1-(3-Chlorobenzyl)-3-(1-methyl-5-thioxo-2,5-dihydro-1H-1,2,4-triazol-3-yl)pyridin-2(1H)-one CAS 242472-29-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 242472-29-3 |
| Molecular Formula | C15H13ClN4OS |
| Molecular Weight | 332.81 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-(3-Chlorobenzyl)-3-(1-methyl-5-thioxo-2,5-dihydro-1H-1,2,4-triazol-3-yl)pyridin-2(1H)-one (CAS 242472-29-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C15H13ClN4OS. Molecular weight: 332.81 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C15H13ClN4OS |
| Molecular Weight | 332.81 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 | 4 |
| Sulfur Atoms | 1 |
Related Chlorobenzyl Standards
- Methyl 2-(4-(4-chlorobenzyl)phenoxy)-2-methylbutanoate (CAS 77985-11-6)
- N-(2-Chlorobenzyl)-2-(5-(thiophen-2-yl)isoxazol-3-yl)acetamide (CAS 946316-65-0)
- 2-(2-Chlorobenzyl)-3-(p-tolyl)-2H-indazole (CAS 872682-01-4)
- 2-(3-Chlorobenzyl)-3-(p-tolyl)-2H-indazole (CAS 872681-99-7)
- 2-(4-Chlorobenzyl)-3-(p-tolyl)-2H-indazole (CAS 872681-97-5)
- 1-(3-Chlorobenzyl)-3-(morpholine-4-carbonyl)pyridin-2(1H)-one (CAS 338754-94-2)
- 1-(3-Chlorobenzyl)-3-nitro-5-(trifluoromethyl)pyridin-2(1H)-one (CAS 339024-88-3)
- 1-(2-chlorobenzyl)-3,5-dimethyl-N-(thien-2-ylmethyl)-1H-pyrazol-4-amine (CAS 1172746-62-1)
Recommended Standards
- N-{[2-(4-chlorophenyl)-4-methyl-1,3-thiazol-5-yl]methyl}furan-2-carboxamide (CAS 866018-57-7)
- 4,6-Dichloro-5-(2,2-dibromovinyl)pyrimidine (CAS 86854-58-2)
- N-(5-Chloro-2-methylphenyl)-2-(5-(thiophen-2-yl)isoxazol-3-yl)acetamide (CAS 946317-04-0)
- Potassium trifluoro(((4-methylphenyl)sulfonamido)methyl)borate (CAS 1286686-19-8)
- 5-(Furan-2-yl)-3-(p-tolyl)-4,5-dihydro-1H-pyrazole-1-carboxamide (CAS 885269-83-0)
- Acalabrutinib Impurity 29 (CAS CATO-C4X-305529)
- 3,4-Dichloro-5-(trifluoromethyl)benzaldehyde (CAS 1686130-35-7)
- tert-Butyl 2-(4-Bromophenyl)acetate (CAS 33155-58-7)
- (3-amino-1-bicyclo[1.1.1]pentanyl)methanol (CAS 1638767-26-6)
- Des-His(1)-Semaglutide (CAS CATO-C4X-2226216)
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