5-(5-Methoxy-2-bromophenyl)-1,3-oxazole CAS 2017137-72-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2017137-72-1 |
| Molecular Formula | C10H8BrNO2 |
| Molecular Weight | 254.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(5-Methoxy-2-bromophenyl)-1,3-oxazole (CAS 2017137-72-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H8BrNO2. Molecular weight: 254.08 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
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.) | 1996 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 5-(4-Bromobenzyl)-1,3,4-oxadiazol-2-amine (CAS 500867-15-2)
- 5-(Bromomethyl)-2-methylisoindoline-1,3-dione (CAS 29456-03-9)
- 5-(4-Bromo-3-methoxyphenyl)oxazole (CAS 2379321-36-3)
- 2-(4-Bromothiophen-2-yl)-2-(morpholin-4-yl)acetic acid hydrochloride (CAS 1354949-60-2)
- (3-Chlorophenyl)(2-methylphenyl)methanamine (CAS 1049118-57-1)
- Tert-butyl 3-(bicyclo[1.1.1]Pentan-1-yl)-2,4,6,7-tetrahydro-5H-pyrazolo[4,3-c]pyridine-5-carboxylate (CAS 2315377-43-4)
- 1-(2,4-Difluorophenyl)cyclobutanecarbonitrile (CAS 1032464-58-6)
- 2-Chloro-4-(difluoromethyl)-5-fluoro-3-methylpyridine (CAS 1804672-52-3)
- tert-Butyl 3-fluoro-5-(hydroxymethyl)piperidine-1-carboxylate (CAS 1241725-59-6)
- Semaglutide Impurity 8 (CAS CATO-C4X-22268)
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