Carboxin CAS 5234-68-4
Purity >95%In StockPharmaceutical Standards
| CAS No. | 5234-68-4 |
| Molecular Formula | C12H13NO2S |
| Molecular Weight | 235.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Carboxin (CAS 5234-68-4) pharmaceutical standards reference standard. Molecular formula: C12H13NO2S. Molecular weight: 235.30 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C12H13NO2S |
| Molecular Weight | 235.30 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Carboxin Standards
Recommended Standards
- N-Acetyl-S-(3-hydroxypropyl-1-methyl)-L-cysteine (CAS 100496-03-5)
- Boc-Cys(Me)-OH (CAS 16947-80-1)
- Carbocisteine Impurity 22 (CAS CATO-C4X-201022)
- 1219980-54-7 1707AD 4-Piperidinyl 2-methylpropanoate hydrochloride C9H18ClNO2 (CAS 1219980-54-7)
- 1-methyl-1H-1,2,3-benzotriazole-5-sulfonyl fluoride (CAS 1909337-17-2)
- 3-(4-Chloro-3-fluorophenyl)acrylaldehyde (CAS 1563773-90-9)
- (Tetrahydro-2H-thiopyran-4-carbonyl)glycine (CAS 1798551-96-8)
- Ethyl 2-Cyanobenzoate (CAS 6525-45-7)
- tert-Butyl 2-oxo-7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)oxazolo[4,5-b]pyridine-3(2h)-carboxylate (CAS 2377610-50-7)
- Semaglutide impurity 197 (CAS CATO-C4X-2226197)
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