5-(((4-Methoxyphenyl)amino)methylene)-3-(4-phenoxyphenyl)thiazolidin-4-one 1,1-dioxide CAS 338779-64-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338779-64-9 |
| Molecular Formula | C23H20N2O5S |
| Molecular Weight | 436.48 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(((4-Methoxyphenyl)amino)methylene)-3-(4-phenoxyphenyl)thiazolidin-4-one 1,1-dioxide (CAS 338779-64-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C23H20N2O5S. Molecular weight: 436.48 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C23H20N2O5S |
| Molecular Weight | 436.48 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Methoxyphenyl Standards
- 4-[(4-Methoxyphenyl)methyl]-3-{1-[2-(3-methylphenoxy)acetyl]piperidin-4-yl}-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 1775507-29-3)
- 3-{1-[2-(3-methoxyphenyl)acetyl]piperidin-4-yl}-4-[(4-methoxyphenyl)methyl]-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 1775559-81-3)
- Methyl 4-{4-[5-(4-methoxyphenyl)-1H-pyrazol-3-yl]piperidin-1-yl}-3-nitrobenzoate (CAS 1026093-45-7)
- Ethyl 2-{[4-(4-methoxyphenyl)-1,3-thiazol-2-yl][4-(trifluoromethyl)phenyl]amino}acetate (CAS 860784-12-9)
- 4-(4-Methoxyphenyl)-2-((2-oxo-2-phenylethyl)thio)-6-phenylnicotinonitrile (CAS 189132-48-7)
- 4-[(1Z)-3-(4-Methoxyphenyl)-3-oxoprop-1-en-1-yl]phenyl 2,4,6-trimethylbenzene-1-sulfonate (CAS 331461-33-7)
- (4Z)-1-(4-Methoxyphenyl)-N-[(4-methylphenyl)methoxy]-2-phenyl-4,5,6,7-tetrahydro-1H-indol-4-imine (CAS 321430-45-9)
- 1-(2-Methoxyphenyl)-4-((2,4,5-trichlorophenyl)sulfonyl)piperazine (CAS 669726-08-3)
Recommended Standards
- 3-Amino-6-(pyridin-4-yl)-N-(3,4,5-trimethoxyphenyl)thieno[2,3-b]pyridine-2-carboxamide (CAS 445267-51-6)
- 5-Chloro-2-(2-naphthyl)benzimidazole (CAS 7235-72-5)
- 3,4,5,6-Tetrahydro-1H-azepino[4,3,2-cd]indole (CAS 5698-18-0)
- 7-Phenyl-7H-purine (CAS 18346-05-9)
- 1,1-dimethyl-3-oxo-1,3-dihydro-2-benzofuran-4-carboxylic acid (CAS 16224-86-5)
- 1-(3-Chloro-4-fluorophenyl)-3-oxocyclobutanecarbonitrile (CAS 1432051-12-1)
- 4-(2-Methoxyphenyl)-L-phenylalanine (CAS 340292-00-4)
- 2,4,5-Triiodo-1-methylimidazole (CAS 37067-97-3)
- Ethyl 3-((tert-butoxycarbonyl)(2-cyanoethyl)amino)propanoate (CAS 266353-22-4)
- Semaglutide impurity 199 (CAS CATO-C4X-2226199)
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