8-Bromo-1H-purine-2,6(3H,7H)-dione CAS 10357-68-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 10357-68-3 |
| Molecular Formula | C5H3BrN4O2 |
| Molecular Weight | 231.01 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
8-Bromo-1H-purine-2,6(3H,7H)-dione (CAS 10357-68-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C5H3BrN4O2. Molecular weight: 231.01 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C5H3BrN4O2 |
| Molecular Weight | 231.01 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) | 6.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1959 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 4 |
Related Bromo Standards
- 2-(4-Bromo-3-nitro-1h-pyrazol-1-yl)acetonitrile (CAS 1248201-91-3)
- 4-Bromo-1-methyl-5-nitro-1H-imidazole-2-carbonitrile (CAS 162759-92-4)
- 3-bromo-1H,4H,5H,6H,7H-pyrazolo[4,3-d]pyrimidine-5,7-dione (CAS 2703752-87-6)
- 8-bromo-1H-pyrazolo[1,5-a][1,3,5]triazine-2,4-dione (CAS 501681-75-0)
- 5-Bromo-3-nitropyridine-2-carbaldehyde (CAS 1086838-46-1)
- 5-Bromo-2-nitronicotinaldehyde (CAS 1289056-17-2)
- 6-bromo-4-nitropicolinaldehyde (CAS 1289072-62-3)
- 3-Bromo-5-nitropicolinaldehyde (CAS 1289088-58-9)
Recommended Standards
- 4,5-Dichloro-2-methyl-6-(trifluoromethyl)pyrimidine (CAS 425394-33-8)
- (2-(Methoxycarbonyl)quinolin-8-yl)boronic acid (CAS 1242446-33-8)
- 3,6-Dichloro-5-(trifluoromethyl)pyridin-2-amine (CAS 79456-29-4)
- 1797008-31-1 2-Chloro-N-[4-[(4-methoxyphenyl)methoxy]-2-chloro-6-methylphenyl]acetamide (CAS 1797008-31-1)
- 6-alpha-Hydroxy Paclitaxel-d5 (CAS 1315376-90-9)
- 4-(3,5-Diphenyl-4,5-dihydro-1H-pyrazol-1-yl)benzaldehyde (CAS 34114-09-5)
- 3-Piperidinylmethyl 2-phenylacetate hydrochloride (CAS 1220020-75-6)
- 5-Hydroxy-6-methylnicotinic acid (CAS 7428-22-0)
- 1-(1H-Benzo[d][1,2,3]triazol-1-yl)-2-(1H-indol-3-yl)ethanone (CAS 1080025-88-2)
- Semaglutide impurity 70 (CAS CATO-C4X-222670)
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