| CAS No. | 445384-24-7 |
| Molecular Formula | C18H24N2O2S |
| Molecular Weight | 332.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including tert-Butyl 2-({3-cyano-5H,6H,7H,8H,9H,10H-cycloocta[b]pyridin-2-yl}sulfanyl)acetate.
tert-Butyl 2-({3-cyano-5H,6H,7H,8H,9H,10H-cycloocta[b]pyridin-2-yl}sulfanyl)acetate (CAS 445384-24-7) is a high-purity analytical reference standard with the molecular formula C18H24N2O2S and a molecular weight of 332.46 g/mol.
Structurally, tert-Butyl 2-({3-cyano-5H,6H,7H,8H,9H,10H-cycloocta[b]pyridin-2-yl}sulfanyl)acetate (C18H24N2O2S) contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 332.46 g/mol, it falls into the moderately-high-molecular-weight range. 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), tert-Butyl 2-({3-cyano-5H,6H,7H,8H,9H,10H-cycloocta[b]pyridin-2-yl}sulfanyl)acetate 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.
| Molecular Formula | C18H24N2O2S |
| Molecular Weight | 332.46 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |