2,6-Dimethylpyridine 4-methylbenzenesulfonate CAS 93471-41-1
| CAS No. | 93471-41-1 |
| Molecular Formula | C7H8O3S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 2,6-Dimethylpyridine 4-methylbenzenesulfonate (CAS 93471-41-1), a certified reference material (molecular formula C7H8O3SC7H9N, MW 279.35 g/mol) for analytical method development and quality control.
Based on its molecular formula C7H8O3SC7H9N, 2,6-Dimethylpyridine 4-methylbenzenesulfonate contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 279.35 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
As a certified reference material (CRM), 2,6-Dimethylpyridine 4-methylbenzenesulfonate 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 | C7H8O3S C7H9N |
| Molecular Weight | 279.35 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1983 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Dimethylpyridine Standards
- 4,5-Dimethylpyridine-3-boronic acid (CAS 1001907-71-6)
- 4,6-Dimethylpyridine-3-sulfonyl chloride (CAS 1023814-93-8)
- 2,6-Dimethylpyridine-4-sulfonyl chloride (CAS 1025509-76-5)
- 2,6-dimethylpyridine-dimethyl-d<SUB>6</SUB> (CAS 10259-14-0)
- 3,5-Dimethylpyridine-4-carbothioamide (CAS 1092961-05-1)
- 1,1'-(2,6-Dimethylpyridine-3,5-diyl)bis(3-(4-chlorophenyl)urea) (CAS 111233-11-5)
- 2,4-Dimethylpyridine N-Oxide (CAS 1122-45-8)
- 2-Ethyl-3,5-dimethylpyridine (CAS 1123-96-2)
Recommended Standards
- Sodium tellurate(VI) hydrate (CAS 10101-83-4)
- N-(3-chloro-4-methylphenyl)-2-methoxybenzamide (CAS 313667-46-8)
- 3-Cyclopropylpyridin-2-amine dihydrochloride (CAS 1707367-79-0)
- (S)-3-((tert-butoxycarbonyl)amino)-2-(2,3-difluorobenzyl)propanoic acid (CAS 1260592-48-0)
- (R)-Methyl 3-hydroxy-3,4-dihydro-2H-pyrrole-5-carboxylate (CAS 114046-87-6)
- 2-(4-Bromo-6-hydroxypyridin-3-yl)acetic acid (CAS 1805572-23-9)
- tert-Butyl 6-(trifluoromethylsulfonyloxy)-3,4-dihydroisoquinoline-2(1H)-carboxylate (CAS 158984-84-0)
- 4-Ethoxy-2,6-dimethylpyrimidine 1-oxide (CAS 73833-06-4)
- 1-Chloro-2-ethoxy-4-fluoro-5-methylbenzene (CAS 1805112-39-3)
- Boc-Cholecystokinin Octapeptide (desulfated) (A-1295.0001) (CAS 25687-34-7)
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