N,4-Dimethyl-3-(tetramethyl-1,3,2-dioxaborolan-2-yl)benzenesulfonamide CAS 2377607-04-8
| CAS No. | 2377607-04-8 |
| Molecular Formula | C14H22BNO4S |
| Molecular Weight | 311.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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 supplies N,4-Dimethyl-3-(tetramethyl-1,3,2-dioxaborolan-2-yl)benzenesulfonamide (CAS 2377607-04-8), a certified reference material (molecular formula C14H22BNO4S, MW 311.20 g/mol) for analytical method development and quality control.
N,4-Dimethyl-3-(tetramethyl-1,3,2-dioxaborolan-2-yl)benzenesulfonamide (C14H22BNO4S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO manufactures N,4-Dimethyl-3-(tetramethyl-1,3,2-dioxaborolan-2-yl)benzenesulfonamide 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 | C14H22BNO4S |
| Molecular Weight | 311.20 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) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related N Standards
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Recommended Standards
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- N,N-Dimethyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzenesulfonamide (CAS 486422-05-3)
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Why CATO?
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