5-(((2-Chlorobenzyl)thio)methyl)isoxazol-3(2H)-one CAS 89660-74-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 89660-74-2 |
| Molecular Formula | C11H10ClNO2S |
| Molecular Weight | 255.72 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(((2-Chlorobenzyl)thio)methyl)isoxazol-3(2H)-one (CAS 89660-74-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H10ClNO2S. Molecular weight: 255.72 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C11H10ClNO2S |
| Molecular Weight | 255.72 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 Chlorobenzyl Standards
- 4-(2-Chlorobenzyl)thiomorpholine-3,5-dione (CAS 338953-87-0)
- 4-(4-Chlorobenzyl)thiomorpholine-3,5-dione (CAS 338421-26-4)
- 5-(((3-Chlorobenzyl)thio)methyl)isoxazol-3(2H)-one (CAS 89660-75-3)
- 5-(((4-Chlorobenzyl)thio)methyl)isoxazol-3(2H)-one (CAS 89660-76-4)
- N-(4-chlorobenzyl)-1-(4-ethynylphenyl)methanamine (CAS 1049809-94-0)
- Ethyl 4-((4-chlorobenzyl)amino)butanoate (CAS 1391078-34-4)
- Ethyl 4-((3-chlorobenzyl)amino)butanoate (CAS 1391078-47-9)
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Recommended Standards
- 4-Chloro-N-(2-oxotetrahydrothiophen-3-yl)benzamide (CAS 321521-90-8)
- 4-Chloro-5-((p-tolylthio)methyl)isoxazol-3(2H)-one (CAS 89661-15-4)
- 4-Chloro-5-((o-tolylthio)methyl)isoxazol-3(2H)-one (CAS 89661-14-3)
- 3-Bromo-4-[(3,4-dichlorobenzyl)oxy]-5-ethoxybenzaldehyde (CAS 443290-04-8)
- 7-Fluoro-2-methyl-4H-benzo[d][1,3]oxazin-4-one (CAS 128992-48-3)
- 5-Bromo-2-ethynylphenol (CAS 2228644-88-8)
- Piribedil Impurity 14 (CAS CATO-C4X-281314)
- 4,8-Diamino-1,2,5,6-tetrahydroxy-9,10-anthracenedione (CAS 6370-88-3)
- 2-Amino-4-(3-methylpyrrolidin-1-yl)butanamide (CAS 1310096-45-7)
- Fragment-[9-31]-Semaglutide (CAS CATO-C4X-2226181)
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