6-Methoxy-2-(4-methoxyphenyl)-3-(m-tolyloxy)benzo[b]thiophene 1-oxide CAS 477762-68-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 477762-68-8 |
| Molecular Formula | C23H20O4S |
| Molecular Weight | 392.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Methoxy-2-(4-methoxyphenyl)-3-(m-tolyloxy)benzo[b]thiophene 1-oxide (CAS 477762-68-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C23H20O4S. Molecular weight: 392.47 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C23H20O4S |
| Molecular Weight | 392.47 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Sulfur Atoms | 1 |
Related Methoxy Standards
- 4-Methoxy-N-(2-(p-tolyl)-1H-indol-5-yl)benzenesulfonamide (CAS 919490-39-4)
- 8-Methoxy-N-(5-(4-methoxybenzyl)-1,4,5,6-tetrahydro-1,3,5-triazin-2-yl)-4-methylquinazolin-2-amine (CAS 945371-35-7)
- 4-Methoxy-3-{3-[2-(3-methoxy-phenyl)-ethyl]-phenoxy}-benzoic acid methyl ester (CAS 1171921-93-9)
- 2'-Methoxy-[1,1':3',1''-terphenyl]-4,4'',5'-tricarboxylic acid (CAS 1975179-77-1)
- 4-Butyl-2-((4'-methoxy-1H,5'H-[2,2'-bipyrrol]-5'-ylidene)methyl)-1,4,5,6,7,8,9,10-octahydrocyclonona[b]pyrrole (CAS 352304-41-7)
- 8-Methoxy-5-(3-methylbenzyl)-3-(p-tolyl)-5H-pyrazolo[4,3-c]quinoline (CAS 866588-50-3)
- 1-({[1-(2-methoxy-5-methylphenyl)-1H-tetrazol-5-yl]thio}acetyl)piperidine-4-carboxylic acid (CAS 731801-16-4)
- 2-((5-Methoxy-2-methyl-4-nitrophenyl)amino)-2-oxoethyl 2-(methylthio)nicotinate (CAS 438597-02-5)
Recommended Standards
- 5-(2-(Pentyloxy)benzylidene)-2-(pyridin-4-yl)thiazolo[3,2-b][1,2,4]triazol-6(5H)-one (CAS 617694-61-8)
- 7-Benzyl-3-methyl-8-((3-methylbenzyl)thio)-1H-purine-2,6(3H,7H)-dione (CAS 385387-73-5)
- Cyclohexyl(3-(1-((2-fluoro-[1,1'-biphenyl]-4-yl)oxy)ethyl)-1H-pyrazol-1-yl)methanone (CAS 477709-70-9)
- Fmoc-β-Ala-(α-Me)-L-Phe-OH (CAS CATO-CPTD788994)
- (R)-2-Amino-2-methyl-3-(trimethylsilyl)propanoic acid (CAS 1192764-01-4)
- Paeonol (CAS 552-41-0)
- 5-Iodo-2,4-dimethylpyrimidine (CAS 78384-02-8)
- 6-Chloro-8-fluoroimidazo[1,2-b]pyridazine (CAS 2306272-97-7)
- Organophosphorus Pesticide Mix 10 (CAS CATO-MCPD101710-AC)
- Tirzepatide Impurity 50 (CAS CATO-C4X-324050)
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 13829788188 / jacky.chen@cato-chem.com