1H-Pyrazolo[4,3-d]pyrimidine-3-carbonitrile, 7-bromo- CAS 2090255-85-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2090255-85-7 |
| Molecular Formula | C6H2BrN5 |
| Molecular Weight | 224.02 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1H-Pyrazolo[4,3-d]pyrimidine-3-carbonitrile, 7-bromo- (CAS 2090255-85-7) pharmaceutical standards reference standard. Molecular formula: C6H2BrN5. Molecular weight: 224.02 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C6H2BrN5 |
| Molecular Weight | 224.02 g/mol |
| Appearance | Pale yellow to 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 5 |
Related H Standards
- 1H-Pyrazolo[3,4-d]pyrimidine, 3,4,6-trichloro-3,4,6-trichloro-1H-pyrazolo[3,4-d]pyrimidine (CAS 1936344-23-8)
- pyrazolo[1,5-a]pyridine-5-sulfonyl chloride (CAS 1610612-89-9)
- 4-(Pyrazolo[1,5-a]pyridin-3-ylamino)phenol (CAS 136873-00-2)
- 1H-Pyrazolo[3,4-d]pyrimidine-3-carbonitrile, 4-chloro-6-(methylthio)- (CAS 1379363-08-2)
- Pyrazolo[1,5-a]pyrimidine-3-carbonitrile, 5,7-dichloro-2-methyl- (CAS 1310131-77-1)
- 1H-Pyrazolo[4,3-d]pyrimidine, 3-bromo-1-ethyl- (CAS 1357143-39-5)
- 1H-Pyrazolo[4,3-d]pyrimidine, 3-bromo-1,5-dimethyl- (CAS 1781514-84-8)
- 5-Methyl-2-(pyrazolo[1,5-a]pyrazin-3-yl)pyrimidin-4-ol (CAS 1330044-24-0)
Recommended Standards
- (5-(Ethoxycarbonyl)-2-methoxyphenyl)boronic acid (CAS 957062-53-2)
- 3-Amino-5-[methoxy(methyl)carbamoyl]phenylboronic acid (CAS 2096335-72-5)
- (4-Fluoro-6-(thiazol-5-yl)pyridin-3-yl)boronic acid (CAS 2225179-59-7)
- 2-(2,5-Dimethyl-1H-pyrrol-1-yl)-5-(pyrrolidin-2-yl)pyridine (CAS 1352522-37-2)
- 2-(2-Oxo-2,3-dihydro-1h-indol-3-ylidene)acetonitrile (CAS 19611-77-9)
- PETN (CAS 78-11-5)
- 1175AF 3-Fluoro-5-(tributylstannyl)pyridine 871942-19-7 C17H30FNSn (CAS 871942-19-7)
- 1-[3,5-Bis(trifluoromethyl)phenyl]-3-(4-fluorophenyl)urea (CAS 978-65-4)
- Methyl 4-(2-fluorophenoxy)butanoate (CAS 1096828-31-7)
- Tirzepatide Impurity 61 (CAS CATO-C4X-324061)
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