Ethyl 3-(2-fluorophenyl)propiolate CAS 58686-74-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 58686-74-1 |
| Molecular Formula | C11H9FO2 |
| Molecular Weight | 192.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 3-(2-fluorophenyl)propiolate (CAS 58686-74-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C11H9FO2. Molecular weight: 192.19 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C11H9FO2 |
| Molecular Weight | 192.19 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
| Halogen Content | F-containing |
Related Ethyl Standards
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- 1-(2-fluorophenyl)-3-prop-2-yn-1-ylurea (CAS 1090922-05-6)
- (3-(4-Fluorophenyl)-1h-pyrazol-5-yl)methanol (CAS 1137165-21-9)
- [1-(4-fluorophenyl)-1h-pyrazol-3-yl]methanol (CAS 1202942-29-7)
- 1-(4-Fluorophenyl)-1H-pyrazole-3,5-diamine (CAS 1248501-80-5)
Recommended Standards
- Diethyl but-2-en-1-ylphosphonate (CAS 682-34-8)
- Ethyl 3-(3-fluorophenyl)propiolate (CAS 58686-65-0)
- Diethyl (2-Methylallyl)phosphonate (CAS 51533-70-1)
- 5-(4-Bromobenzoyl)pyrimidine (CAS 1187165-02-1)
- 2-((7-Chloro-4-nitrobenzo[c][1,2,5]oxadiazol-5-yl)amino)ethan-1-ol (CAS 378201-55-9)
- S-Ethyl Thioacetate (CAS 625-60-5)
- tert-Butyl 2-(2-bromophenyl)-2-oxoacetate (CAS 767288-73-3)
- Ethyl 2-(((benzyloxy)carbonyl)amino)-2-cyanoacetate (CAS 3878-13-5)
- Vidarabine Impurity 9 (CAS 56942-19-9)
- D-[Thr]5-Semaglutide (CAS CATO-C4X-2226245)
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