5-[(4-Hydroxy-3-methoxyphenyl)methylene]-4-oxo-2-thioxo-3-thiazolidineacetic acid CAS 120841-37-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 120841-37-4 |
| Molecular Formula | C13H11NO5S2 |
| Molecular Weight | 325.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 5-[(4-Hydroxy-3-methoxyphenyl)methylene]-4-oxo-2-thioxo-3-thiazolidineacetic acid (CAS 120841-37-4) pharmaceutical standards reference standard. Molecular formula: C13H11NO5S2. Molecular weight: 325.36 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C13H11NO5S2 |
| Molecular Weight | 325.36 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; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
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Recommended Standards
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- Methyl 3-amino-2,3-dihydrobenzofuran-2-carboxylate (CAS 106775-95-5)
- D-β-Asp9-Tirzepatide (CAS CATO-CPTD788932)
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