Sodium 2-butylnaphthalene-1-sulfonate CAS 25638-17-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 25638-17-9 |
| Molecular Formula | C14H15O3S Na |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Sodium 2-butylnaphthalene-1-sulfonate (CAS 25638-17-9) pharmaceutical standards reference standard. Molecular formula: C14H15O3S Na. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C14H15O3S Na |
| Molecular Weight | 286.32 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1964 |
| Sulfur Atoms | 1 |
Related Sodium Standards
Recommended Standards
- Methyl 2,2-dimethoxycyclobutane-1-carboxylate (CAS 152530-93-3)
- 3-Amino-2-(2-(benzo[d]thiazol-2-ylthio)acetyl)but-2-enenitrile (CAS 744230-21-5)
- 2-Methoxypyrimidine-4-carboximidamide hydrochloride (CAS 90185-58-3)
- 7H-Cyclopenta[1,2-c:3,4-c']dithiophen-7-one (CAS 25796-78-5)
- 1-Allylindoline-5-carbaldehyde (CAS 198195-11-8)
- 1-Benzyl-4-methylpiperidin-4-amine (CAS 163271-06-5)
- Semaglutide impurity 198 (CAS CATO-C4X-2226198)
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