6-Bromo-2-methylpyrido[2,3-d]pyrimidine-4,7(3H,8H)-dione CAS 2833669-73-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2833669-73-9 |
| Molecular Formula | C8H6BrN3O2 |
| Molecular Weight | 256.06 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Bromo-2-methylpyrido[2,3-d]pyrimidine-4,7(3H,8H)-dione (CAS 2833669-73-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C8H6BrN3O2. Molecular weight: 256.06 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C8H6BrN3O2 |
| Molecular Weight | 256.06 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.) | 2003 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
Related Bromo Standards
- 3-Bromo-6-methyl-5-nitro-1H-pyrrolo[2,3-b]pyridine (CAS 1000340-20-4)
- 6-Bromo-3-methyl-4-nitro-1H-indazole (CAS 1000342-18-6)
- 3-Bromo-6-methyl-5-nitro-1H-indazole (CAS 1000343-58-7)
- 5-Bromo-6-methyl-3-nitro-1H-pyrrolo[2,3-b]pyridine (CAS 1000343-84-9)
- 8-Bromo-6-methyl-3-nitroimidazo[1,2-a]pyridine (CAS 1072944-59-2)
- 6-Bromo-7-methyl-3-nitroimidazo[1,2-a]pyridine (CAS 1072944-64-9)
- 3-Bromo-4-methyl-5-nitro (1H)Indazole (CAS 1082040-52-5)
- 3-Bromo-5-methyl-6-nitro-1H-indazole (CAS 1082040-69-4)
Recommended Standards
- 6-Bromo-2-methylpyrazolo[1,5-a]pyrimidine-3-carboxylic acid (CAS 96319-42-5)
- 7-Bromo-1-methyl-5-nitro-1H-indazole (CAS 952183-39-0)
- 6-Bromo-2-methyl-4-nitro-1H-benzo[d]imidazole (CAS 713530-56-4)
- 1-(4-(2,2,2-Trifluoroethoxy)benzyl)piperazine (CAS 1150344-96-9)
- (R)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-2-(3-methoxyphenyl)acetic acid (CAS 1260614-82-1)
- (1S,3S,4S,5R)-rel-2-Boc-5-hydroxy-2-azabicyclo[2.2.1]heptane-3-carboxylic acid (CAS 1290625-54-5)
- 2-Amino-6-mercaptopyridine-3,5-dicarbonitrile (CAS 139438-26-9)
- Tert-butyl (2R,4R)-4-amino-2-(methoxymethyl)pyrrolidine-1-carboxylate (CAS 1123305-98-5)
- (5-Fluoro-2-((4-methylpiperazin-1-yl)methyl)phenyl)boronic acid (CAS 1333387-98-6)
- Heptapeptide-6 (CAS CATO-CPTD788823)
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