1-((2,6-Difluorophenyl)sulfonyl)-4-(((4-methoxyphenyl)thio)methyl)piperidine CAS 1421471-89-7
| CAS No. | 1421471-89-7 |
| Molecular Formula | C19H21F2NO3S2 |
| Molecular Weight | 413.50 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1-((2,6-Difluorophenyl)sulfonyl)-4-(((4-methoxyphenyl)thio)methyl)piperidine.
1-((2,6-Difluorophenyl)sulfonyl)-4-(((4-methoxyphenyl)thio)methyl)piperidine (CAS 1421471-89-7), molecular formula C19H21F2NO3S2 and molecular weight 413.50 g/mol, is a CATO reference standard with documented purity and traceability.
1-((2,6-Difluorophenyl)sulfonyl)-4-(((4-methoxyphenyl)thio)methyl)piperidine (C19H21F2NO3S2) contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 1-((2,6-Difluorophenyl)sulfonyl)-4-(((4-methoxyphenyl)thio)methyl)piperidine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C19H21F2NO3S2 |
| Molecular Weight | 413.50 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
Related Difluorophenyl Standards
- N-(2,5-Difluorophenyl)-2-[5-(morpholine-4-sulfonyl)-2-oxo-1,2-dihydropyridin-1-yl]acetamide (CAS 1251573-91-7)
- N-(2,4-Difluorophenyl)-2-[5-(morpholine-4-sulfonyl)-2-oxo-1,2-dihydropyridin-1-yl]acetamide (CAS 1251676-57-9)
- N-(2,4-difluorophenyl)-3-((3-(trifluoromethyl)benzyl)oxy)thiophene-2-carboxamide (CAS 344273-05-8)
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- 1-(2,4-Difluorophenyl)-3-{4-[(2E)-3-phenylprop-2-en-1-yl]piperazin-1-yl}pyrrolidine-2,5-dione (CAS 329059-09-8)
- N-(2,5-difluorophenyl)-2-(2-oxo-5-(piperidin-1-ylsulfonyl)pyridin-1(2H)-yl)acetamide (CAS 1251608-21-5)
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- N-(2,4-Difluorophenyl)-4-[4-(4-fluorophenyl)-1,3-thiazol-2-yl]benzamide (CAS 321430-17-5)
Recommended Standards
- Benzyl 2-(3,3-difluorocyclohexyl)-4-phenylpiperidine-1-carboxylate (CAS 1241505-07-6)
- Amino-PEG9-alcohol (CAS 15332-95-3)
- Posaconazole Impurity 203 (CAS CATO-C4X-1208203)
- Biotin-benzyl-tetrazine 95% (CAS 1705605-73-7)
- 1-Bromo-3-((m-tolyloxy)methyl)benzene (CAS 1273999-88-4)
- 2-chloro-4-(chloromethyl)thiophene (CAS 73919-91-2)
- 2-(1,3-benzoxazol-2-yl)ethan-1-amine dihydrochloride (CAS 1803606-67-8)
- 3-Nitro-1-propyl-1H-pyrazole-5-carboxylic acid (CAS 1006950-66-8)
- 1-Isobutyl-3-(trifluoromethyl)-1h-pyrazole-5-carboxylic acid (CAS 2090994-89-9)
- (E)-3-((2-(2-chlorostyryl)-1H-benzo[d]imidazol-1-yl)methyl)benzonitrile (CAS 338772-27-3)
- 4-Chloro-8-fluoro-3-iodoquinoline (CAS 1431363-50-6)
- 4-(Furan-2-yl)-1-methylpiperidin-4-ol (CAS 75446-48-9)
- n-(1-Cyano-1-methylethyl)methanesulfonamide (CAS 103472-14-6)
- Calcium-Like Peptide 3 (CAS 261969-05-5)
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