N-(2-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)cyclopropanesulfonamide CAS 2246751-85-7
| CAS No. | 2246751-85-7 |
| Molecular Formula | C16H24BNO4S |
| Molecular Weight | 337.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(2-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)cyclopropanesulfonamide (C16H24BNO4S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).
N-(2-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)cyclopropanesulfonamide (CAS 2246751-85-7), molecular formula C16H24BNO4S and molecular weight 337.24 g/mol, is a CATO reference standard with documented purity and traceability.
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-(2-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)cyclopropanesulfonamide 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 | C16H24BNO4S |
| Molecular Weight | 337.24 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 |
| Degree of Unsaturation (DBE) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Recommended Standards
- n-(1-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)cyclopropyl)methanesulfonamide (CAS 890172-55-1)
- Vilazodone Impurity 3 (CAS CATO-C4X-13553)
- 4-(1-Pyrrolidylsulfonyl)phenylboronic Acid Pinacol Ester (CAS 928657-21-0)
- Pitolisant Impurity 46 (CAS CATO-C4X-252046)
- 2,4-dimethoxy-N-methylaniline (CAS 76030-55-2)
- Dehydroclindamycin Hydrochloride (CAS 909032-77-5 (free base))
- 3,5-Dimethyl-1-(propan-2-yl)-1H-pyrazole-4-sulfonyl chloride (CAS 1183269-60-4)
- (2S,4R)-4-Methoxy-N-methylpyrrolidine-2-carboxamide (CAS 290345-42-5)
- 3-Cyclopropoxy-N,5-dimethylisonicotinamide (CAS 1243377-43-6)
- 2-{[2-(diethylamino)ethyl]amino}acetic acid dihydrochloride (CAS 7592-65-6)
- Atrasentan Impurity 66 (CAS 1058349-13-5)
- 3-(Tert-butyl)-1h-pyrazole-5-C (CAS 262292-02-4)
- 2-Bromo-5-(difluoromethoxy)-3-methylpyridine (CAS 1315361-08-0)
- Semaglutide Impurity 166 (CAS 1395881-03-4)
Why CATO?
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