(4-((N,N-Dimethylsulfamoyl)methyl)phenyl)boronic acid CAS 1260433-34-8
| CAS No. | 1260433-34-8 |
| Molecular Formula | C9H14BNO4S |
| Molecular Weight | 243.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, (4-((N,N-Dimethylsulfamoyl)methyl)phenyl)boronic acid (C9H14BNO4S) contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 3.5, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 243.09 g/mol, it falls into the medium-molecular-weight range. 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).
(4-((N,N-Dimethylsulfamoyl)methyl)phenyl)boronic acid (CAS 1260433-34-8), molecular formula C9H14BNO4S and molecular weight 243.09 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.
As a certified reference material (CRM), (4-((N,N-Dimethylsulfamoyl)methyl)phenyl)boronic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C9H14BNO4S |
| Molecular Weight | 243.09 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Recommended Standards
- (3,4-Dichlorophenyl)(furan-3-yl)methanol (CAS 1249678-85-0)
- 2-(2,5-Dichlorophenyl)-5-methyl-2,4-dihydro-3H-pyrazol-3-one (CAS 13102-34-6)
- (1-(2,4-Dichlorophenyl)-1H-1,2,3-triazol-4-yl)methanamine (CAS 1248967-92-1)
- 1-(3,4-dichlorophenyl)-3-methyl-4,5-dihydro-1H-pyrazol-5-one (CAS 13124-17-9)
- tert-Butyl N-[(3R,4R)-4-fluoropiperidin-3-yl]-N-methylcarbamate (CAS 2126144-21-4)
- 3-[(Dipropylamino)methyl]phenol hydrochloride (CAS 90287-73-3)
- 2-(2-Methyl-4-nitro-1h-imidazol-1-yl)acetohydrazide (CAS 93637-76-4)
- 4-(Piperidin-4-ylamino)phenol (CAS 874647-14-0)
- 2-Phenyl-4-(3,3,3-trifluoro-2-methylpropylidene)oxazol-5(4H)-one (CAS 81619-00-3)
- 5-(Chloromethyl)-2-[4-(propan-2-yl)phenyl]-1,3-thiazole (CAS 749906-94-3)
- N-Methyl-3-(5-oxo-2,5-dihydro-1H-imidazol-4-yl)propanamide (CAS 952735-56-7)
- 2-Methoxy-N-((5-phenyl-1,3,4-oxadiazol-2-yl)methyl)aniline (CAS 853750-06-8)
- (4-Fluoro-3-(thiophen-3-yl)phenyl)methanamine (CAS 1483551-66-1)
- Tirzepatide Impurity 48 (CAS CATO-C4X-324048)
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