4-(5-((2-(Ethylamino)-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl)methylene)-4-oxo-2-thioxothiazolidin-3-yl)butanoic acid CAS 469879-40-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 469879-40-1 |
| Molecular Formula | C18H18N4O4S2 |
| Molecular Weight | 418.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-(5-((2-(Ethylamino)-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl)methylene)-4-oxo-2-thioxothiazolidin-3-yl)butanoic acid (CAS 469879-40-1) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C18H18N4O4S2. Molecular weight: 418.49 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C18H18N4O4S2 |
| Molecular Weight | 418.49 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 2 |
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Recommended Standards
- 4-(1H-Tetrazol-5-yl)phenol (CAS 51517-88-5)
- 6-(5-(1-Acetyl-2-oxoindolin-3-ylidene)-4-oxo-2-thioxothiazolidin-3-yl)hexanoic acid (CAS 300816-71-1)
- 4-(1-(4-Methoxyphenyl)-4,5-diphenyl-1H-imidazol-2-yl)phenol (CAS 497061-20-8)
- 3',5'-Dichloro-[1,1'-biphenyl]-2-amine (CAS 859080-02-7)
- N-Benzyl-2-methoxy-N-phenylbenzamide (CAS 172998-55-9)
- (S)-1-((S)-3-Methyl-2-(methylamino)butyl)pyrrolidin-3-ol dihydrochloride (CAS 1260619-57-5)
- N-(2-Methylphenyl)-N-[2-(6-methyl-3-pyridinyl)ethyl]amine (CAS 108619-19-8)
- (E)-1,2-Diphenyldiazene (CAS 17082-12-1)
- N-(4-(N-(1-Benzoyl-1,2,3,4-tetrahydroquinolin-6-yl)sulfamoyl)phenyl)acetamide (CAS 946210-56-6)
- Fas C- Terminal Tripeptide (CAS 189109-90-8)
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