4-(4-Chlorophenyl)-5-(ethylsulfonyl)-2-thioxo-1,2-dihydropyridine-3-carbonitrile CAS 1710193-68-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1710193-68-2 |
| Molecular Formula | C14H11ClN2O2S2 |
| Molecular Weight | 338.83 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(4-Chlorophenyl)-5-(ethylsulfonyl)-2-thioxo-1,2-dihydropyridine-3-carbonitrile (CAS 1710193-68-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C14H11ClN2O2S2. Molecular weight: 338.83 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C14H11ClN2O2S2 |
| Molecular Weight | 338.83 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.) | 1994 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related Chlorophenyl Standards
- 2-[(2-Chlorophenyl)methyl]-6-[(E)-2-(4-methylphenyl)ethenyl]-2,3,4,5-tetrahydropyridazin-3-one (CAS 1164543-03-6)
- 4-(3-Chlorophenyl)-5-(ethylsulfonyl)-2-thioxo-1,2-dihydropyridine-3-carbonitrile (CAS 1707567-09-6)
- 1-(2-Chlorophenyl)-N,N-diethylisoquinoline-3-carboxamide (CAS 89242-08-0)
- 1-(3-Chlorophenyl)-N,N-diethylisoquinoline-3-carboxamide (CAS 89242-15-9)
- 1-(4-Chlorophenyl)-N,N-diethylisoquinoline-3-carboxamide (CAS 89242-41-1)
- 2-(4-(4-Chlorophenyl)-2-isobutyramidothiazol-5-yl)acetic acid (CAS 1181254-94-3)
- (E)-(2-chlorophenyl)(thieno[2,3-b]quinolin-2-yl)methanone oxime (CAS 692737-16-9)
- 2-(2-(3-(3-Chlorophenyl)ureido)thiazol-4-yl)-N-ethylacetamide (CAS 923139-56-4)
Recommended Standards
- (((5-(Chloromethyl)-1,3-phenylene)bis(oxy))bis(methylene))dibenzene (CAS 67093-27-0)
- (((4-(Chloromethyl)-1,2-phenylene)bis(oxy))bis(methylene))dibenzene (CAS 1699-59-8)
- (R)-N-(sec-Butyl)-1-(2-chlorophenyl)isoquinoline-3-carboxamide (CAS 157809-85-3)
- 2-(5-(4-Fluoro-2-methylphenyl)furan-2-yl)cyclopropan-1-amine (CAS 1315347-15-9)
- Methyl (R)-2-(pyrrolidin-3-yl)acetate (CAS 1024586-63-7)
- 2-Methyl-5-oxododecan-2-yl oxazole-4-carboxylate (CAS 86838-83-7)
- 3,8-Dimethylundecane (CAS 17301-30-3)
- 1-(4-(Dimethylamino)phenyl)-2-phenylethanone (CAS 97606-39-8)
- 1-(3-Aminopyrrolidin-1-yl)-2-(3-methoxyphenyl)ethan-1-one hydrochloride (CAS 1576056-31-9)
- Fragment-[3-31]-Semaglutide (CAS CATO-C4X-2226113)
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