1-(5-Bromothiophen-2-yl)butane-1,3-dione CAS 26963-41-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 26963-41-7 |
| Molecular Formula | C8H7BrO2S |
| Molecular Weight | 247.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 1-(5-Bromothiophen-2-yl)butane-1,3-dione (CAS 26963-41-7) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C8H7BrO2S. Molecular weight: 247.11 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C8H7BrO2S |
| Molecular Weight | 247.11 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1964 |
| Halogen Content | Br-containing |
| Sulfur Atoms | 1 |
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Recommended Standards
- (E)-Methyl 3-(5-bromothiophen-2-yl)acrylate (CAS 62157-62-4)
- 1-Bromo-3-(ethenesulfonyl)benzene (CAS 321976-44-7)
- (E)-3-(4-Bromo-5-methylthiophen-2-yl)acrylic acid (CAS 832694-74-3)
- 3,5-Dichloro-4-methylaniline (CAS 54730-35-7)
- 3-(Hexadecyloxy)-3-oxopropanoic acid (CAS 1002-58-0)
- 2-Chloro-N-(2,3-dichlorobenzyl)-N-methylacetamide (CAS 1183592-43-9)
- Ethyl 3-Methylpyrazole-4-carboxylate (CAS 85290-78-4)
- 2,5-Dimethoxyphenethyl acetate (CAS 1159550-36-3)
- 1-[3-(6-Chloro-2-methyl-pyrimidin-4-yl)-piperidin-1-yl]-ethanone (CAS 1316223-81-0)
- Semaglutide Impurity 142 (CAS CATO-C4X-2226142)
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