8-Bromo-2-(methylthio)-6-(trifluoromethyl)-4H-benzo[e][1,3]thiazin-4-one CAS 1344087-76-8
| CAS No. | 1344087-76-8 |
| Molecular Formula | C10H5BrF3NOS2 |
| Molecular Weight | 356.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 8-Bromo-2-(methylthio)-6-(trifluoromethyl)-4H-benzo[e][1,3]thiazin-4-one (CAS 1344087-76-8), a certified reference material (molecular formula C10H5BrF3NOS2, MW 356.18 g/mol) for analytical method development and quality control.
Structurally, 8-Bromo-2-(methylthio)-6-(trifluoromethyl)-4H-benzo[e][1,3]thiazin-4-one (C10H5BrF3NOS2) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine/bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 356.18 g/mol, it falls into the moderately-high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C10H5BrF3NOS2 |
| Molecular Weight | 356.18 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
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Why CATO?
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