Sodium 4-dodecylbenzenesulfonate CAS 2211-98-5
Purity >95%In StockPharmaceutical Standards
| CAS No. | 2211-98-5 |
| Molecular Formula | C18H29O3S Na |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Sodium 4-dodecylbenzenesulfonate (CAS 2211-98-5) pharmaceutical standards reference standard. Molecular formula: C18H29O3S Na. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C18H29O3S Na |
| Molecular Weight | 348.48 g/mol |
| Purity | >95% |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Sulfur Atoms | 1 |
Related Sodium Standards
- Ammonium dodecylbenzenesulfonate (CAS 1331-61-9)
- Sodium 3-dodecylbenzenesulfonate (CAS 19589-59-4)
- Sodium dodecylbenzenesulfonate (mixture) (CAS 25155-30-0)
- Calcium 4-dodecylbenzenesulfonate (CAS 47236-10-2)
- Methyl 4-dodecylbenzenesulfonate (CAS 68506-75-2)
- Sodium Dodecylbenzenesulfonate (hard type) (mixture) (CAS 69227-09-4)
- Sodium dodecylbenzenesulfonate (soft type) (CAS 69669-44-9)
- Ethyl 2-dodecylbenzenesulfonate (CAS CATO-C3D-262340)
Recommended Standards
- 1-Bromo-2-(methoxymethoxy)ethane (CAS 112496-94-3)
- 8,8-Dimethyl-2H,8H-pyrano[3,2-g]chromen-2-one (CAS 553-19-5)
- 1-Ethyl-3-methylcyclopentane (CAS 3726-47-4)
- Tert-butyl D-leucinate (CAS 67617-35-0)
- 5-((5-Methylfuran-3-carboxamido)methyl)furan-3-carboxylic acid (CAS 447413-31-2)
- (2-(5-Fluoro-2,2-dimethyl-4-oxo-4H-benzo[d][1,3]dioxin-8-yl)vinyl)boronic acid (CAS 2170835-15-9)
- Lixisenatide (CAS 320367-13-3（free base）)
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