2-Bromo-1H-purin-6(7H)-one 2-bromo-1,7-dihydro-6h-purin-6-one 2-bromo-3,7-dihydropurin-6-one 2-bromohypoxanthine 2-bromohypoxanthine 96% 6h-purin-6-one, 2-bromo-1,9-dihydro- 87781-93-9 CAS 87781-93-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 87781-93-9 |
| Molecular Formula | C5H7BrN4O |
| Molecular Weight | 219.04 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-Bromo-1H-purin-6(7H)-one 2-bromo-1,7-dihydro-6h-purin-6-one 2-bromo-3,7-dihydropurin-6-one 2-bromohypoxanthine 2-bromohypoxanthine 96% 6h-purin-6-one, 2-bromo-1,9-dihydro- 87781-93-9 (CAS 87781-93-9) pharmaceutical standards reference standard. Molecular formula: C5H7BrN4O. Molecular weight: 219.04 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C5H7BrN4O |
| Molecular Weight | 219.04 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 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 |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1982 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 4 |
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Recommended Standards
- 3 - (Pyrrolidine - 1 - carbonyl)phenylboronic acid 3-(1-pyrrolidinylcarbonyl)phenylboronic acid 3-(Pyrrolidin-1-ylcarbonyl)benzeneboronic acid 3-(pyrrolidine-1-carbonyl)benzeneboronic acid 723281-53-6 boronic acid, [3-(1-pyrrolidinylcarbonyl)phenyl]- (CAS 723281-53-6)
- (2-Bromo-5-fluorobenzyl)hydrazine (CAS 1016529-00-2)
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- 5-Bromo-2-isobutoxyaniline (CAS 1019121-73-3)
- Tert-butyl (((3S,4S)-3-hydroxy-4-methylpiperidin-4-yl)methyl)carbamate (CAS 1801693-77-5)
- 3-(4-Bromophenyl)-3-methylbutan-1-amine (CAS 1226293-48-6)
- N-[1-(Methylamino)-2-nitrovinyl]guanidine (CAS 338393-93-4)
- 3-(Azetidin-3-yloxy)-1-methylpyrrolidine (CAS 2306262-73-5)
- Morpholine-13C4 (CAS 1217024-56-0)
- Semaglutide impurity 101 (CAS CATO-C4X-2226101)
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