| CAS No. | 306980-90-5 |
| Molecular Formula | C14H10ClN3OS |
| Molecular Weight | 303.77 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Compared with other compounds in its class, the molecular weight of 303.77 g/mol gives 6-Chloro-N-[3-cyano-4-(methylsulfanyl)phenyl]pyridine-3-carboxamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
6-Chloro-N-[3-cyano-4-(methylsulfanyl)phenyl]pyridine-3-carboxamide (CAS 306980-90-5), molecular formula C14H10ClN3OS and molecular weight 303.77 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution, 6-Chloro-N-[3-cyano-4-(methylsulfanyl)phenyl]pyridine-3-carboxamide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 303.77 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
CATO manufactures 6-Chloro-N-[3-cyano-4-(methylsulfanyl)phenyl]pyridine-3-carboxamide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
| Molecular Formula | C14H10ClN3OS |
| Molecular Weight | 303.77 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |