3-(4-Bromophenyl)-5-chloro-1,2-oxazole-4-carbaldehyde CAS 1188134-85-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1188134-85-1 |
| Molecular Formula | C10H5BrClNO2 |
| Molecular Weight | 286.51 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 3-(4-Bromophenyl)-5-chloro-1,2-oxazole-4-carbaldehyde (CAS 1188134-85-1) pharmaceutical standards reference standard. Molecular formula: C10H5BrClNO2. Molecular weight: 286.51 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C10H5BrClNO2 |
| Molecular Weight | 286.51 g/mol |
| Appearance | Pale yellow to 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 1 |
Related Bromophenyl Standards
- 3-(3-Bromophenyl)-5-chloro-1,2-oxazole-4-carbaldehyde (CAS 1188050-78-3)
- 3-(2-Bromophenyl)-5-chloro-1,2-oxazole-4-carbaldehyde (CAS 1188135-27-4)
- 2-(2-Bromophenyl)-4-(chloromethyl)-5-methyloxazole (CAS 1126633-74-6)
- 2-(2-Bromophenyl)-5-(chloromethyl)-4-methyl-1,3-oxazole (CAS 1206971-43-8)
- 2-(4-Bromophenyl)-5-(chloromethyl)-4-methyl-1,3-oxazole (CAS 1206977-48-1)
- 2-(4-Bromophenyl)-4-(chloromethyl)-5-methyloxazole (CAS 328918-81-6)
- 328918-94-1 2-(3-Bromophenyl)-4-(chloromethyl)-5-methyl-1,3-oxazole MFCD09835599 (CAS 328918-94-1)
- 4-(((4-Bromophenyl)thio)methyl)piperidine (CAS 1247441-89-9)
Recommended Standards
- 3-Bromo-7-chloroquinoline-8-carboxylic acid (CAS 115813-22-4)
- 2-Bromo-6-chloroquinoline-4-carboxylic acid (CAS 1266988-75-3)
- 3-((2-Bromopyridin-3-yl)oxy)-6-chloropyridazine (CAS 1065484-70-9)
- 1-(2-Chlorophenyl)-3,4-dimethylpyrano[2,3-c]pyrazol-6(1H)-one (CAS 85094-16-2)
- 2-Bromo-1-(3-methoxyisoxazol-5-yl)ethanone (CAS 104164-49-0)
- (2-(2-Bromophenyl)oxazol-4-yl)methanamine (CAS 885274-15-7)
- 7-(Methylsulfonyl)quinazolin-4-ol (CAS 1256958-29-8)
- DMG-PEG 2000 (CAS 160743-62-4)
- 1-(4-Methylphenethyl)cyclopropan-1-ol (CAS 1248959-59-2)
- Acetyl decapeptide-3 (CAS 935288-50-9)
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