3-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzenesulfonamide CAS 1261295-07-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1261295-07-1 |
| Molecular Formula | C13H20BNO4S |
| Molecular Weight | 297.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 3-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzenesulfonamide (CAS 1261295-07-1) pharmaceutical standards reference standard. Molecular formula: C13H20BNO4S. Molecular weight: 297.18 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C13H20BNO4S |
| Molecular Weight | 297.18 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.) | 1990 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Methyl Standards
- 3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzenemethanesulfonamide (CAS 1059171-45-7)
- 2-Methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzenesulfonamide (CAS 1261295-10-6)
- 2-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzenesulfonamide (CAS 1430628-65-1)
- 2-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzenesulfonamide (CAS 1430628-67-3)
- (4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)methanesulfonamide (CAS 928657-23-2)
- 3-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzenesulfonamide (CAS 2766482-59-9)
- 4-Methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzenesulfonamide (CAS 909187-69-5)
- N-(3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)methanesulfonamide (CAS 305448-92-4)
Recommended Standards
- (4-(N-(Cyclohexylmethyl)sulfamoyl)phenyl)boronic acid (CAS 1221823-27-3)
- 2-Propenenitrile, 3-amino-3-[4-(3,4-dichlorophenyl)-1-piperazinyl]-, (2Z)- (CAS 1164541-77-8)
- N-Methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzenesulfonamide (CAS 1293987-69-5)
- (4-((4-Fluorobutyl)thio)phenyl)boronic acid (CAS 958451-97-3)
- 1-(4-(3-(Benzo[d]thiazol-2-yloxy)azetidine-1-carbonyl)phenyl)ethan-1-one (CAS 1396861-69-0)
- N-Boc-(+/-)-3-amino-3,4-dimethylpent-4-endimethylamide (CAS 1379812-33-5)
- (1-(4-(Trifluoromethyl)benzyl)-1h-imidazol-5-yl)methanamine hydrochloride (CAS 1779124-88-7)
- Clindamycin Impurity 62 (CAS CATO-C4X-134162)
- 2-(1-Chloroethyl)-1,3-benzoxazole (CAS 1092286-05-9)
- β-Asp9-Tirzepatide (CAS CATO-CPTD788931)
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