4,5-Dibromo-N-(2,2-dimethoxyethyl)-1H-pyrrole-2-carboxamide CAS 246511-22-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 246511-22-8 |
| Molecular Formula | C9H12Br2N2O3 |
| Molecular Weight | 356.01 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4,5-Dibromo-N-(2,2-dimethoxyethyl)-1H-pyrrole-2-carboxamide (CAS 246511-22-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H12Br2N2O3. Molecular weight: 356.01 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H12Br2N2O3 |
| Molecular Weight | 356.01 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- N’-[(2,5-dibromobenzene)sulfonyl]ethanimidamide (CAS 1181465-78-0)
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- tetrasodium2-methyl-1,4-naphthylenebis(phosphate) (CAS 131-13-5)
- 1-(3-Hydroxypropyl)-1H-1,2,3-triazole-4-carboxylic acid (CAS 1101852-31-6)
- 2-Acetoxy-3-methoxybenzophenone (CAS 890098-83-6)
- 3,3',5,5'-Tetrachloro-[1,1'-biphenyl]-4,4'-diol (CAS 13049-13-3)
- endo-Arg30-Semaglutide (CAS CATO-C4X-2226281)
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