Ethyl 5-(2-bromoallyl)thiophene-2-carboxylate CAS 951886-14-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 951886-14-9 |
| Molecular Formula | C10H11BrO2S |
| Molecular Weight | 275.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 5-(2-bromoallyl)thiophene-2-carboxylate (CAS 951886-14-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H11BrO2S. Molecular weight: 275.16 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H11BrO2S |
| Molecular Weight | 275.16 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 1987 |
| Halogen Content | Br-containing |
| Sulfur Atoms | 1 |
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Recommended Standards
- Ethyl 4-bromo-2-(methylthio)benzoate (CAS 918328-04-8)
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- 3-Methoxy-4,5,6,7-tetrahydrobenzo[d]isoxazole (CAS 257928-26-0)
- 3-Ethyl-2-methyl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-4(3H)-one (CAS 1505094-40-5)
- N-(thiophen-3-ylmethyl)quinuclidin-3-amine dihydrochloride (CAS 1955540-89-2)
- 3,3-Difluoro-4-iodo-1,3-dihydro-2H-pyrrolo[2,3-b]pyridin-2-one (CAS 2169224-44-4)
- 5-(Chloromethyl)-1,2-oxazol-3-yl N-(3,4-dichlorophenyl)carbamate (CAS 866154-19-0)
- Felodipine Impurity 12 (CAS 74073-22-6)
- Semaglutide impurity 270 (CAS CATO-C4X-2226270)
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