4-Chlorophenyl 5-(1,2,3-thiadiazol-4-yl)thiophene-2-sulfonate CAS 338400-15-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338400-15-0 |
| Molecular Formula | C12H7ClN2O3S3 |
| Molecular Weight | 358.84 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-Chlorophenyl 5-(1,2,3-thiadiazol-4-yl)thiophene-2-sulfonate (CAS 338400-15-0) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C12H7ClN2O3S3. Molecular weight: 358.84 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C12H7ClN2O3S3 |
| Molecular Weight | 358.84 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) | 10.0 |
| 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-((4-Chlorobenzyl)thio)-5-methoxy-2-phenylpyridazin-3(2H)-one (CAS 5557-48-2)
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- allyl N-{1-[(4-chlorophenyl)sulfonyl]-4-piperidinyl}carbamate (CAS 478047-75-5)
- Di(furan-2-yl)tellane (CAS 89019-01-2)
- 2,4-difluorochlorobenzene (CAS 1435-44-5)
- 4-[4-(3-Methoxypropyl)-5-methyl-4H-1,2,4-triazol-3-yl]-1-phenyl-1H-pyrazol-5-amine (CAS 956763-70-5)
- N-(5-acetyl-4-methylthiazol-2-yl)-4-fluorobenzamide (CAS 321532-91-6)
- Quinolin-2-ylmethyl 1H-pyrrole-3-carboxylate (CAS 649726-97-6)
- 3-[3-(methoxymethyl)-1,2,4-oxadiazol-5-yl]-2-methylaniline (CAS 1239746-62-3)
- Neuropeptide AF (human) (CAS 192387-38-5)
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