6-Bromo-2-thioxo-2,3-dihydropyrrolo[2,1-f][1,2,4]triazin-4(1H)-one CAS 1233179-29-7
| CAS No. | 1233179-29-7 |
| Molecular Formula | C6H4BrN3OS |
| Molecular Weight | 246.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Bromo-2-thioxo-2,3-dihydropyrrolo[2,1-f][1,2,4]triazin-4(1H)-one (C6H4BrN3OS) contains an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point; 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.
CATO supplies 6-Bromo-2-thioxo-2,3-dihydropyrrolo[2,1-f][1,2,4]triazin-4(1H)-one (CAS 1233179-29-7), a certified reference material (molecular formula C6H4BrN3OS, MW 246.08 g/mol) for analytical method development and quality control.
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), 6-Bromo-2-thioxo-2,3-dihydropyrrolo[2,1-f][1,2,4]triazin-4(1H)-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 | C6H4BrN3OS |
| Molecular Weight | 246.08 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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.) | 1990 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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