4-Chloro-N-(3-methyl-1,1-dioxidotetrahydrothiophen-3-yl)picolinamide CAS 1179731-43-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1179731-43-1 |
| Molecular Formula | C11H13ClN2O3S |
| Molecular Weight | 288.75 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-Chloro-N-(3-methyl-1,1-dioxidotetrahydrothiophen-3-yl)picolinamide (CAS 1179731-43-1) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C11H13ClN2O3S. Molecular weight: 288.75 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C11H13ClN2O3S |
| Molecular Weight | 288.75 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Chloro Standards
- 2-Chloro-N-(cyclopropylmethyl)-5-sulfamoylbenzamide (CAS 1030761-35-3)
- 2-(((8-Chloro-2,3-dihydrobenzo[b][1,4]dioxin-6-yl)methyl)thio)propanoic acid (CAS 1098372-23-6)
- 3-Chloro-4-cyano-n-(1-methoxypropan-2-yl)benzenesulfonamide (CAS 1211634-27-3)
- 3-Chloro-4-cyano-n-(3-methoxypropyl)benzenesulfonamide (CAS 1241213-73-9)
- 1-(4-Chloro-benzenesulfonyl)-cyclopentane-carboxylic acid (CAS 505071-95-4)
- 2-(2-Chloro-6-fluorophenyl)-2-(1H-indol-3-yl)ethan-1-amine (CAS 881044-31-1)
- 5-Chloro-3-phenyl-2-thioxo-2,3-dihydroquinazolin-4(1H)-one (CAS 924869-18-1)
- 6-Chloro-3-phenyl-2-thioxo-2,3-dihydroquinazolin-4(1H)-one (CAS 84772-27-0)
Recommended Standards
- Ethyl 2-(2-chloroacetamido)-5,6-dihydro-4h-cyclopenta[d]thiazole-4-carboxylate (CAS 1219827-54-9)
- 3-(4-Chlorophenyl)-2-sulfanyl-3,4-dihydroquinazolin-4-one (CAS 1028-40-6)
- 3-(3-Chlorophenyl)-2-sulfanyl-3,4-dihydroquinazolin-4-one (CAS 1028-38-2)
- 2-(1-Azepanyl)-N-methylethanamine (CAS 118808-13-2)
- 3-Quinolinecarbonitrile, 1,4-dihydro-6-methoxy-7-[3-(4-morpholinyl)propoxy]-4-oxo- (CAS 1369509-89-6)
- 1-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl](methyl)amino}-2,4-dioxo-3-{2-[3-(trifluoromethyl)phenoxy]ethyl}-1,2,3,4-tetrahydropyrimidine-5-carbonitrile (CAS 338399-46-5)
- 3-Bromo-6,7-dihydrooxepino[3,4-b]pyridin-9(5H)-one (CAS 2387600-31-7)
- 2-Chloro-N-(3-iodo-phenyl)-acetamide (CAS 2564-01-4)
- 1-(Tert-butoxycarbonyl)-3-(3-fluorophenyl)piperidine-3-carboxylic acid (CAS 1203682-37-4)
- Semaglutide impurity 208 (CAS CATO-C4X-2226208)
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