2-((4-Chlorobenzyl)thio)-4-(4-ethoxyphenyl)-4-oxobutanoic acid CAS 279691-58-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 279691-58-6 |
| Molecular Formula | C19H19ClO4S |
| Molecular Weight | 378.87 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-((4-Chlorobenzyl)thio)-4-(4-ethoxyphenyl)-4-oxobutanoic acid (CAS 279691-58-6) pharmaceutical standards reference standard. Molecular formula: C19H19ClO4S. Molecular weight: 378.87 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C19H19ClO4S |
| Molecular Weight | 378.87 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; 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.) | 2025 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related Chlorobenzyl Standards
- 2-((4-Chlorobenzyl)thio)-3-phenylquinazolin-4(3H)-one (CAS 423731-88-8)
- 1-(2-Chlorobenzyl)-2-(3,4-dimethoxyphenyl)-1h-benzo[d]imidazole (CAS 431976-91-9)
- Ethyl 1-(2-chlorobenzyl)-3-(1H-pyrrol-1-yl)-1H-indole-2-carboxylate (CAS 339098-93-0)
- Ethyl 1-(3-chlorobenzyl)-3-(1H-pyrrol-1-yl)-1H-indole-2-carboxylate (CAS 339098-90-7)
- Ethyl 1-(4-chlorobenzyl)-3-(1H-pyrrol-1-yl)-1H-indole-2-carboxylate (CAS 339098-96-3)
- N-(4-chlorobenzyl)-2-methyl-5-oxo-5H-chromeno[2,3-b]pyridine-3-carboxamide (CAS 338417-61-1)
- 2-((4-Chlorobenzyl)thio)-5-(4-pentylcyclohexyl)-1,3,4-oxadiazole (CAS 860610-79-3)
- (E)-1-(4-chlorobenzyl)-2-(2-chlorostyryl)-1H-benzo[d]imidazole (CAS 338772-25-1)
Recommended Standards
- 2-((4-Chlorophenyl)thio)-N-(4-(4-fluorophenyl)thiazol-2-yl)acetamide (CAS 338957-69-0)
- 2-(((3-Chlorophenyl)thio)methyl)-3-phenylquinazolin-4(3H)-one (CAS 338957-75-8)
- 2-(2-{[(4-chlorophenyl)methyl]sulfanyl}phenyl)-5-phenyl-1,3,4-oxadiazole (CAS 339103-97-8)
- 1-(3-Fluoro-4-(trifluoromethoxy)phenyl)propan-1-ol (CAS 1443304-76-4)
- 2-Chloro-4-methyl-8-(propan-2-yl)quinoline (CAS 749906-83-0)
- 3-(3-(Trifluoromethyl)phenyl)-3H-[1,2,3]triazolo[4,5-b]pyridine (CAS 62051-94-9)
- 6,6-Difluorohexan-1-ol (CAS 1064191-56-5)
- Methyl 3-fluoro-4-hydroxycyclopentanecarboxylate (CAS 1781334-12-0)
- 3-Amino-6-methyl-2-thioxo-2,3-dihydropyrimidin-4(1H)-one (CAS 35523-72-9)
- D-Glu3-Tirzepatide (CAS CATO-CPTD788927)
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