2-(4-Chlorobenzenesulfinyl)-4,6-dimethyl-3-(4-methylbenzenesulfonyl)pyridine CAS 477762-79-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 477762-79-1 |
| Molecular Formula | C20H18ClNO3S2 |
| Molecular Weight | 419.94 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(4-Chlorobenzenesulfinyl)-4,6-dimethyl-3-(4-methylbenzenesulfonyl)pyridine (CAS 477762-79-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C20H18ClNO3S2. Molecular weight: 419.94 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C20H18ClNO3S2 |
| Molecular Weight | 419.94 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
Related Chlorobenzenesulfinyl Standards
- 4-[(4-Chlorobenzenesulfinyl)methyl]-6-phenoxy-2-phenylpyrimidine (CAS 306980-56-3)
- (E)-{[6-(4-chlorobenzenesulfinyl)pyridin-3-yl]methylidene}amino 4-methoxybenzoate (CAS 338967-11-6)
- 2-(2-Chlorobenzenesulfinyl)-1,1-bis(4-chlorophenyl)ethan-1-ol (CAS 252026-78-1)
- 2-(4-Chlorobenzenesulfinyl)-1,1-bis(4-chlorophenyl)ethan-1-ol (CAS 337920-00-0)
- 4-{6-[(4-chlorobenzenesulfinyl)methyl]-2-phenylpyrimidin-4-yl}morpholine (CAS 306980-67-6)
- 4-[(4-Chlorobenzenesulfinyl)methyl]-6-(2,4-dichlorophenoxy)-2-methylpyrimidine (CAS 338960-36-4)
- 2-(4-Chlorobenzenesulfinyl)-3-methanesulfonyl-4-methyl-6-phenylpyridine (CAS 339017-09-3)
- 4-[(4-Chlorobenzenesulfinyl)methyl]-2-phenyl-6-(phenylsulfanyl)pyrimidine (CAS 306980-55-2)
Recommended Standards
- 2-(2,6-Bis(bromomethyl)-4-methoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1917402-19-7)
- 3,5-Diiodo-4-hydroxymandelic Acid (CAS 2932-76-5)
- 2-(Difluoromethyl)-4,5-diiodopyridine-3-acetonitrile (CAS 1806898-05-4)
- [1-(4-chlorophenyl)piperidin-3-yl]methanol (CAS 133749-00-5)
- (R)-2-(4-(Cyclopropylsulfonyl)phenyl)-3-(tetrahydro-2H-pyran-4-yl)propanoic acid (CAS 745053-49-0)
- Pb,Cd,Cr,Ba,Al,Sb,As,B,Co,Cu,Mn,Ni,Se,Sr,Zn In Toy Surface Coating (CAS CATO-CCRM103001)
- 7-(3-Amino-3-Phenylpyrrolidin-1-yl-1-Cyclopropyl-6,8-Difluoro-4-Oxoquinoline-3-Carboxylic Acid (CAS 116169-42-7)
- Methyl 2-bromo-3-methyl-3H-imidazo[4,5-b]pyridine-6-carboxylate (CAS 1187830-49-4)
- Phenyl Cyanate (CAS 1122-85-6)
- Custom peptides (CAS CATO-CPTD788509)
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