4-Bromo-6-methyl-2-(pyridin-3-yl)-8H-chromeno[6,7-d]oxazol-8-one CAS 72193-13-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 72193-13-6 |
| Molecular Formula | C16H9BrN2O3 |
| Molecular Weight | 357.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-Bromo-6-methyl-2-(pyridin-3-yl)-8H-chromeno[6,7-d]oxazol-8-one (CAS 72193-13-6) pharmaceutical standards reference standard. Molecular formula: C16H9BrN2O3. Molecular weight: 357.16 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C16H9BrN2O3 |
| Molecular Weight | 357.16 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1977 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
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- 1-(2-Bromophenyl)-3-(4-cyano-1H-benzo[d][1,2,3]triazol-7-yl)urea (CAS 211096-49-0)
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- 5,7-Dichloro-2,3-dihydroquinolin-4(1H)-one hydrochloride (CAS 1272758-06-1)
- (3S,4S)-4-(4-Methylpiperazin-1-yl)pyrrolidin-3-ol (CAS 897652-69-6)
- (s)-2-Amino-2-(3-(tert-butyl)phenyl)ethan-1-ol (CAS 1212966-39-6)
- 2-(Phenethylamino)-2-phenyl-acetonitrile (CAS 1564-19-8)
- Liraglutide Impurity 31 (CAS CATO-C4X-199231)
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