4-(1,2,3-Thiadiazol-4-yl)phenyl 4-chlorobenzenesulfonate CAS 341964-22-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 341964-22-5 |
| Molecular Formula | C14H9ClN2O3S2 |
| Molecular Weight | 352.82 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(1,2,3-Thiadiazol-4-yl)phenyl 4-chlorobenzenesulfonate (CAS 341964-22-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C14H9ClN2O3S2. Molecular weight: 352.82 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C14H9ClN2O3S2 |
| Molecular Weight | 352.82 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) | 11.0 |
| 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 Thiadiazol Standards
- 2-(1,2,3-Thiadiazol-4-yl)phenyl 4-chlorobenzene-1-sulfonate (CAS 303148-76-7)
- 4-(1,2,3-Thiadiazol-4-yl)phenyl 4-methoxybenzene-1-sulfonate (CAS 337924-59-1)
- 7-(((1,2,4-Thiadiazol-5-yl)sulfonyl)methyl)-5-chloroquinolin-8-ol (CAS 922505-47-3)
- 3-Phenyl-1,2,4-thiadiazol-5-yl dipropylcarbamodithioate (CAS 62652-48-6)
- (4-Propyl-1,2,3-thiadiazol-5-yl)(4-(pyrazin-2-yloxy)piperidin-1-yl)methanone (CAS 1421478-44-5)
- 4-(4-(1,3,4-Thiadiazol-2-yl)piperazin-1-yl)-6-ethylthieno[2,3-d]pyrimidine (CAS 1359873-35-0)
- N-(1,2,3-Thiadiazol-4-ylcarbonyl)-N-[3-(trifluoromethyl)phenyl]thiourea (CAS 341965-41-1)
- 4-(1,2,3-Thiadiazol-4-yl)phenyl (4-chlorophenyl)carbamate (CAS 253865-14-4)
Recommended Standards
- 2-Chloro-N-(2-(phenethylamino)pyridin-3-yl)nicotinamide (CAS 866010-52-8)
- 3-[(3-Chlorophenyl)methyl]-7-phenyl-3H,4H-thieno[3,2-d]pyrimidin-4-one (CAS 1105224-75-6)
- 2-Chloro-6,7-dimethoxy-N-(2-morpholinoethyl)quinazolin-4-amine (CAS 938524-57-3)
- 2-Chloro-N-(p-tolyl)acetamide (CAS 16634-82-5)
- 1,1-Diethylguanidine Sulfate (CAS 77297-00-8)
- Methyl 4-methyl-4,5-dihydro-1H-pyrazole-5-carboxylate (CAS 101080-12-0)
- 2-Chloro-4-(difluoromethyl)-1-methylbenzene (CAS 1261567-84-3)
- Methyl 2-(ethylamino)-3-(4-iodo-1h-pyrazol-1-yl)propanoate (CAS 1341769-68-3)
- 2,5-Dihydro-2,2,5,5-tetramethyl-3-[[(methylsulfonyl)thio]methyl]-4-(3-pyridinyl)-1H-pyrrol-1-yloxy (CAS 1379779-19-7)
- Lixisenatide (CAS 320367-13-3)
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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