(4-(But-3-en-1-ylsulfonyl)phenyl)boronic acid CAS 1002754-88-2
| CAS No. | 1002754-88-2 |
| Molecular Formula | C10H13BO4S |
| Molecular Weight | 240.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (4-(But-3-en-1-ylsulfonyl)phenyl)boronic acid (CAS 1002754-88-2), a certified reference material (molecular formula C10H13BO4S, MW 240.08 g/mol) for analytical method development and quality control.
Structurally, (4-(But-3-en-1-ylsulfonyl)phenyl)boronic acid (C10H13BO4S) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 4.5, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 240.08 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).
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.
As a certified reference material (CRM), (4-(But-3-en-1-ylsulfonyl)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 | C10H13BO4S |
| Molecular Weight | 240.08 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Sulfur Atoms | 1 |
Recommended Standards
- 951888-65-6 2-Bromo-3-(3-cyano-4-fluorophenyl)-1-propene MFCD09801093 (CAS 951888-65-6)
- 1-(Iodomethyl)cyclohexan-1-ol (CAS 107535-41-1)
- 8-Bromo-5-fluoro-2-methylquinoline (CAS 904694-59-3)
- (4-((Cyclopropylmethyl)sulfonyl)phenyl)boronic acid (CAS 1175560-85-6)
- 4-(Methylamino)-2-(trifluoromethyl)benzaldehyde (CAS 1288998-91-3)
- 3-Acetyl-6-phenyl-4-(pyrrolidin-1-yl)pyridin-2(1H)-one (CAS 62034-95-1)
- 4-tert-Octylphenol-13C6 (CAS 1173020-24-0)
- 1-Propylpyrazol-4-ol (CAS 78242-21-4)
- 3,4-Difluoro-4'-(trans-4-propylcyclohexyl)biphenyl (CAS 85312-59-0)
- N-(2,4-dimethylphenyl)-4-methylbenzenesulfonamide (CAS 7230-44-6)
- N-(3,5-dimethylphenyl)tetrahydro-2H-pyran-4-amine (CAS 1157009-33-0)
- (R)-2-(6-(4-(1-Hydroxypropan-2-yl)-4H-1,2,4-triazol-3-yl)pyridin-2-yl)-6-isopropoxyisoindolin-1-one (CAS 2089638-10-6)
- 1-(4-Chlorophenyl)-3-(5-(3-chlorophenyl)furan-2-yl)prop-2-en-1-one (CAS 304896-46-6)
- Hexapeptide-10 (CAS 146439-94-3)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com