N-Benzyl 5-borono-2-methoxybenzenesulfonamide CAS 874219-51-9
| CAS No. | 874219-51-9 |
| Molecular Formula | C14H16BNO5S |
| Molecular Weight | 321.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 321.16 g/mol gives N-Benzyl 5-borono-2-methoxybenzenesulfonamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies N-Benzyl 5-borono-2-methoxybenzenesulfonamide (CAS 874219-51-9), a certified reference material (molecular formula C14H16BNO5S, MW 321.16 g/mol) for analytical method development and quality control.
The molecular framework of N-Benzyl 5-borono-2-methoxybenzenesulfonamide (C14H16BNO5S) is characterized by a nitrogen-containing heterocyclic scaffold, 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 N-Benzyl 5-borono-2-methoxybenzenesulfonamide 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 | C14H16BNO5S |
| Molecular Weight | 321.16 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; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Recommended Standards
- N-(2-Cyanophenyl)-2-(2,4-dichlorophenoxy)acetamide (CAS 306316-35-8)
- Lorazepam (CAS 846-49-1)
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- Lorazepam EP Impurity C (CAS 2955-37-5)
- 1,2-Dimethyl-4-((methylsulfonyl)methyl)-1H-imidazol-5-amine (CAS 1707571-42-3)
- Methyl 2-((piperidin-4-ylmethyl)thio)acetate (CAS 1249320-76-0)
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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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