| CAS No. | 680216-42-6 |
| Molecular Formula | C8H5BrF3N3OS |
| Molecular Weight | 328.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
2-bromo-1-[6-methyl-2-(trifluoromethyl)[1,2,4]triazolo[5,1-b][1,3]thiazol-5-yl]ethan-1-one (CAS 680216-42-6) is a high-purity analytical reference standard with the molecular formula C8H5BrF3N3OS and a molecular weight of 328.11 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine/bromine substitution, 2-bromo-1-[6-methyl-2-(trifluoromethyl)[1,2,4]triazolo[5,1-b][1,3]thiazol-5-yl]ethan-1-one is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 328.11 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 2-bromo-1-[6-methyl-2-(trifluoromethyl)[1,2,4]triazolo[5,1-b][1,3]thiazol-5-yl]ethan-1-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 | C8H5BrF3N3OS |
| Molecular Weight | 328.11 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |