1-(1-(Benzo[d][1,2,3]thiadiazol-5-yl)-2,5-dimethyl-1H-pyrrol-3-yl)-2,2,2-trifluoroethan-1-one CAS 866156-74-3
| CAS No. | 866156-74-3 |
| Molecular Formula | C14H10F3N3OS |
| Molecular Weight | 325.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1-(1-(Benzo[d][1,2,3]thiadiazol-5-yl)-2,5-dimethyl-1H-pyrrol-3-yl)-2,2,2-trifluoroethan-1-one is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
1-(1-(Benzo[d][1,2,3]thiadiazol-5-yl)-2,5-dimethyl-1H-pyrrol-3-yl)-2,2,2-trifluoroethan-1-one (CAS 866156-74-3), molecular formula C14H10F3N3OS and molecular weight 325.31 g/mol, is a CATO reference standard with documented purity and traceability.
1-(1-(Benzo[d][1,2,3]thiadiazol-5-yl)-2,5-dimethyl-1H-pyrrol-3-yl)-2,2,2-trifluoroethan-1-one (C14H10F3N3OS) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
As a certified reference material (CRM), 1-(1-(Benzo[d][1,2,3]thiadiazol-5-yl)-2,5-dimethyl-1H-pyrrol-3-yl)-2,2,2-trifluoroethan-1-one 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.
Physical & Chemical Properties
| Molecular Formula | C14H10F3N3OS |
| Molecular Weight | 325.31 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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