3-Bromo-4-chloro-1-(phenylsulfonyl)-1H-pyrazolo[3,4-d]pyrimidine CAS 853680-11-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 853680-11-2 |
| Molecular Formula | C11H6BrClN4O2S |
| Molecular Weight | 373.61 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 3-Bromo-4-chloro-1-(phenylsulfonyl)-1H-pyrazolo[3,4-d]pyrimidine (CAS 853680-11-2) pharmaceutical standards reference standard. Molecular formula: C11H6BrClN4O2S. Molecular weight: 373.61 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C11H6BrClN4O2S |
| Molecular Weight | 373.61 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
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Recommended Standards
- Tert-butyl (2R,3S)-3-((tert-butyldimethylsilyl)oxy)-2-(3-hydroxypropyl)piperidine-1-carboxylate (CAS 2241812-36-0)
- (<I>S</I>)-(-)-α,α-bis(2-naphthyl)-2-pyrrolidinemethanol (CAS 127986-84-9)
- 10,12-Pentacosadiynamide (CAS 178323-65-4)
- 6-(4-Methoxyphenyl)pyrimidine-2,4-diol (CAS 33166-97-1)
- 1-(4-Methoxy-2-methylphenyl)propan-1-amine (CAS 1021138-12-4)
- p-Tolylsulfanyl-acetic acid methyl ester (CAS 50397-67-6)
- (2S)-2-amino-2-(3-chloro(4-pyridyl))ethan-1-ol (CAS 1212985-22-2)
- Dotinurad Intermediate 2 (CAS 37908-97-7)
- 1-Methyl-N-(1-(5-methylfuran-2-yl)ethyl)-1h-pyrazol-4-amine (CAS 1153293-10-7)
- (Leu31,Pro3?)-Neuropeptide Y (porcine) trifluoroacetate salt (CAS 125580-28-1)
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