4-(4-Chlorophenyl)-5-(methylsulfanyl)-1,2,3-thiadiazole CAS 338409-73-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338409-73-7 |
| Molecular Formula | C9H7ClN2S2 |
| Molecular Weight | 242.75 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(4-Chlorophenyl)-5-(methylsulfanyl)-1,2,3-thiadiazole (CAS 338409-73-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H7ClN2S2. Molecular weight: 242.75 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C9H7ClN2S2 |
| Molecular Weight | 242.75 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| 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 | 2 |
Related Chlorophenyl Standards
- 5-[(2-Chlorophenyl)sulfanyl]-4-methyl-1,2,3-thiadiazole (CAS 338408-36-9)
- 1-((2-Chlorophenyl)thio)-3,3-dimethylbutan-2-one (CAS 1154957-29-5)
- 1-(4-Chlorophenyl)-2-(isobutylthio)ethan-1-one (CAS 1155554-83-8)
- 1-(4-Chlorophenyl)-2-(propylthio)propan-1-one (CAS 1157207-12-9)
- 1-(3-Chlorophenyl)-2-(propylthio)propan-1-one (CAS 1157365-40-6)
- 6-((4-Chlorophenyl)thio)hexan-2-one (CAS 1157610-80-4)
- 1-(3-Chlorophenyl)-2-(isopropylthio)propan-1-one (CAS 1178918-35-8)
- 1-(((4-Chlorophenyl)thio)methyl)cyclopentan-1-ol (CAS 1486844-33-0)
Recommended Standards
- 3-Chloro-2-(2-(diethylamino)ethoxy)aniline (CAS 946682-23-1)
- 5-(Benzylthio)-3-chloro-1,2,4-thiadiazole (CAS 36598-31-9)
- 3-(Benzylsulfanyl)-5-chloro-1,2,4-thiadiazole (CAS 82301-30-2)
- 2-(4-Phenyl-2-(p-tolylimino)thiazol-3(2H)-yl)ethan-1-ol (CAS 905784-36-3)
- N-(2-Benzoyl-4-chlorophenyl)-2-{[(1R)-1-phenylethyl]amino}acetamide (CAS 1616506-47-8)
- Methyl 2-[(3,4,4-trifluorobut-3-en-1-yl)sulfanyl]benzoate (CAS 338777-12-1)
- Methyl 7-chloro-5-methoxyimidazo[1,5-a]pyridine-1-carboxylate (CAS 1427426-19-4)
- cis-1-(bromomethyl)-2-methyl-cyclopropane (CAS 51598-64-2)
- 1-(5-Mercapto-4-nitrothiophen-2-yl)ethan-1-one (CAS 151095-00-0)
- Semaglutide impurity 286 (CAS CATO-C4X-2226286)
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