1-(3-bromophenyl)-4-chloro-1H-pyrazolo[3,4-d]pyrimidine CAS 650628-17-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 650628-17-4 |
| Molecular Formula | C11H6BrClN4 |
| Molecular Weight | 309.55 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(3-bromophenyl)-4-chloro-1H-pyrazolo[3,4-d]pyrimidine (CAS 650628-17-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C11H6BrClN4. Molecular weight: 309.55 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C11H6BrClN4 |
| Molecular Weight | 309.55 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 4 |
Related bromophenyl Standards
- 2-(3-Bromophenyl)-6-chlorooxazolo[5,4-b]pyridine (CAS 1354749-05-5)
- 3-(3-Bromophenyl)-6-chloro-1H-pyrazolo[3,4-d]pyrimidine (CAS 1386399-15-0)
- 2-(3-Bromophenyl)-7-chloro-2H-pyrazolo[3,4-d]pyridazine (CAS 1956376-24-1)
- 2-(4-Bromophenyl)-7-chloro-2H-pyrazolo[3,4-d]pyridazine (CAS 1956379-16-0)
- 1-(2-Bromophenyl)-4-chloro-1H-pyrazolo[3,4-d]pyrimidine (CAS 852313-97-4)
- 1-(4-Bromophenyl)-4-chloro-1H-pyrazolo[3,4-d]pyrimidine (CAS 832715-52-3)
- 6-(3-Bromophenyl)-4-chlorofuro[2,3-d]pyrimidine (CAS 887592-50-9)
- 6-(4-Bromophenyl)-4-chlorofuro[2,3-d]pyrimidine (CAS 887592-53-2)
Recommended Standards
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- (5-Methylthiophen-2-yl)(tetrahydro-2h-pyran-4-yl)methanamine (CAS 1340276-48-3)
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- 6,7-Dimethoxy-N-(1-phenylethyl)quinazolin-4-amine (CAS 477859-81-7)
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