4-Chloro-2,5,6-trimethyl-7-(2,4,6-tribromophenyl)-7H-pyrrolo[2,3-d]pyrimidine CAS 291539-98-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 291539-98-5 |
| Molecular Formula | C15H11Br3ClN3 |
| Molecular Weight | 508.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-Chloro-2,5,6-trimethyl-7-(2,4,6-tribromophenyl)-7H-pyrrolo[2,3-d]pyrimidine (CAS 291539-98-5) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C15H11Br3ClN3. Molecular weight: 508.43 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C15H11Br3ClN3 |
| Molecular Weight | 508.43 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, 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.) | 2025 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
- 2-((4-(4-Bromophenyl)-5-(pyridin-4-yl)-4H-1,2,4-triazol-3-yl)thio)-N-mesitylacetamide (CAS 477329-27-4)
- Fluorescein Glucuronide (CAS 74804-84-5)
- 2-((4-(4-Bromophenyl)-5-(pyridin-4-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(4-isopropylphenyl)acetamide (CAS 477330-77-1)
- N-(6-hydroxypyridin-2-yl)acetamide (CAS 770-20-7)
- 3,4-Difluoro-3-thiomorpholinomethyl benzophenone (CAS 898787-96-7)
- 3-methoxy-4-(methoxymethyl)aniline (CAS 1416363-80-8)
- 2-Chloro-1-[2,5-dimethyl-1-(5-methyl-1,2-oxazol-3-yl)-1h-pyrrol-3-yl]ethan-1-one (CAS 747411-07-0)
- Mirogabalin Impurity 44 (CAS CATO-C4X-292444)
- 5-(4-Fluorophenyl)pyridin-3-ol (CAS 364763-21-3)
- Des-Ala21-Tirzepatide (CAS CATO-CPTD788952)
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