| CAS No. | 870758-11-5 |
| Molecular Formula | C16H17N5OS |
| Molecular Weight | 327.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
CATO supplies 2-(((6,7,8,9-Tetrahydro-5H-[1,2,4]triazolo[4,3-a]azepin-3-yl)thio)methyl)quinazolin-4(3H)-one (CAS 870758-11-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C16H17N5OS. Molecular weight: 327.40 g/mol. Batch-specific COA and technical support are available on request.
| Molecular Formula | C16H17N5OS |
| Molecular Weight | 327.40 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | 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.) | 1987 |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |