4-(4-Chlorophenyl)-1-((2,5-dimethoxyphenyl)sulfonyl)-1,2,3,6-tetrahydropyridine CAS 866152-48-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 866152-48-9 |
| Molecular Formula | C19H20ClNO4S |
| Molecular Weight | 393.88 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(4-Chlorophenyl)-1-((2,5-dimethoxyphenyl)sulfonyl)-1,2,3,6-tetrahydropyridine (CAS 866152-48-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C19H20ClNO4S. Molecular weight: 393.88 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C19H20ClNO4S |
| Molecular Weight | 393.88 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 3-[(4-benzylpiperidin-1-yl)sulfonyl]-4-chlorobenzoic acid (CAS 729582-34-7)
- CRT 0105950 (CAS 1661845-86-8)
- 2-(Tribromomethanesulfonyl)pyridine (CAS 59626-33-4)
- 4-Amino-1-hydroxy-2-phenoxyanthracene-9,10-dione (CAS 93982-34-4)
- 2-Ethoxy-5-(piperidine-1-sulfonyl)aniline (CAS 727704-70-3)
- 4-Bromo-N,N-diethyl-2-tosylthiazole-5-carboxamide (CAS 1000576-66-8)
- [1-(2,2,2-trifluoroethyl)-1h-imidazol-5-yl]methanol (CAS 1488678-34-7)
- 4-(Ethoxycarbonyl)isothiazole-5-carboxylic acid (CAS 98279-60-8)
- (3R,4S,5S)-3-ethoxy-5-methyl-4-(methylamino)heptanoic acid (CAS CATO-C3D-262586)
- Semaglutide impurity 250 (CAS CATO-C4X-2226250)
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