2-(2-Ethylhexyl)-3-fluorothiophene CAS 2189704-71-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2189704-71-8 |
| Molecular Formula | C12H19FS |
| Molecular Weight | 214.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(2-Ethylhexyl)-3-fluorothiophene (CAS 2189704-71-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H19FS. Molecular weight: 214.34 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H19FS |
| Molecular Weight | 214.34 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1998 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
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Recommended Standards
- 11-Methyldodecanoicacid (CAS 5681-98-1)
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- 1,1-Dimethylethyl 1-methyl-1-phenylethyl Peroxide (CAS 3457-61-2)
- 2-Chlorothiazole-4-carboxamide (CAS 928256-35-3)
- 6628-13-3 Benzenamine,4-chloro-2-phenoxy- CTK5C3994 (CAS 6628-13-3)
- 5-(4-(Methylsulfonyl)-3-(1H-pyrrol-1-yl)thiophen-2-yl)-1,3,4-oxadiazol-2(3H)-one (CAS 1219158-48-1)
- N-(3-(benzyloxy)pyridin-2-yl)-N-cyclobutylformamide (CAS 1024219-85-9)
- 2-(Benzyloxy)-1-bromo-3-nitrobenzene (CAS 688363-79-3)
- 2-(Chloromethyl)-5-(difluoromethyl)-6-fluoropyridine-3-acetic acid (CAS 1807129-57-2)
- Semaglutide Impurity 115 (CAS CATO-C4X-2226115)
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