5-Acetyl-2-((2-chlorophenyl)thio)-6-methylnicotinonitrile CAS 303146-65-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 303146-65-8 |
| Molecular Formula | C15H11ClN2OS |
| Molecular Weight | 302.78 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Acetyl-2-((2-chlorophenyl)thio)-6-methylnicotinonitrile (CAS 303146-65-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C15H11ClN2OS. Molecular weight: 302.78 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C15H11ClN2OS |
| Molecular Weight | 302.78 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| 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 | 1 |
Related Acetyl Standards
- (2E)-2-{[(3-chlorophenyl)amino]methylidene}-3,4-dihydro-2H-1,4-benzothiazin-3-one (CAS 1164490-94-1)
- N-(2-Chlorophenyl)-3-(methylsulfonyl)pyrrolidine-1-carboxamide (CAS 1448129-87-0)
- 4-(2-Chlorophenyl)-2-(2-hydrazinylpyridin-4-yl)thiazole (CAS 1779120-75-0)
- 4-[2-(4-Chlorophenyl)-1,3-thiazol-5-yl]-N-methylpyrimidin-2-amine (CAS 1823183-26-1)
- (2E)-2-{[(2-chlorophenyl)amino]methylidene}-3,4-dihydro-2H-1,4-benzothiazin-3-one (CAS 338416-69-6)
- (3E)-4-[6-(4-Chlorophenyl)imidazo[2,1-b][1,3]thiazol-5-yl]but-3-en-2-one (CAS 338793-19-4)
- 2-(((4-Chlorophenyl)thio)methyl)quinazolin-4-ol (CAS 443918-05-6)
- 2-(4-Chlorophenyl)-5-[2-(methylsulfanyl)phenyl]-1,3,4-oxadiazole (CAS 339014-28-7)
Recommended Standards
- 4-Chloro-N-[5-cyano-2-(methylsulfanyl)phenyl]benzamide (CAS 303147-21-9)
- 5-Acetyl-2-((4-chlorophenyl)thio)-6-methylnicotinonitrile (CAS 303146-64-7)
- 4-Chloro-N-(3-cyano-4-(methylthio)phenyl)benzamide (CAS 306980-83-6)
- 3-(tert-Butyl)-4-(4-chlorophenyl)-1-ethyl-1,4-dihydroindeno[1,2-c]pyrazol-4-ol (CAS 56767-28-3)
- 4-((2-Oxa-6-azaspiro[3.3]heptan-6-yl)methyl)phenol (CAS 1254035-94-3)
- Tert-butyl 4-(((5-nitropyridin-2-yl)amino)methyl)piperidine-1-carboxylate (CAS 1233952-06-1)
- 3-Bromo-5-methyl-2-(methylthio)pyridine (CAS 1289049-50-8)
- D-[Phe6]-Semaglutide (CAS CATO-C4X-2226213)
- tert-Butyl rac-(1R,2S,6R,7S)-4,10-diazatricyclo[5.2.1.0~2,6~]decane-10-carboxylate hydrochloride (CAS 1820580-15-1)
- Tirzepatide Impurity 38 (CAS CATO-C4X-324038)
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