3-(Butane-1-sulfonyl)phenylboronic acid CAS 2377611-73-7
| CAS No. | 2377611-73-7 |
| Molecular Formula | C10H15BO4S |
| Molecular Weight | 242.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 3-(Butane-1-sulfonyl)phenylboronic acid is closely related to a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
3-(Butane-1-sulfonyl)phenylboronic acid (CAS 2377611-73-7) is a high-purity analytical reference standard with the molecular formula C10H15BO4S and a molecular weight of 242.10 g/mol.
Owing to a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, 3-(Butane-1-sulfonyl)phenylboronic acid is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 242.10 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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), 3-(Butane-1-sulfonyl)phenylboronic 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 | C10H15BO4S |
| Molecular Weight | 242.10 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) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1999 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 3-(3,4-Dichlorophenyl)-1-methyl-1h-pyrazol-5-amine (CAS 321538-25-4)
- 3,6-Difluoro-2-(trifluoromethoxy)benzoic acid (CAS 2244085-97-8)
- Anisole-1-<SUP>13</SUP>C (CAS 154492-88-3)
- 2-(1-Methylpyrrolidin-3-yl)ethanol (CAS 36763-96-9)
- 1-Ethyl-7-methyl-4-oxo-1,4-dihydro-1,8-naphthyridine-3-carbohydrazide (CAS 79878-27-6)
- 4-Amino-5-(4-chloro-1-methyl-1H-pyrazol-5-yl)-4H-1,2,4-triazole-3-thiol (CAS 1858251-32-7)
- 4-Thiazoleacetic Acid, 2-(2-chlorophenyl)-5-methyl- (CAS 1780211-81-5)
- Acetyl-Pepstatin (CAS 28575-34-0)
- 5,6-Dimethoxy-2-phenylbenzofuran (CAS 111248-54-5)
- 1-(4'-Hydroxy-[1,1'-biphenyl]-3-yl)ethanone (CAS 191724-09-1)
- (1-(3,5-Difluorophenyl)-3-isopropyl-1h-indol-2-yl)methanol (CAS 886362-94-3)
- Glu17-Semaglutide (CAS CATO-C4X-2226209)
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