5-((4-Chlorophenyl)sulfonyl)-N-propyl-1,2,3-thiadiazole-4-carboxamide CAS 321431-00-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 321431-00-9 |
| Molecular Formula | C12H12ClN3O3S2 |
| Molecular Weight | 345.82 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-((4-Chlorophenyl)sulfonyl)-N-propyl-1,2,3-thiadiazole-4-carboxamide (CAS 321431-00-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C12H12ClN3O3S2. Molecular weight: 345.82 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C12H12ClN3O3S2 |
| Molecular Weight | 345.82 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
Related Chlorophenyl Standards
- (S)-1-(4-chlorophenyl)-7-isopropoxy-6-methoxy-1,4-dihydroisoquinolin-3(2H)-one (CAS 1313365-57-9)
- 1-(4-Chlorophenyl)-7-isopropoxy-6-methoxy-1,4-dihydroisoquinolin-3(2H)-one (CAS 1313366-29-8)
- (2Z)-2-{[(4-chlorophenyl)amino]methylidene}-3-phenyl-2,3-dihydro-1H-inden-1-one (CAS 337921-23-0)
- 1-[(4-Chlorophenyl)methyl]-5-(4-methylpiperazine-1-carbonyl)-1,2-dihydropyridin-2-one (CAS 338783-47-4)
- 3-(4-Chlorophenyl)-5-phenyl-4-(p-tolyl)-4H-1,2,4-triazole (CAS 332910-20-0)
- Methyl 3-{[(3-chlorophenyl)sulfonyl]amino}-4-methyl-2-thiophenecarboxylate (CAS 866150-21-2)
- N-(4-Chlorophenyl)-2,3-dimethyl-6-phenyl-1,2,5-oxadiazinane-5-carboxamide (CAS 338794-83-5)
- n-(3-Chlorophenyl)-2-((1-phenyl-1h-tetrazol-5-yl)thio)acetamide (CAS 329079-26-7)
Recommended Standards
- 5-Bromo-4-(dibromomethyl)pyrimidin-2-amine (CAS 98136-52-8)
- 3-(4-(3-Chlorophenethyl)phenyl)-5-(methoxymethyl)oxazolidin-2-one (CAS 79039-01-3)
- 6-Chloro-4-phenyl-N-(m-tolyl)quinazolin-2-amine (CAS 333769-38-3)
- 7,7-Dimethyl-2-oxobicyclo[2.2.1]heptane-1-carbonyl chloride (CAS 54371-12-9)
- [2-(4-Chloro-2-methylphenoxy)ethyl]aminehydrochloride (CAS 857624-29-4)
- 2-Methyl-2-phenyl-1-(piperazin-1-yl)propan-1-one hydrochloride (CAS 1093619-94-3)
- 1-(1-methyl-1H-pyrazol-4-yl)-1H-indole-3-carboxylic acid (CAS 1542200-41-8)
- 6'-Methoxy-3,4,5,6-tetrahydro-2,3'-bipyridine (CAS 1352508-67-8)
- 2-Methoxy-5-(1-methylpiperidin-2-yl)pyridine (CAS 1205686-87-8)
- Glucagon (1-29) (CAS 16941-32-5)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com