6-Bromo-5-(difluoromethyl)-3-iodopyridine-2-sulfonamide CAS 1807028-22-3
| CAS No. | 1807028-22-3 |
| Molecular Formula | C6H4BrF2IN2O2S |
| Molecular Weight | 412.98 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 412.98 g/mol gives 6-Bromo-5-(difluoromethyl)-3-iodopyridine-2-sulfonamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 6-Bromo-5-(difluoromethyl)-3-iodopyridine-2-sulfonamide (CAS 1807028-22-3), a certified reference material (molecular formula C6H4BrF2IN2O2S, MW 412.98 g/mol) for analytical method development and quality control.
6-Bromo-5-(difluoromethyl)-3-iodopyridine-2-sulfonamide (C6H4BrF2IN2O2S) contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/bromine/iodine substitution, an aromatic ring system. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; 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.
CATO manufactures 6-Bromo-5-(difluoromethyl)-3-iodopyridine-2-sulfonamide 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.
Physical & Chemical Properties
| Molecular Formula | C6H4BrF2IN2O2S |
| Molecular Weight | 412.98 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F/Br/I-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Bromo Standards
- 6-Bromo-5-(difluoromethyl)-4-iodopyridine-3-sulfonamide (CAS 1804464-09-2)
- 4-Bromo-6-(difluoromethyl)-5-iodopyridine-3-sulfonamide (CAS 1805245-63-9)
- 2-Bromo-6-(difluoromethyl)-4-iodopyridine-3-sulfonamide (CAS 1805347-55-0)
- 2-Bromo-5-(difluoromethyl)-3-iodopyridine-4-sulfonamide (CAS 1805379-37-6)
- 4-Bromo-2-(difluoromethyl)-5-iodopyridine-3-sulfonamide (CAS 1805379-61-6)
- 2-Bromo-5-(difluoromethyl)-4-iodopyridine-3-sulfonamide (CAS 1805422-74-5)
- 6-Bromo-2-(difluoromethyl)-5-iodopyridine-3-sulfonamide (CAS 1805422-83-6)
- 6-Bromo-5-(difluoromethyl)-4-iodopyridine-2-sulfonamide (CAS 1805918-68-6)
Recommended Standards
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- 1-(3-Chlorothiophen-2-yl)-2-((5-(4-pentylcyclohexyl)-1,3,4-oxadiazol-2-yl)thio)ethan-1-one (CAS 860611-05-8)
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