Toluene-4-sulfonic acid tetrahydro-furan-3-ylmethyl ester CAS 15833-63-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 15833-63-3 |
| Molecular Formula | C12H16O4S |
| Molecular Weight | 256.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Toluene-4-sulfonic acid tetrahydro-furan-3-ylmethyl ester (CAS 15833-63-3) pharmaceutical standards reference standard. Molecular formula: C12H16O4S. Molecular weight: 256.32 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C12H16O4S |
| Molecular Weight | 256.32 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Sulfur Atoms | 1 |
Related Toluene Standards
- 2-(Toluene-4-sulfonylamino)butyric acid (CAS 69676-71-7)
- 3-Methyl-1-(toluene-4-sulfonyl)-piperazine (CAS 178624-90-3)
- [4-(Toluene-4-sulfonyl)-phenyl]-hydrazine (CAS 80912-28-3)
- 3-(Toluene-4-sulfonylamino)-propionic acid (CAS 42908-33-8)
- 1-(Toluene-4-sulfonyl)-1H-pyrrolo[2,3-b]pyridine (CAS 348640-02-8)
- Toluene-4-sulfonic acid 2-cyclopropyl-ethyl ester (CAS 63064-31-3)
- 5-(Toluene-4-sulfonyl)-5H-pyrrolo[2,3-b]pyrazine (CAS 1388711-19-0)
- 4-(Toluene-4-sulfonyl)butylamine (CAS 1018300-58-7)
Recommended Standards
- 3-Methoxy-n-(pyrrolidin-3-yl)benzene-1-sulfonamide (CAS 1538453-90-5)
- 4-(5-Methoxybenzo[d]thiazol-2-yl)aniline (CAS 162374-77-8)
- 2-((3,3-Dimethylbutanamido)methyl)thiazole-4-carboxylic acid (CAS 1500587-31-4)
- Methyl 1-(2-fluoro-4-(1H-pyrazol-1-yl)phenyl)-5-methoxy-4-oxo-1,4-dihydropyridazine-3-carboxylate (CAS 1622861-41-9)
- 2-(2,5-dimethylphenyl)ethanethioamide (CAS 32669-54-8)
- 1-(2-(1h-Imidazol-1-yl)ethyl)-1h-1,2,3-triazol-4-amine (CAS 1509750-93-9)
- CAS CATO-C3D-262898 (CAS CATO-C3D-262898)
- 3-(2-Chlorophenyl)-5-[(E)-2-[(4-methoxyphenyl)amino]ethenyl]-1,2-oxazole-4-carbonitrile (CAS 320424-91-7)
- 1,4-Dichloro-2-iodo-6-nitrobenzene (CAS 860688-24-0)
- D-Phe6-Tirzepatide (CAS CATO-CPTD788925)
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