4-Chloro-5-(((2-chlorobenzyl)thio)methyl)isoxazol-3(2H)-one CAS 89680-23-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 89680-23-9 |
| Molecular Formula | C11H9Cl2NO2S |
| Molecular Weight | 290.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-Chloro-5-(((2-chlorobenzyl)thio)methyl)isoxazol-3(2H)-one (CAS 89680-23-9) pharmaceutical standards reference standard. Molecular formula: C11H9Cl2NO2S. Molecular weight: 290.17 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C11H9Cl2NO2S |
| Molecular Weight | 290.17 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Chloro Standards
- 4-Chloro-5-(((3-chlorobenzyl)thio)methyl)isoxazol-3(2H)-one (CAS 89661-02-9)
- 4-Chloro-5-(((4-chlorobenzyl)thio)methyl)isoxazol-3(2H)-one (CAS 89661-03-0)
- 2-Chloro-N-(3-chloro-6-hydroxy-5-isopropyl-2-methylbenzyl)acetamide (CAS 26486-33-9)
- 7-Chloro-N-(3-chlorophenyl)quinazolin-4-amine (CAS 146885-08-7)
- 4-Chloro-N-(4-chlorophenyl)phthalazin-1-amine (CAS 284031-04-5)
- 7-Chloro-N-(2-chlorophenyl)quinazolin-4-amine (CAS 477856-21-6)
- 7-Chloro-N-(4-chlorophenyl)quinazolin-4-amine (CAS 74303-39-2)
- 2-Chloro-5-chlorosulfonylbenzenesulfonamide (CAS 61450-06-4)
Recommended Standards
- 4-[(3,4-Dichlorophenyl)methyl]thiomorpholine-3,5-dione (CAS 338953-76-7)
- 4-[(2,4-Dichlorophenyl)methyl]thiomorpholine-3,5-dione (CAS 338953-59-6)
- 4,6-Dimethyl-N-((4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)methyl)picolinamide (CAS 2246703-15-9)
- 4-Chlorobenzo[b]thiophene-2-carbonitrile (CAS 1378942-33-6)
- Methyl 3-(methyl(neopentyl)amino)propanoate (CAS 1249359-09-8)
- Biotin impurity 18 (CAS 4375-00-2)
- Barium 2-amino-3-(phosphonooxy)propanoate(1:x) (CAS 58823-92-0)
- Cefixime Impurity 100 (CAS CATO-C4X-1139100)
- Indolin-4-ylimino-dimethyl-oxo-sulfane (CAS 2824130-84-7)
- Insulin Degludec Impurity 13 (CAS CATO-C4X-215713)
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