Methyl 3-bromo-5-(3,3-dimethylbut-1-yn-1-yl)thiophene-2-carboxylate CAS 1355039-59-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1355039-59-6 |
| Molecular Formula | C12H13BrO2S |
| Molecular Weight | 301.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Methyl 3-bromo-5-(3,3-dimethylbut-1-yn-1-yl)thiophene-2-carboxylate (CAS 1355039-59-6) pharmaceutical standards reference standard. Molecular formula: C12H13BrO2S. Molecular weight: 301.20 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C12H13BrO2S |
| Molecular Weight | 301.20 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Br-containing |
| Sulfur Atoms | 1 |
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Recommended Standards
- (3-bromo-5-methylthiophen-2-yl)(1,5-dimethyl-1H-pyrazol-3-yl)methanol (CAS 1909306-12-2)
- (5-Bromo-6-methylpyridin-2-yl)(thiomorpholino)methanone (CAS 2404733-59-9)
- Chlorbenside Sulfone (CAS 7082-99-7)
- 1-(4-Fluorophenyl)-3-methoxy-1H-pyrazole-5-carboxylic acid (CAS 1781775-18-5)
- 2-(3-Cyanophenyl)-2-trifluoromethylacetophenone (CAS 898784-51-5)
- Di(Perfluorophenyl) 4,7,10,13-Tetraoxahexadecanedioate (CAS 1314378-12-5)
- 2-Amino-6-methyl-3-(prop-2-yn-1-yl)benzo[d]thiazol-3-ium bromide (CAS 466683-22-7)
- 2-[(thiophen-3-ylmethyl)sulfanyl]ethan-1-amine hydrochloride (CAS 1173049-56-3)
- Peramivir Impurity 131 (CAS CATO-C4X-1833131)
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