(2E)-3-{[4-(pyridin-2-ylsulfanyl)phenyl]carbamoyl}prop-2-enoic acid CAS 1025316-11-3
| CAS No. | 1025316-11-3 |
| Molecular Formula | C15H12N2O3S |
| Molecular Weight | 300.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (2E)-3-{[4-(pyridin-2-ylsulfanyl)phenyl]carbamoyl}prop-2-enoic acid is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
(2E)-3-{[4-(pyridin-2-ylsulfanyl)phenyl]carbamoyl}prop-2-enoic acid (CAS 1025316-11-3), molecular formula C15H12N2O3S and molecular weight 300.33 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C15H12N2O3S, (2E)-3-{[4-(pyridin-2-ylsulfanyl)phenyl]carbamoyl}prop-2-enoic acid contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 300.33 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), (2E)-3-{[4-(pyridin-2-ylsulfanyl)phenyl]carbamoyl}prop-2-enoic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C15H12N2O3S |
| Molecular Weight | 300.33 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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