5-Bromo-3-ethyl-6-methyl-1-phenylpyrimidine-2,4(1H,3H)-dione CAS 32000-74-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 32000-74-1 |
| Molecular Formula | C13H13BrN2O2 |
| Molecular Weight | 309.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-Bromo-3-ethyl-6-methyl-1-phenylpyrimidine-2,4(1H,3H)-dione (CAS 32000-74-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C13H13BrN2O2. Molecular weight: 309.16 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C13H13BrN2O2 |
| Molecular Weight | 309.16 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1966 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Bromo Standards
- n-(3-Bromo-4-methylphenyl)-3-(1h-1,2,3-triazol-1-yl)propanamide (CAS 1031064-47-7)
- Ethyl 4-bromo-5-methyl-1-phenylpyrazole-3-carboxylate (CAS 1171535-98-0)
- 4-bromo-N-[(4-hydroxyphenyl)methyl]-N-methyl-1H-pyrrole-2-carboxamide (CAS 1183454-77-4)
- 4-Bromo-n-[(2-hydroxyphenyl)methyl]-n-methyl-1h-pyrrole-2-carboxamide (CAS 1184212-09-6)
- 1-(4-Bromo-benzyl)-1H-pyrazole-4-carboxylic acid ethyl ester (CAS 1197232-22-6)
- 1-(3-Bromo-benzyl)-1H-pyrazole-4-carboxylic acid ethyl ester (CAS 1197233-82-1)
- Ethyl 6-bromo-4-(methylamino)quinoline-3-carboxylate (CAS 1216486-66-6)
- 5-Bromo-N-methyl-N-((1-methyl-1h-pyrazol-4-yl)methyl)nicotinamide (CAS 1241255-12-8)
Recommended Standards
- 5-(Benzyloxy)-2-bromo-4-methoxyphenol (CAS 524713-42-6)
- 5-Bromo-4-ethoxy-2-(p-tolyl)pyridazin-3(2H)-one (CAS 478080-61-4)
- 4-Bromo-N-(4-methoxybenzyl)-1h-pyrrole-2-carboxamide (CAS 941147-71-3)
- 2-AMINO-5-BROMO-3-CYANOPYRIDINE 2-AMINO-5-BROMO-3-PYRIDINECARBONITRILE 2-AMINO-5-BROMONICOTINONITRILE 2-AMINO-5-BROMOPYRIDINE-3-CARBONITRILE 709652-82-4 ABBYPHARMA AP-18-5662 BC004069 (CAS 709652-82-4)
- (s)-2-Bromo-4-(1-hydroxyethyl)phenol (CAS 1932055-68-9)
- 4-(2-Bromoethoxy)-1,2-dimethoxybenzene (CAS 2033-77-4)
- Isoquinolin-1-ylmethanamine hydrochloride (CAS 1177303-46-6)
- 2-Bromo-4-(tert-butyl)-1-chlorobenzene (CAS 61024-95-1)
- 3-Amino-5-bromo-2-ethoxypyridine (CAS 886373-00-8)
- PACAP-Related Peptide (PRP), rat (CAS 132769-35-8)
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