1-[(3-bromophenyl)methyl]-1,2,3,4-tetrahydropyrimidine-2,4-dione CAS 313376-81-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 313376-81-7 |
| Molecular Formula | C11H9BrN2O2 |
| Molecular Weight | 281.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-[(3-bromophenyl)methyl]-1,2,3,4-tetrahydropyrimidine-2,4-dione (CAS 313376-81-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H9BrN2O2. Molecular weight: 281.11 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C11H9BrN2O2 |
| Molecular Weight | 281.11 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, 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related bromophenyl Standards
- 5-(3-bromophenyl)-1h-pyraZole-3-carbohydrazide (CAS 1046463-50-6)
- Methyl 3-(3-bromophenyl)-1H-pyrazole-5-carboxylate (CAS 1148158-89-7)
- Methyl 3-(4-bromophenyl)pyrazole-4-carboxylate (CAS 1150163-77-1)
- 1-(3-bromophenyl)-5-methyl-1H-pyrazole-4-carboxylic acid (CAS 1154937-57-1)
- 3-(2-Bromophenyl)-1-methyl-1h-pyrazole-5-carboxylic acid (CAS 1177303-09-1)
- 1-(3-(4-Bromophenyl)-1,2,4-oxadiazol-5-yl)propan-2-one (CAS 1204296-19-4)
- 1-(2-Bromophenyl)-5-methyl-1h-pyrazole-3-carboxylic acid (CAS 1225500-48-0)
- 2-(3-Bromophenyl)-4-methyl-1H-imidazole-5-carboxylic acid (CAS 1226336-64-6)
Recommended Standards
- 1-(4-Bromophenyl)-5-methyl-1h-pyrazole-3-carboxylic acid (CAS 229163-39-7)
- 1-Benzyl-2-bromo-1H-imidazole-5-carboxylic acid (CAS 944905-18-4)
- 1-(4-Bromophenyl)-3-methyl-1H-pyrazole-5-carboxylic acid (CAS 618101-88-5)
- 4,5-Dichloro-6-(trifluoromethyl)pyrimidine (CAS 141602-36-0)
- 23996-25-0 3-(2-Ethyl-4-methyl-1-imidazolyl)propionitrile (contains 5-methyl isomer) MFCD00051492 1H-Imidazole-1-propanenitrile, 2-ethyl-4-methyl- 1-(2-Cyanoethyl)-2-ethyl-4-methylimidazole 1-Cyanoethyl-2-ethyl-4-methylimidazole (CAS 23996-25-0)
- 4-bromo-1-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-1,2,3-triazole (CAS 2246845-35-0)
- 7-(Trifluoromethyl)quinazoline (CAS 16499-49-3)
- 1-(Phenyl(phenylthio)methyl)-1H-benzo[d][1,2,3]triazole (CAS 138904-87-7)
- LCZ-696 Impurity 65 (CAS CATO-C4X-169665)
- D-Pro31-Tirzepatide (CAS CATO-CPTD788905)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com