Methyl 5-(3,4-dimethoxyphenyl)-2-(furan-2-ylmethylene)-7-methyl-3-oxo-3,5-dihydro-2H-thiazolo[3,2-a]pyrimidine-6-carboxylate CAS 331454-82-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 331454-82-1 |
| Molecular Formula | C22H20N2O6S |
| Molecular Weight | 440.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 5-(3,4-dimethoxyphenyl)-2-(furan-2-ylmethylene)-7-methyl-3-oxo-3,5-dihydro-2H-thiazolo[3,2-a]pyrimidine-6-carboxylate (CAS 331454-82-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C22H20N2O6S. Molecular weight: 440.47 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C22H20N2O6S |
| Molecular Weight | 440.47 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 | 1 |
Related Methyl Standards
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Recommended Standards
- 5-(4-Hydroxy-3-methoxybenzylidene)-2-(4-(4-nitrophenyl)piperazin-1-yl)thiazol-4(5H)-one (CAS 844447-18-3)
- N-(2,4-Difluoro-3-(5-(pyridin-3-yl)-1H-pyrrolo[2,3-b]-pyridine-3-carbonyl)phenyl)propane-2-sulfinamide (CAS 918505-61-0)
- 2-((4-(N-(4-ethoxyphenyl)sulfamoyl)phenyl)carbamoyl)benzoic acid (CAS 433315-09-4)
- 4-(4-((2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)sulfonyl)piperazin-1-yl)-2-(pyridin-3-yl)quinazoline (CAS 851185-20-1)
- Lithium Phosphenate (CAS 13762-75-9)
- Ethyl 2-chloro-7-formylpyrrolo[2,1-f][1,2,4]triazine-4-carboxylate (CAS 2378265-71-3)
- 1-(piperidin-4-yl)piperidine-2,6-dione (CAS 75483-36-2)
- 3-Oxo-3-(4-pyridyl)propanenitrile (CAS 23821-37-6)
- 1-Naphthylmagnesium bromide 703-55-9 naphthalen-1-ylmagnesium bromide (CAS 703-55-9)
- GnRH Associated Peptide (GAP) (1-13), human (CAS 100111-07-7)
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