3-[1-(Benzenesulfonyl)-2-methylpropyl]furan CAS 551921-84-7
| CAS No. | 551921-84-7 |
| Molecular Formula | C14H16O3S |
| Molecular Weight | 264.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-[1-(Benzenesulfonyl)-2-methylpropyl]furan (CAS 551921-84-7), a certified reference material (molecular formula C14H16O3S, MW 264.34 g/mol) for analytical method development and quality control.
Based on its molecular formula C14H16O3S, 3-[1-(Benzenesulfonyl)-2-methylpropyl]furan contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 264.34 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C14H16O3S |
| Molecular Weight | 264.34 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Sulfur Atoms | 1 |
Related Benzenesulfonyl Standards
- 2-(benzenesulfonyl)-2-(thiophen-2-yl)acetonitrile (CAS 130138-43-1)
- 3-(Benzenesulfonyl)-4,6-dimethyl-1,2-dihydropyridin-2-one (CAS 113123-43-6)
- 3-[(benzenesulfonyl)methyl]furan-2-carboxylic acid (CAS 260356-96-5)
- 5-[(benzenesulfonyl)methyl]furan-2-carboxylic acid (CAS 92959-89-2)
- 2-[(Benzenesulfonyl)methyl]cyclohexane-1,3-dione (CAS 339098-50-9)
- 23378-88-3 Benzenesulfonyl chloride, 3,5-dichloro-2-hydroxy- 3,5-Dichloro-2-hydroxybenzenesulphonyl chloride EINECS 245-619-9 (CAS 23378-88-3)
- 5-[(Benzenesulfonyl)methyl]-2-chloropyridine (CAS 478048-53-2)
- 1-(benzenesulfonyl)cyclohexane-1-carboxylic acid (CAS 74254-66-3)
Recommended Standards
- 3,5-Diphenylthiophene-2-carbaldehyde (CAS 20965-10-0)
- 3-[2,5-dimethyl-3-(2-methyl-1,3-thiazol-4-yl)-1h-pyrrol-1-yl]propanoic acid (CAS 929975-25-7)
- 3-(Cyclohexylamino)benzo[d]isothiazole 1,1-dioxide (CAS 7668-22-6)
- 3-{[(4-fluorophenyl)methyl]sulfanyl}-5-methyl-1,2-thiazole-4-carbonitrile (CAS 339021-11-3)
- 5-(Thiophen-2-yl)thiazol-2-amine (CAS 100988-27-0)
- 1-(2,6-Dibromopyridin-4-yl)thiourea (CAS 1160787-09-6)
- 8-(tert-Butyl)-3-fluoroquinolin-2-ol (CAS 518070-27-4)
- Pyridoxine Impurity 6 (CAS 23429-05-2)
- 1-(3,5-Dimethylpiperidin-1-yl)-2-(piperidin-4-yl)ethan-1-one (CAS 1016866-51-5)
- 1-(4-Chlorophenyl)-5-methyl-1H-1,2,3-triazole-4-carbohydrazide (CAS 242145-47-7)
- 2,6-Bis(methylthio)pyrimidin-4-amine (CAS 6299-28-1)
- 2-Chloro-n-[5-(morpholine-4-sulfonyl)-2-(propan-2-yloxy)phenyl]acetamide (CAS 923808-02-0)
- 1-((Tetrahydrofuran-2-yl)methyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole (CAS 1233526-35-6)
- Des-Gln19-Tirzepatide (CAS CATO-CPTD788954)
Why CATO?
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