5-((2-Chlorophenyl)sulfonyl)-2-thioxo-2,3-dihydropyrimidin-4(1H)-one CAS 1255783-99-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1255783-99-3 |
| Molecular Formula | C10H7ClN2O3S2 |
| Molecular Weight | 302.76 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 5-((2-Chlorophenyl)sulfonyl)-2-thioxo-2,3-dihydropyrimidin-4(1H)-one (CAS 1255783-99-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C10H7ClN2O3S2. Molecular weight: 302.76 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C10H7ClN2O3S2 |
| Molecular Weight | 302.76 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
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Recommended Standards
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- 4-methoxy-1,3-benzoxazole (CAS 192753-32-5)
- 8-Aminochroman-4-one (CAS 1260018-33-4)
- 3-Aminopropanenitrile fumarate (CAS 352-96-5)
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- 2,2,2-Trifluoro-1-(4-fluoro-3-propoxyphenyl)ethan-1-one (CAS 1443347-02-1)
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