5-(4-bromophenyl)-2-(chloromethyl)-1,3-oxazole CAS 64640-17-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 64640-17-1 |
| Molecular Formula | C10H7BrClNO |
| Molecular Weight | 272.53 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(4-bromophenyl)-2-(chloromethyl)-1,3-oxazole (CAS 64640-17-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C10H7BrClNO. Molecular weight: 272.53 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C10H7BrClNO |
| Molecular Weight | 272.53 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| 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 |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 1 |
Related bromophenyl Standards
- 2-(2-Bromophenyl)-4-(chloromethyl)-1,3-oxazole (CAS 1038295-04-3)
- 2-(3-Bromophenyl)-4-(chloromethyl)oxazole (CAS 1038369-31-1)
- 5-(2-bromophenyl)-2-(chloromethyl)-1,3-oxazole (CAS 1094318-23-6)
- 5-(3-bromophenyl)-2-(chloromethyl)-1,3-oxazole (CAS 1094382-35-0)
- 3-(4-Bromophenyl)-5-(chloromethyl)isoxazole (CAS 1105061-52-6)
- 1-(3-Bromophenyl)-4-(chloromethyl)-1H-1,2,3-triazole (CAS 1247804-10-9)
- 1-(2-Bromophenyl)-4-(chloromethyl)-1H-1,2,3-triazole (CAS 1251267-38-5)
- 2-(4-Bromophenyl)-4-(chloromethyl)-1,3-oxazole (CAS 22091-38-9)
Recommended Standards
- 5-(4-Bromo-3-chloro-2-methylphenyl)oxazole (CAS 2364585-24-8)
- 5-(Bromomethyl)-3-(3-chlorophenyl)isoxazole (CAS 205928-88-7)
- 5-(4-Bromo-2-chlorophenyl)-1H-pyrazol-3-amine (CAS 934330-21-9)
- N’-hydroxy-1-methoxycyclopentane-1-carboximidamide (CAS 1567534-10-4)
- N-(2,3-Dimethylphenyl)-2-[4-(4-fluorophenyl)piperazin-1-yl]acetamide (CAS 329080-03-7)
- 3-Bromo-1H-indazol-5-amine (CAS 478837-59-1)
- 3,5-Bis(perfluorohexyl)-1-(trifluoroacetyl)-1H- pyrazole (CAS 261761-08-4)
- 1-[(2H-1,3-Benzodioxol-5-yl)methyl]-4-[(6-chloropyridin-3-yl)methyl]piperazine (CAS 861211-55-4)
- 6,6-Dimethoxy-6,7-dihydro-5H-imidazo[2,1-b][1,3]thiazine (CAS 2138565-43-0)
- Semaglutide impurity 49 (CAS CATO-C4X-222649)
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