4-(2-(5-(3-Methoxybenzylidene)-4-oxo-2-thioxothiazolidin-3-yl)acetamido)benzoic acid CAS 469876-25-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 469876-25-3 |
| Molecular Formula | C20H16N2O5S2 |
| Molecular Weight | 428.48 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-(2-(5-(3-Methoxybenzylidene)-4-oxo-2-thioxothiazolidin-3-yl)acetamido)benzoic acid (CAS 469876-25-3) pharmaceutical standards reference standard. Molecular formula: C20H16N2O5S2. Molecular weight: 428.48 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C20H16N2O5S2 |
| Molecular Weight | 428.48 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related Methoxybenzylidene Standards
- 4-(2-(5-(4-Methoxybenzylidene)-4-oxo-2-thioxothiazolidin-3-yl)acetamido)benzoic acid (CAS 303026-03-1)
- 2-((4,6-Bis(2-(2-methoxybenzylidene)hydrazinyl)-1,3,5-triazin-2-yl)oxy)acetonitrile (CAS 137522-85-1)
- 2-(2-Methoxybenzylidene)-8-(2-morpholinoethyl)-8,9-dihydro-7H-benzofuro[7,6-e][1,3]oxazin-3(2H)-one (CAS 929964-81-8)
- (E)-4-(7-(4-methoxybenzylidene)-3-(4-methoxyphenyl)--hexahydro-2H-indazol-2-yl)-4-oxobutanoic acid (CAS 313648-66-7)
- (Z)-(2-((2-(4-Methoxybenzylidene)-3-oxo-2,3-dihydrobenzofuran-6-yl)oxy)acetyl)-D-alanine (CAS 956947-68-5)
- 8-(4-Methoxybenzylidene)-4-(4-methoxyphenyl)-3,4,5,6,7,8-hexahydroquinazoline-2(1H)-thione (CAS 65331-30-8)
- N'-(4-Methoxybenzylidene)-3-methyl-1-phenyl-1H-thieno[2,3-c]pyrazole-5-carbohydrazide (CAS 332390-41-7)
- 5-((Z)-4-Methoxybenzylidene)-3-((4-methoxybenzylidene)amino)-2-thioxothiazolidin-4-one (CAS 94258-53-4)
Recommended Standards
- 3,3'-(2,3,5,6-Tetramethoxy-1,4-phenylene)bis(1H-indole) (CAS 287117-66-2)
- 1,5-Diethyl (2E,4E)-4-{amino[4-(4-methoxyphenyl)piperazin-1-yl]methylidene}-2-cyanopent-2-enedioate (CAS 338396-59-1)
- 5-(3-Ethoxy-4-((4-fluorobenzyl)oxy)benzylidene)-1,3-dimethyl-2-thioxodihydropyrimidine-4,6(1H,5H)-dione (CAS 6312-53-4)
- 1451392-78-1 5-(Pyridin-2-ylmethoxy)-1H-pyrazol-3-amine MFCD23704673 (CAS 1451392-78-1)
- 1-(2-Fluoro-4-nitrophenyl)-3-methylpiperazine (CAS 837421-28-0)
- (4-Chlorophenyl)(3-morpholino-5-(trifluoromethyl)pyridin-2-yl)methanone (CAS 338959-91-4)
- 3-methyl-2-[(3,4,5-trimethoxybenzoyl)amino]butanoic acid (CAS 93709-68-3)
- Aceroside VIII (CAS 104109-46-8)
- N-(2-bromophenyl)-2-(4-(pyrimidin-2-yl)piperazin-1-yl)acetamide (CAS 1024456-89-0)
- Tirzepatide Impurity 61 (CAS CATO-C4X-324061)
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