4-(((4-Chlorobenzyl)sulfinyl)methyl)-3,5-dimethylisoxazole CAS 303985-24-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 303985-24-2 |
| Molecular Formula | C13H14ClNO2S |
| Molecular Weight | 283.77 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(((4-Chlorobenzyl)sulfinyl)methyl)-3,5-dimethylisoxazole (CAS 303985-24-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C13H14ClNO2S. Molecular weight: 283.77 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C13H14ClNO2S |
| Molecular Weight | 283.77 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.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Chlorobenzyl Standards
- 1-(2-chlorobenZyl)-2-methyl-1h-indole-3-carbaldehyde (CAS 92407-84-6)
- 1-(4-chlorobenZyl)-2-methyl-1h-indole-3-carbaldehyde (CAS 92407-86-8)
- 1-(4-Chlorobenzyl)-4-methylquinolin-2(1H)-one (CAS 61297-64-1)
- 2-(2-Chlorobenzyl)-5-ethoxy-4,4-dimethylisoxazolidin-3-one (CAS 81778-14-5)
- 4-(4-Chlorobenzyl)-7-methoxyisoquinoline (CAS 61189-85-3)
- 2-Chlorobenzyl (4-methyl-1,2,3-thiadiazol-5-yl)carbamate (CAS 343373-92-2)
- 3-((2-Chlorobenzyl)oxy)propane-1-sulfonyl chloride (CAS 1409375-54-7)
- 3-((3-Chlorobenzyl)oxy)propane-1-sulfonyl chloride (CAS 1463435-85-9)
Recommended Standards
- 2-Chloro-n-cyclohexyl-n-[(4-fluorophenyl)methyl]acetamide (CAS 869472-66-2)
- Tert-butyl ((1R,3R)-3-(chlorosulfonyl)cyclopentyl)carbamate (CAS 2396464-04-1)
- 2-Chloro-N-(2,4-dimethylthiophen-3-yl)-N-(furan-2-ylmethyl)acetamide (CAS 87685-43-6)
- Naphthalene-2,3,4,5,6,7,8-d7 (CAS 887-68-3)
- 2-(2-Oxo-1,2-dihydropyridin-3-yl)acetonitrile (CAS 60290-07-5)
- Dinoprostone EP Impurity D (CAS 13345-50-1)
- 2-(Aminomethyl)-6-bromo-4-chlorophenol (CAS 1379368-41-8)
- 3-(1H-Indol-7-yl)propanenitrile (CAS 140639-84-5)
- 5-Amino-2-methoxypyridine-3-carboxamide (CAS 1249975-47-0)
- (Tyr?)-C-Type Natriuretic Peptide (32-53) (human, porcine, rat) (CAS 142878-79-3)
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