2-(1,2,3-Thiadiazol-4-yl)phenyl 4-chlorobenzene-1-sulfonate CAS 303148-76-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 303148-76-7 |
| Molecular Formula | C14H9ClN2O3S2 |
| Molecular Weight | 352.82 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-(1,2,3-Thiadiazol-4-yl)phenyl 4-chlorobenzene-1-sulfonate (CAS 303148-76-7) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C14H9ClN2O3S2. Molecular weight: 352.82 g/mol. COA included with every batch.
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
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Recommended Standards
- (5E)-5-({4-[(2-chloro-1,3-thiazol-5-yl)methoxy]phenyl}methylidene)-1,3-thiazolidine-2,4-dione (CAS 338393-66-1)
- 2-Chloro-6,7-dimethoxy-N-(2-morpholinoethyl)quinazolin-4-amine (CAS 938524-57-3)
- Ethylene Glycol Bis(Trichloroacetate) (CAS 2514-53-6)
- N1,N1-Dimethylpent-2-yne-1,5-diamine (CAS 918871-94-0)
- Methyl 2-(5-chloro-2-oxo-1-(4-(trifluoromethyl)benzyl)-1,2-dihydropyridine-3-carboxamido)benzoate (CAS 242797-21-3)
- spiro[indane-2,4'-piperidine]-1-one (CAS 136080-25-6)
- N-(2,6-Dimethylphenyl)-2-(2-oxo-5-(3-(pyridin-4-yl)-1,2,4-oxadiazol-5-yl)pyridin-1(2H)-yl)butanamide (CAS 1396631-14-3)
- DL-Norvaline (CAS 760-78-1)
- Betahistine impurity 37 (CAS CATO-C4X-183837)
- Eledoisin Related Peptide (CAS 2990-43-4)
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