5-((4-Chlorophenyl)sulfonyl)-2-(methylthio)thiazol-4-amine CAS 494763-21-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 494763-21-2 |
| Molecular Formula | C10H9ClN2O2S3 |
| Molecular Weight | 320.84 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-((4-Chlorophenyl)sulfonyl)-2-(methylthio)thiazol-4-amine (CAS 494763-21-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C10H9ClN2O2S3. Molecular weight: 320.84 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C10H9ClN2O2S3 |
| Molecular Weight | 320.84 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 3 |
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Recommended Standards
- 4-Chloro-2-[(4-methylphenyl)methanesulfinyl]-5,6,7,8-tetrahydroquinazoline (CAS 477713-76-1)
- 6-(Butan-2-ylsulfanyl)-N-(4-chlorophenyl)pyridine-3-carboxamide (CAS 339031-15-1)
- 2-Amino-N-(4-chlorophenyl)-6-methyl-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide (CAS 312948-96-2)
- N-hydroxy-2-(trifluoromethyl)benzamide (CAS 40212-26-8)
- 2-methoxy-4-methylpentanoic acid (CAS 78814-97-8)
- 1-Methyl-4-(trifluoromethyl)-1H-imidazole (CAS 81769-69-9)
- 2-(Difluoromethyl)-4-iodo-5-nitropyridine-3-acetonitrile (CAS 1807094-41-2)
- Kukoamine Impurity 12 (CAS CATO-C4X-229612)
- 4-(Butan-2-yloxy)-3-chloroaniline (CAS 5493-77-6)
- CBP501 Affinity Peptide trifluoroacetate salt (CAS 1351804-17-5)
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