2-(3-Bromo-1-(3-chloropyridin-2-yl)-1H-pyrazol-5-yl)-6-iodo-8-methyl-4H-benzo[d][1,3]oxazin-4-one CAS 736995-63-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 736995-63-4 |
| Molecular Formula | C17H9BrClIN4O2 |
| Molecular Weight | 543.54 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-(3-Bromo-1-(3-chloropyridin-2-yl)-1H-pyrazol-5-yl)-6-iodo-8-methyl-4H-benzo[d][1,3]oxazin-4-one (CAS 736995-63-4) pharmaceutical standards reference standard. Molecular formula: C17H9BrClIN4O2. Molecular weight: 543.54 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C17H9BrClIN4O2 |
| Molecular Weight | 543.54 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | Cl/Br/I-containing |
| Nitrogen Atoms | 4 |
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- N-(4-Bromo-2-methylphenyl)-2-((4-(4-chlorophenyl)-5-(4-methoxyphenyl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 476484-45-4)
- 4,4'-(((2-Bromo-5-iodo-1,4-phenylene)bis(oxy))bis(methylene))bis(2,2-dimethyl-1,3-dioxolane) (CAS 1956375-89-5)
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Recommended Standards
- 8-(1-(8-(Trifluoromethyl)-7-((4-(trifluoromethyl)cyclohexyl)oxy)naphthalen-2-yl)ethyl)-8-azabicyclo[3.2.1]octane-3-carboxylic acid (CAS 1624262-38-9)
- Nilotinib Hydrochloride Monohydrate EP Impurity F (CAS 2119583-24-1)
- BIO-32546 (CAS 1548743-66-3)
- 2-Bromo-1-(6-fluoropyridin-2-yl)ethan-1-one (CAS 949197-33-5)
- 1-(4-Bromophenyl)-4-(difluoromethyl)-1H-1,2,3-triazole (CAS 916151-14-9)
- Acetic acid ethenyl ester, polymer with 2-methyl-2,4-pentanediol (CAS 67939-14-4)
- 2-(4-Chloro-1h-pyrazol-1-yl)-N-(3-cyanophenyl)acetamide (CAS 1178454-95-9)
- Ac-Gly-Ala-Lys(Ac)-AMC (CAS 577969-56-3)
- 3-(5,6-Dihydro-4h-cyclopenta[b]thiophene-2-carboxamido)propanoic acid (CAS 1016699-37-8)
- Insulin Degludec Impurity 26 (CAS CATO-C4X-215726)
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