2,4,6-Trimethyl-1-(4-sulfamoylphenyl)pyridin-1-ium perchlorate CAS 83439-56-9
| CAS No. | 83439-56-9 |
| Molecular Formula | C14H17N2O2S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 376.81 g/mol gives 2,4,6-Trimethyl-1-(4-sulfamoylphenyl)pyridin-1-ium perchlorate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 2,4,6-Trimethyl-1-(4-sulfamoylphenyl)pyridin-1-ium perchlorate (CAS 83439-56-9), a certified reference material (molecular formula C14H17N2O2SClO4, MW 376.81 g/mol) for analytical method development and quality control.
2,4,6-Trimethyl-1-(4-sulfamoylphenyl)pyridin-1-ium perchlorate (C14H17N2O2SClO4) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution. 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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), 2,4,6-Trimethyl-1-(4-sulfamoylphenyl)pyridin-1-ium perchlorate 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 | C14H17N2O2S ClO4 |
| Molecular Weight | 376.81 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1980 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Trimethyl Standards
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Recommended Standards
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- 3-[5-(1H-Pyrazol-5-yl)-1,3-thiazol-2-yl]pyridine (CAS 1397189-42-2)
- 1-Acetyl-2-methylpiperidin-4-one (CAS 919119-06-5)
- N-(4-Bromo-2-nitrophenyl)methanesulfonamide (CAS 1352244-85-9)
- 3-Amino-N-(3,4-dimethoxyphenyl)-6-(4-methoxyphenyl)-4-(trifluoromethyl)thieno[2,3-b]pyridine-2-carboxamide (CAS 487020-82-6)
- C-Peptide（dog） (CAS 39016-05-2)
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