[3-(Benzenesulfonyl)propanesulfonyl]benzene CAS 53893-41-7
| CAS No. | 53893-41-7 |
| Molecular Formula | C15H16O4S2 |
| Molecular Weight | 324.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures [3-(Benzenesulfonyl)propanesulfonyl]benzene under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
[3-(Benzenesulfonyl)propanesulfonyl]benzene (CAS 53893-41-7) is a high-purity analytical reference standard with the molecular formula C15H16O4S2 and a molecular weight of 324.42 g/mol.
The molecular framework of [3-(Benzenesulfonyl)propanesulfonyl]benzene (C15H16O4S2) is characterized by a flavonoid core, a sulfone group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
Physical & Chemical Properties
| Molecular Formula | C15H16O4S2 |
| Molecular Weight | 324.42 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 |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Sulfur Atoms | 2 |
Related Benzenesulfonyl Standards
- 1-(benzenesulfonyl)-3-bromopiperidin-4-one (CAS 919491-04-6)
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- 3-(Benzenesulfonyl)-4-methyl-6-phenyl-1,2-dihydropyridin-2-one (CAS 113123-47-0)
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- 4-[4-(benzenesulfonyl)piperazin-1-yl]-4-oxobutanoic acid (CAS 565181-85-3)
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Recommended Standards
- (S)-1-((2-(benzyl(methyl)amino)pyridin-3-yl)methyl)pyrrolidine-2-carboxamide (CAS 2306254-51-1)
- 1-(1-(2-(2,3-Dimethylphenoxy)ethyl)-1H-benzo[d]imidazol-2-yl)propan-1-ol (CAS 890639-34-6)
- (5E)-2-[(1,3-Dihydroxypropan-2-yl)amino]-5-{[4-(methylsulfanyl)phenyl]methylidene}-4,5-dihydro-1,3-thiazol-4-one (CAS 860648-54-0)
- 1-(1-(2-(2,5-Dimethylphenoxy)ethyl)-1H-benzo[d]imidazol-2-yl)propan-1-ol (CAS 887348-32-5)
- (R)-N-((R)-1-(2-Bromo-3-(difluoromethyl)phenyl)ethyl)-2-methylpropane-2-sulfinamide (CAS 2488795-39-5)
- (R)-2-(2-chloro-5-methylphenyl)pyrrolidine (CAS 1213430-95-5)
- N-(5-Acetyl-4-methylthiazol-2-yl)-2-(5-chlorothiophen-2-yl)acetamide (CAS 921775-51-1)
- Benzyl tert-butyl cyclohexane-1,3-diyldicarbamate (CAS 1663511-17-8)
- Methyl (2S,4S)-4-(4-methoxyphenoxy)pyrrolidine-2-carboxylate hydrochloride (CAS 1217819-16-3)
- (S,2E)-2-Cinnamylpyrrolidine-2-carboxylic acid hydrochloride (CAS 1373512-27-6)
- Alendronate Sodium Trihydrate (CAS 121268-17-5)
- 3-(2-Hydroxypyrimidin-5-yl)benzamide (CAS 1111113-20-2)
- 5-Methoxybenzo[d][1,2,3]thiadiazole (CAS 31860-05-6)
- Neuropeptide VF (124-131) (human) (CAS 311309-27-0)
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