| CAS No. | 1212181-86-6 |
| Molecular Formula | C16H15NO2S2 |
| Molecular Weight | 317.43 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 3,4A,4a1,5,6,7,7a,12b-octahydro-2H-chromeno[4',3',2':4,5]thiochromeno[2,3-d]thiazol-2-one.
3,4A,4a1,5,6,7,7a,12b-octahydro-2H-chromeno[4',3',2':4,5]thiochromeno[2,3-d]thiazol-2-one (CAS 1212181-86-6), molecular formula C16H15NO2S2 and molecular weight 317.43 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C16H15NO2S2, 3,4A,4a1,5,6,7,7a,12b-octahydro-2H-chromeno[4',3',2':4,5]thiochromeno[2,3-d]thiazol-2-one 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 317.43 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.
CATO manufactures 3,4A,4a1,5,6,7,7a,12b-octahydro-2H-chromeno[4',3',2':4,5]thiochromeno[2,3-d]thiazol-2-one 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 | C16H15NO2S2 |
| Molecular Weight | 317.43 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |