5-bromo-3-[(5-ethyl-1,2,4-oxadiazol-3-yl)methyl]-2-methyl-3,4-dihydropyrimidin-4-one CAS 1502433-71-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1502433-71-7 |
| Molecular Formula | C10H11BrN4O2 |
| Molecular Weight | 299.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-bromo-3-[(5-ethyl-1,2,4-oxadiazol-3-yl)methyl]-2-methyl-3,4-dihydropyrimidin-4-one (CAS 1502433-71-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C10H11BrN4O2. Molecular weight: 299.12 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C10H11BrN4O2 |
| Molecular Weight | 299.12 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 sealed and dry, keep tightly closed to prevent evaporation |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 4 |
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Recommended Standards
- n-(5-Bromopicolinoyl)-n-cyclopropylglycine (CAS 1482763-29-0)
- Ethyl 5-bromo-7-methoxybenzofuran-2-carboxylate (CAS 150612-67-2)
- methyl 3-({[amino(4-bromophenyl)methylidene]amino}oxy)prop-2-enoate (CAS 1461727-01-4)
- Tetradecylammonium hydroxide (CAS 57340-65-5)
- 2-(2-(3-Phenyl-1,2,4-oxadiazol-5-yl)phenyl)acetic acid (CAS 104907-29-1)
- 2-Chloro-6-cyclopropyl-4-(trifluoromethyl)pyridine (CAS 1251910-15-2)
- Vardenafil Impurity 31 (CAS CATO-C4X-101731)
- N-[(2-aminophenyl)methyl]methanesulfonamide (CAS 1049798-32-4)
- Ethyl 3-oxo-3-(1,3-thiazol-4-yl)propanoate (CAS 887411-81-6)
- Peptide Impurity 82 (CAS 10491-78-8)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com