrNO2 |
| Molecular Weight | 254.08 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2009 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Bromophenyl Standards
- 3-(4-Bromophenyl)-3-cyanopropanoic acid (CAS 1003707-16-1)
- Methyl 2-(4-bromophenyl)-2-cyanoacetate (CAS 1218950-96-9)
- Methyl 2-(2-bromophenyl)-2-cyanoacetate (CAS 1218951-02-0)
- [1-(2-bromophenyl)-1h-1,2,3-triazol-4-yl]methanol (CAS 1248105-65-8)
- (1-(3-Bromophenyl)-1H-1,2,3-triazol-4-yl)methanol (CAS 1249354-75-3)
- [1-(4-Bromophenyl)-1H-1,2,3-triazol-4-yl]methanol (CAS 1249756-52-2)
- (5-(3-Bromophenyl)-1,2,4-oxadiazol-3-yl)methanamine (CAS 1250985-54-6)
- (1-(2-Bromophenyl)-1H-1,2,3-triazol-5-yl)methanol (CAS 1429238-49-2)
Recommended Standards
- 1-(3-Amino-6-bromobenzofuran-2-yl)ethanone (CAS 1823869-41-5)
- 3-Bromo-5-fluorobenzene-1-sulfonamide (CAS 1843194-48-8)
- Methyl 3-bromo-5-cyano-4-methylbenzoate (CAS 1807209-49-9)
- 7-Chloro-4-(4-(dimethylamino)benzyl)-4,5-dihydrobenzo[f][1,4]oxazepin-3(2H)-one (CAS 1326826-36-1)
- 2-((3-Cyano-4-(4-methoxyphenyl)-6-phenylpyridin-2-yl)thio)-N-(4-methyl-3-nitrophenyl)propanamide (CAS 332101-32-3)
- Potassium 4-hydroxy-1-phenyl-1H-pyrazole-3-carboxylate (CAS 1007190-44-4)
- N-(3-methoxypropyl)-4-phenylbutan-2-amine (CAS 1042578-29-9)
- 1-(Isobutylthio)pyrrolidine-2,5-dione (CAS 92526-43-7)
- Travoprost Impurity 30 (CAS CATO-C4X-192530)
- Semaglutide Impurity 133 (CAS CATO-C4X-2226133)
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