4-(Benzenesulfonyl)-3-{4-[(4-chlorophenyl)methoxy]-3-methoxyphenyl}-2-methyl-1,2-oxazolidine CAS 339110-42-8
| CAS No. | 339110-42-8 |
| Molecular Formula | C24H24ClNO5S |
| Molecular Weight | 473.97 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 4-(Benzenesulfonyl)-3-{4-[(4-chlorophenyl)methoxy]-3-methoxyphenyl}-2-methyl-1,2-oxazolidine.
CATO supplies 4-(Benzenesulfonyl)-3-{4-[(4-chlorophenyl)methoxy]-3-methoxyphenyl}-2-methyl-1,2-oxazolidine (CAS 339110-42-8), a certified reference material (molecular formula C24H24ClNO5S, MW 473.97 g/mol) for analytical method development and quality control.
4-(Benzenesulfonyl)-3-{4-[(4-chlorophenyl)methoxy]-3-methoxyphenyl}-2-methyl-1,2-oxazolidine (C24H24ClNO5S) contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 4-(Benzenesulfonyl)-3-{4-[(4-chlorophenyl)methoxy]-3-methoxyphenyl}-2-methyl-1,2-oxazolidine 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 | C24H24ClNO5S |
| Molecular Weight | 473.97 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Benzenesulfonyl Standards
- 5-(Benzenesulfonyl)-2-phenyl-4-{[3-(trifluoromethyl)phenyl]sulfanyl}pyrimidine (CAS 478081-00-4)
- 5-(Benzenesulfonyl)-4-(4-methyl-2-phenyl-1,3-thiazol-5-yl)-2-(thiophen-2-yl)pyrimidine (CAS 866017-83-6)
- 3-(Benzenesulfonyl)-4,6-dimethylpyridin-2-yl 2,4,6-trichlorobenzoate (CAS 400082-20-4)
- 5-(Benzenesulfonyl)-4-(4-methyl-2-phenyl-1,3-thiazol-5-yl)-2-(pyridin-4-yl)pyrimidine (CAS 866017-81-4)
- (E)-[2-(Benzenesulfonyl)-2-(6-chloropyridin-3-yl)ethylidene][(2,3-dichlorophenyl)methoxy]amine (CAS 478048-61-2)
- 4-(Benzenesulfonyl)-3-{3-methoxy-4-[(4-methoxyphenyl)methoxy]phenyl}-2-methyl-1,2-oxazolidine (CAS 339110-46-2)
- [(Z)-2-(Benzenesulfonyl)-2-(2-{[(2,6-dichlorophenyl)methyl]sulfanyl}-1-methyl-1H-imidazol-5-yl)ethenyl]dimethylamine (CAS 344275-94-1)
- N-(Benzenesulfonyl)-N-(3-cyano-5-phenylfuran-2-yl)benzenesulfonamide (CAS 478045-63-5)
Recommended Standards
- 3-[(4-Chlorophenyl)methanesulfinyl]-5-[(naphthalen-1-yloxy)methyl]-4-phenyl-4H-1,2,4-triazole (CAS 956148-54-2)
- 4,4,5,5,6,6,6-Heptafluoro-1-iodo-3,3-bis(trifluoromethyl)hexane (CAS 115347-68-7)
- (E)-2-{4-[(4-chlorophenyl)methoxy]-3-methoxyphenyl}-N-[(3-methoxyphenyl)methyl]ethene-1-sulfonamide (CAS 339018-73-4)
- 2,6-Diamino-5-phenylpyrimidine-4-carboxylic acid (CAS 20865-40-1)
- 1,1,1,2,2,3,3,4,4,5,5,6,6-Tridecafluoro-8-iodododecane (CAS 120695-82-1)
- 4-(Difluoromethyl)-1-fluoro-2-nitrobenzene (CAS 61324-89-8)
- Copper disodium EDTA (CAS 14025-15-1)
- Ethyl 3-amino-6,7-dimethoxyquinoline-2-carboxylate (CAS 690253-80-6)
- 2-(6-Methoxy-2-methylpyridin-3-yl)ethanamine (CAS 1000562-41-3)
- 1-(1-Hydroxynaphthalene-2-carbonyl)pyrrolidine-2-carboxylic acid (CAS 1103247-90-0)
- 1-(3-Chloro-4-fluorophenyl)-2-cyclopropylethan-1-one (CAS 1485701-53-8)
- 1-(3-(1H-Imidazol-1-yl)propyl)-4-(4-(allyloxy)benzoyl)-3-hydroxy-5-phenyl-1H-pyrrol-2(5H)-one (CAS 615270-61-6)
- 4-Cyclopropoxy-2-isopropyl-3-(methylthio)pyridine (CAS 1243441-65-7)
- Semaglutide-d15 (CAS 910463-68-2(non-labelled))
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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