Methyl 6-hydroxy-5-(3-methoxy-2,4-dimethyl-6-(methylsulfonamido)phenyl)-2-naphthoate CAS 1832514-22-3
| CAS No. | 1832514-22-3 |
| Molecular Formula | C22H23NO6S |
| Molecular Weight | 429.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Methyl 6-hydroxy-5-(3-methoxy-2,4-dimethyl-6-(methylsulfonamido)phenyl)-2-naphthoate is closely related to a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Methyl 6-hydroxy-5-(3-methoxy-2,4-dimethyl-6-(methylsulfonamido)phenyl)-2-naphthoate (CAS 1832514-22-3), molecular formula C22H23NO6S and molecular weight 429.49 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of Methyl 6-hydroxy-5-(3-methoxy-2,4-dimethyl-6-(methylsulfonamido)phenyl)-2-naphthoate (C22H23NO6S) is characterized by a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 Methyl 6-hydroxy-5-(3-methoxy-2,4-dimethyl-6-(methylsulfonamido)phenyl)-2-naphthoate 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 | C22H23NO6S |
| Molecular Weight | 429.49 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 |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
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