2-Amino-3-[3-(Trifluoromethyl)Phenyl]Sulfanyl-Propanoic Acid CAS 2928-03-2
| CAS No. | 2928-03-2 |
| Molecular Formula | C8F8S2 |
| Molecular Weight | 312.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 312.20 g/mol gives 2-Amino-3-[3-(Trifluoromethyl)Phenyl]Sulfanyl-Propanoic Acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2-Amino-3-[3-(Trifluoromethyl)Phenyl]Sulfanyl-Propanoic Acid (CAS 2928-03-2) is a high-purity analytical reference standard with the molecular formula C8F8S2 and a molecular weight of 312.20 g/mol.
Based on its molecular formula C8F8S2, 2-Amino-3-[3-(Trifluoromethyl)Phenyl]Sulfanyl-Propanoic Acid contains sulfur-containing functionality, fluorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 312.20 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C8F8S2 |
| Molecular Weight | 312.20 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F-containing |
| Sulfur Atoms | 2 |
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- 2,5-Dibromo-4-(difluoromethyl)pyridine-3-sulfonamide (CAS 1806891-05-3)
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- Semaglutide impurity 73 (CAS CATO-C4X-222673)
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