4-(5-(3,4-Dimethoxybenzylidene)-4-oxo-2-thioxothiazolidin-3-yl)butanoic acid CAS 18623-44-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 18623-44-4 |
| Molecular Formula | C16H17NO5S2 |
| Molecular Weight | 367.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-(5-(3,4-Dimethoxybenzylidene)-4-oxo-2-thioxothiazolidin-3-yl)butanoic acid (CAS 18623-44-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C16H17NO5S2. Molecular weight: 367.44 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C16H17NO5S2 |
| Molecular Weight | 367.44 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
Related Dimethoxybenzylidene Standards
- N-(3,4-Dimethoxybenzylidene)-4-iodoaniline (CAS 83368-91-6)
- 3-(3,4-Dimethoxybenzylidene)-5-(3,4-dimethoxyphenyl)furan-2(3H)-one (CAS 102474-18-0)
- 6-(2-((2,3-Dimethoxybenzylidene)amino)phenyl)-3-thioxo-3,4-dihydro-1,2,4-triazin-5(2H)-one (CAS 303095-21-8)
- 5-(2,4-Dimethoxybenzylidene)-3-morpholino-2-thioxothiazolidin-4-one (CAS 881816-89-3)
- 5-(3,4-Dimethoxybenzylidene)-2-(pyridin-4-yl)thiazolo[3,2-b][1,2,4]triazol-6(5H)-one (CAS 606949-63-7)
- 5-(2,4-Dimethoxybenzylidene)-2-phenylthiazolo[3,2-b][1,2,4]triazol-6(5H)-one (CAS 606960-78-5)
- 5-(3,4-Dimethoxybenzylidene)-2-phenylthiazolo[3,2-b][1,2,4]triazol-6(5H)-one (CAS 606949-54-6)
- 3-(2-(2,5-Dimethoxybenzylidene)hydrazinyl)-6-methyl-5H-[1,2,4]triazino[5,6-b]indole (CAS 327032-34-8)
Recommended Standards
- (2S,3R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)(methyl)amino)-3-methylpentanoic acid (CAS 1821797-58-3)
- (4r)-3-((((9h-Fluoren-9-yl)methoxy)carbonyl)amino)-4-methylhexanoic acid (CAS 1933763-89-3)
- Methyl (2S)-2-{[(9H-fluoren-9-ylmethoxy)carbonyl]amino}hexanoate (CAS 1820579-45-0)
- Ethyl 5-(chlorosulfonyl)-3-methyl-1H-pyrazole-4-carboxylate (CAS 1299471-28-5)
- 2-Chloropteridin-4(3H)-one (CAS 1710854-45-7)
- Macitentan Impurity 14 (CAS 2211059-05-9)
- 4-Oxo-8-(trifluoromethoxy)-1,4-dihydroquinoline-3-carboxylic acid (CAS 40516-40-3)
- Methyl 1-(2-cyanoethyl)-3-methyl-6-phenyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylate (CAS 1018141-84-8)
- 4,7-Di(2-thienyl)-2,1,3-benzothiadiazole (CAS 165190-76-1)
- Tirzepatide Impurity 43 (CAS CATO-C4X-324043)
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