(E)-2-{3-methoxy-4-[(4-methoxyphenyl)methoxy]phenyl}-N-[(thiophen-2-yl)methyl]ethene-1-sulfonamide CAS 339104-59-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 339104-59-5 |
| Molecular Formula | C22H23NO5S2 |
| Molecular Weight | 445.55 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(E)-2-{3-methoxy-4-[(4-methoxyphenyl)methoxy]phenyl}-N-[(thiophen-2-yl)methyl]ethene-1-sulfonamide (CAS 339104-59-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C22H23NO5S2. Molecular weight: 445.55 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C22H23NO5S2 |
| Molecular Weight | 445.55 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 2025 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
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Recommended Standards
- (2R,3S)-3-(Dibenzylamino)-4-phenylbutane-1,2-diyl diacetate (CAS 871948-89-9)
- 2-((4-((4-(Tert-butyl)phenyl)sulfonamido)-1-hydroxynaphthalen-2-yl)thio)acetic acid (CAS 518303-27-0)
- (9H-fluoren-9-yl)methyl (S)-(1-(4-(tert-butoxy)phenyl)-3-hydroxypropan-2-yl)carbamate (CAS 187526-99-4)
- Methyl 3-methyl-1-phenyl-1H-pyrazole-5-carboxylate (CAS 55115-11-2)
- N-(naphthalen-1-yl)-2-((4-(p-tolyl)-5-((p-tolylamino)methyl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 335217-84-0)
- 6-(Aminomethyl)imidazo[1,2-a]pyridine-2-carboxylic acid (CAS 1416438-84-0)
- Sch 53870 (CAS 188480-50-4)
- Pazufloxacin Impurity 6 (CAS CATO-C4X-23326)
- Norhydromorphone (CAS 14696-23-2)
- Palmitoyl hexapeptide-6 (CAS 891498-01-4)
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