3-Methanesulfonyl-2-[(4-methoxyphenyl)methanesulfinyl]-4,6-dimethylpyridine CAS 339016-85-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 339016-85-2 |
| Molecular Formula | C16H19NO4S2 |
| Molecular Weight | 353.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Methanesulfonyl-2-[(4-methoxyphenyl)methanesulfinyl]-4,6-dimethylpyridine (CAS 339016-85-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H19NO4S2. Molecular weight: 353.46 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H19NO4S2 |
| Molecular Weight | 353.46 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
Related Methanesulfonyl Standards
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- Ethyl 4-methanesulfonyl-6-(2-methoxy-2-oxoethyl)-3,4-dihydro-2H-1,4-benzoxazine-2-carboxylate (CAS 866134-46-5)
- 4-Ethyl-3-methanesulfonyl-5-{[3-(trifluoromethyl)phenoxy]methyl}-4H-1,2,4-triazole (CAS 383145-62-8)
- 4-Methanesulfonyl-2-(2-phenylethenesulfonamido)butanoic acid (CAS 1025448-55-8)
- 1-(3-Methanesulfonyl-4-methyl-6-phenylpyridin-2-yl)-4-methylpiperazine (CAS 478245-52-2)
- 3-Methanesulfonyl-4,6-dimethyl-2-[3-(trifluoromethyl)phenoxy]pyridine (CAS 341967-32-6)
- (2E)-2-Methanesulfonyl-3-[6-(4-methylphenyl)imidazo[2,1-b][1,3]thiazol-5-yl]prop-2-enenitrile (CAS 691883-97-3)
- 2-(2-Methanesulfonyl-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinolin-1-yl)acetohydrazide (CAS 100879-60-5)
Recommended Standards
- 3,4-Diamino-N-(4-(2-(4-methylpiperazin-1-yl)ethyl)phenyl)benzamide (CAS 936940-80-6)
- 4-(4-Phenylpiperazin-1-yl)-6-(piperidin-1-ylmethyl)-1,3,5-triazin-2-amine (CAS 56418-85-0)
- 3-(4-(tert-Butyl)phenyl)-4,5-diphenyl-4H-1,2,4-triazole (CAS 444153-33-7)
- 2-(tert-Butyl)-6-chloro-3-cyclopropoxypyridine (CAS 1243445-33-1)
- 1-(2,5-Difluorophenyl)ethane-1-sulfonamide (CAS 1250066-40-0)
- Alimemazine Tartrate (CAS 1175-88-8)
- 4-Chloro-1,8-naphthyridine (CAS 35170-94-6)
- (Z)-N'-[(2,6-Dichlorophenyl)methoxy]pyridine-3-carboximidamide (CAS 338753-63-2)
- 3-(3,4-Dichlorophenyl)-2-formamidopropanoic acid (CAS 52715-67-0)
- Semaglutide impurity 267 (CAS CATO-C4X-2226267)
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