1-[3-(Benzyloxy)phenyl]-4-methanesulfonylbenzene CAS 1345472-18-5
| CAS No. | 1345472-18-5 |
| Molecular Formula | C20H18O3S |
| Molecular Weight | 338.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
CATO supplies 1-[3-(Benzyloxy)phenyl]-4-methanesulfonylbenzene (CAS 1345472-18-5), a certified reference material (molecular formula C20H18O3S, MW 338.42 g/mol) for analytical method development and quality control.
The molecular framework of 1-[3-(Benzyloxy)phenyl]-4-methanesulfonylbenzene (C20H18O3S) is characterized by a steroid 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 high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
CATO manufactures 1-[3-(Benzyloxy)phenyl]-4-methanesulfonylbenzene 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.
Physical & Chemical Properties
| Molecular Formula | C20H18O3S |
| Molecular Weight | 338.42 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Sulfur Atoms | 1 |
Related Benzyloxy Standards
- Ethyl (2-(5-(benzyloxy)-1H-indol-3-yl)ethyl)carbamate (CAS 103857-29-0)
- 6-(2-(Benzyloxy)ethyl)-9-(tetrahydro-2H-pyran-2-yl)-9H-purine (CAS 920503-54-4)
- 1-(Benzyloxy)-N,N,N',N'-tetraisopropylphosphanediamine (CAS 108549-21-9)
- 3-(((Benzyloxy)carbonyl)amino)-2-((tert-butoxycarbonyl)amino)propanoic acid (CAS 120709-59-3)
- 1-(4-(Benzyloxy)-5-methoxy-2-nitrophenyl)-cyclobutanecarbonitrile (CAS 1527503-22-5)
- 2-(((Benzyloxy)carbonyl)amino)-3-((tert-butoxycarbonyl)amino)propanoic acid (CAS 159002-15-0)
- (R)-3-(((Benzyloxy)carbonyl)amino)-2-((tert-butoxycarbonyl)amino)propanoic acid (CAS 81306-93-6)
- 5-(4-(Benzyloxy)benzylidene)-2,2-dimethyl-1,3-dioxane-4,6-dione (CAS 477863-06-2)
Recommended Standards
- N-(Furan-2-ylmethyl)-2-(methylthio)-N-(pyridin-2-ylmethyl)benzamide (CAS 1286710-00-6)
- Tert-butyl 4-((2-fluoro-5-methoxybenzyl)amino)piperidine-1-carboxylate (CAS 1346521-47-8)
- Tert-butyl (1-(5-fluoro-2-methoxybenzyl)piperidin-4-yl)carbamate (CAS 1286274-91-6)
- Tert-butyl 4-((3-fluoro-4-methoxybenzyl)amino)piperidine-1-carboxylate (CAS 1349717-80-1)
- Diethyl 2,2-dimethylpentanedioate (CAS 78092-07-6)
- 1-(3-Chloro-5-phenylpyridin-4-yl)piperidine-4-carboxamide (CAS 1221567-61-8)
- Methyl 2-amino-4,5-difluorobenzoate (CAS 207346-42-7)
- 5-(Piperazin-1-yl)pyrimidine hydrochloride (CAS 1429056-39-2)
- 5-[(3S,4R)-1-[(tert-butoxy)carbonyl]-3-{[(tert-butyldimethylsilyl)oxy]methyl}piperidin-4-yl]-2-fluorobenzoic acid (CAS 2055991-10-9)
- N-(2-(Methylselanyl)phenyl)acetamide (CAS 89723-06-8)
- Rofecoxib-d5 (CAS 544684-93-7)
- tert-Butyl 3-((3-methoxypropyl)amino)azetidine-1-carboxylate (CAS 887581-35-3)
- Cantryl (CAS 15373-31-6)
- (Ser(PO?H?)2?2)-Tau Peptide (260-264) PAb Blocking trifluoroacetate salt (CAS 2022956-57-4)
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