2-(3-((4-Chlorophenyl)sulfonyl)propanamido)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide CAS 771506-62-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 771506-62-8 |
| Molecular Formula | C18H19ClN2O4S2 |
| Molecular Weight | 426.94 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(3-((4-Chlorophenyl)sulfonyl)propanamido)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide (CAS 771506-62-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C18H19ClN2O4S2. Molecular weight: 426.94 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C18H19ClN2O4S2 |
| Molecular Weight | 426.94 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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.) | 1986 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related Chlorophenyl Standards
- 2-(3-Chlorophenyl)-9,9'-spirobi[fluorene] (CAS 1556069-52-3)
- 2-((5-(4-Chlorophenyl)-4-phenyl-4H-1,2,4-triazol-3-yl)thio)-N-cyclohexylacetamide (CAS 309266-55-5)
- 3-((4-Chlorophenyl)thio)-10-methyl-7H-benzo[de]benzo[4,5]imidazo[2,1-a]isoquinolin-7-one (CAS 97416-81-4)
- 3-((4-Chlorophenyl)thio)-11-methyl-7H-benzo[de]benzo[4,5]imidazo[2,1-a]isoquinolin-7-one (CAS 97416-80-3)
- N-(3-Chlorophenyl)-2-((5-cyclohexyl-4-phenyl-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 332870-47-0)
- N-(4-Chlorophenyl)-2-((5-cyclohexyl-4-phenyl-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 332872-76-1)
- 4-[4-(2-Chlorophenyl)-1,3-thiazol-2-yl]-N-(2,4-difluorophenyl)benzamide (CAS 338396-97-7)
- 2-{[(4-chlorophenyl)methyl]sulfanyl}-5-methoxy-4-[3-(trifluoromethyl)phenoxy]pyrimidine (CAS 338423-07-7)
Recommended Standards
- (4Z)-N-[(4-Chlorophenyl)methoxy]-1,2-diphenyl-4,5,6,7-tetrahydro-1H-indol-4-imine (CAS 338979-01-4)
- 2-Chloro-5-phenyl-9,9'-spirobi[fluorene] (CAS 2271227-64-4)
- (4Z)-N-[(3-Chlorophenyl)methoxy]-1,2-diphenyl-4,5,6,7-tetrahydro-1H-indol-4-imine (CAS 339105-92-9)
- 4-(1-Butyl-5-oxopyrrolidine-3-carboxamido)benzoic acid (CAS 1217862-59-3)
- 4-(((5,5-Dimethyl-3-oxocyclohex-1-en-1-yl)amino)methyl)benzoic acid (CAS 351163-31-0)
- Methylamino-PEG1-Boc (CAS 1807521-03-4)
- 5-Cyclopropylthiazole-2-carboxylic acid (CAS 1892415-56-3)
- 2-(Benzyloxy)-1-bromo-3,5-difluorobenzene (CAS 942143-10-4)
- 2-(6-Nitropyridin-3-yl)acetonitrile (CAS 1936247-74-3)
- Semaglutide impurity 271 (CAS CATO-C4X-2226271)
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