2,5,6-Trimethyl-7-(2,4,6-tribromophenyl)-3H-pyrrolo[2,3-d]pyrimidin-4(7H)-one CAS 291539-89-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 291539-89-4 |
| Molecular Formula | C15H12Br3N3O |
| Molecular Weight | 489.99 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,5,6-Trimethyl-7-(2,4,6-tribromophenyl)-3H-pyrrolo[2,3-d]pyrimidin-4(7H)-one (CAS 291539-89-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C15H12Br3N3O. Molecular weight: 489.99 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C15H12Br3N3O |
| Molecular Weight | 489.99 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 | Br-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
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- tert-Butyl (3-formyl-4-hydroxyphenyl)carbamate (CAS 402826-43-1)
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- tert-butyl 3-carbamoyl-3-phenylpyrrolidine-1-carboxylate (CAS 1909327-64-5)
- 2-(4-Bromo-2-chlorophenoxy)butanoyl chloride (CAS 1160257-42-0)
- 2-Methyl-1,2,3,4-tetrahydroisoquinoline-6,7-diol hydrobromide (CAS 57553-18-1)
- 6-Amino-2-chloro-3-fluorobenzoic Acid (CAS 681459-97-2)
- Semaglutide impurity 104(Fmoc-D-His-Aib) (CAS 2171211-18-8)
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