4-Bromothieno[2,3-c]pyridine-2-carboxamide CAS 251993-41-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 251993-41-6 |
| Molecular Formula | C8H5BrN2OS |
| Molecular Weight | 257.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Bromothieno[2,3-c]pyridine-2-carboxamide (CAS 251993-41-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H5BrN2OS. Molecular weight: 257.11 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H5BrN2OS |
| Molecular Weight | 257.11 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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- 7-Bromothieno[3,2-b]pyridine-2-carboxylic acid (CAS 1781484-71-6)
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Recommended Standards
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- Exenatide Acetate (CAS 141732-76-5)
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