4-Bromo-3-ethylthiophene-2-carbonitrile CAS 2091865-93-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2091865-93-7 |
| Molecular Formula | C7H6BrNS |
| Molecular Weight | 216.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-Bromo-3-ethylthiophene-2-carbonitrile (CAS 2091865-93-7) pharmaceutical standards reference standard. Molecular formula: C7H6BrNS. Molecular weight: 216.10 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C7H6BrNS |
| Molecular Weight | 216.10 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 4-Amino-3-hydroxy-n-methylbenzene-1-sulfonamide (CAS 149673-66-5)
- Ethyl 2-(6,7-dihydro-5H-pyrrolo[1,2-c]imidazol-1-yl)-2-oxoacetate (CAS 2407965-00-6)
- 2-methylthiolan-3-ol (CAS 149834-43-5)
- 1-(2-Amino-4-bromophenyl)-3-pyrrolidinol (CAS 1219957-07-9)
- 8-(4-Ethoxyphenyl)-8-oxooctanoic acid (CAS 898791-71-4)
- 3-(Methylthio)-1-(1h-tetrazol-5-yl)propan-1-amine (CAS 1249880-70-3)
- [3-31]-Semaglutide D (CAS C152H230N42O47)
Why CATO?
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