3-Chloro-5-((4-chlorobenzyl)sulfonyl)-1,2,4-thiadiazole CAS 444791-19-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 444791-19-9 |
| Molecular Formula | C9H6Cl2N2O2S2 |
| Molecular Weight | 309.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 3-Chloro-5-((4-chlorobenzyl)sulfonyl)-1,2,4-thiadiazole (CAS 444791-19-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C9H6Cl2N2O2S2. Molecular weight: 309.19 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C9H6Cl2N2O2S2 |
| Molecular Weight | 309.19 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 | 2 |
Related Chloro Standards
- 3-Chloro-5-((3-chloro-4-methylphenyl)sulfonyl)-1,2,4-thiadiazole (CAS 1000575-34-7)
- 3-Chloro-6-(4-(3-chlorophenyl)piperazin-1-yl)pyridazine (CAS 100240-52-6)
- 1,3-Bis(5-chloro-2-methylphenyl)urea (CAS 54965-12-7)
- 3-Chloro-5-((2-chlorobenzyl)sulfonyl)-1,2,4-thiadiazole (CAS 444791-20-2)
- 3-Chloro-5-((3-chlorobenzyl)sulfonyl)-1,2,4-thiadiazole (CAS 444791-18-8)
- 3-Chloro-4-(cyclohexyloxy)benzenesulfonyl chloride (CAS 1041531-84-3)
- 5-Chloro-2-(cyclohexyloxy)benzenesulfonyl chloride (CAS 1341440-13-8)
- 5-Chloro-2-(cyclopentylmethoxy)benzenesulfonyl chloride (CAS 1342182-33-5)
Recommended Standards
- 4-(3,4-Dichlorophenyl)-4-phenylbutanoic Acid (CAS 79560-18-2)
- 4-(6-Chloropyridin-3-yl)-3-[(6-chloropyridin-3-yl)methyl]butan-2-one (CAS 865658-85-1)
- 3-[(2,4-Dichlorophenyl)methyl]-6-[2-(propan-2-ylidene)hydrazin-1-yl]pyridazine (CAS 338781-18-3)
- 8-Nitroquinoline-2-carbaldehyde (CAS 68311-64-8)
- Hosenkoside A (CAS 156791-82-1)
- Fe、Mn in water quality (CAS CATO-CQCM102202)
- Hydantoin Impurity 4 (3-Methylhydantoic Acid) (CAS 30565-25-4)
- Aprepitant impurity 30 HCl (CAS CATO-C4X-237930)
- Bis[(1,2,3,4,5,6-η)-methylbenzene]molybdenum (CAS 12131-22-5)
- Cyclopeptide-5 (CAS 197172-76-2)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com