3-Amino-5-(3-fluorophenyl)thiophene-2-carboxylic acid CAS 1184917-64-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1184917-64-3 |
| Molecular Formula | C11H8FNO2S |
| Molecular Weight | 237.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Amino-5-(3-fluorophenyl)thiophene-2-carboxylic acid (CAS 1184917-64-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H8FNO2S. Molecular weight: 237.25 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H8FNO2S |
| Molecular Weight | 237.25 g/mol |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- Trans-4-fluorotetrahydrofuran-3-ol (CAS 1793113-98-0)
- 3-[3-(4-chloropyrimidin-5-yl)prop-2-ynyl]-1,1-dioxo-thiolan-3-ol (CAS 2605842-76-8)
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