4-Dodecylbenzenesulfonic Acid Potassium Salt CAS 14564-74-0
| CAS No. | 14564-74-0 |
| Molecular Formula | C18H29O3S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 4-Dodecylbenzenesulfonic Acid Potassium Salt.
4-Dodecylbenzenesulfonic Acid Potassium Salt (CAS 14564-74-0) is a high-purity analytical reference standard with the molecular formula C18H29O3SK and a molecular weight of 364.58 g/mol.
Structurally, 4-Dodecylbenzenesulfonic Acid Potassium Salt (C18H29O3SK) contains a steroid core, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 4.5, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 364.58 g/mol, it falls into the moderately-high-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 4-Dodecylbenzenesulfonic Acid Potassium Salt under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C18H29O3S K |
| Molecular Weight | 364.58 g/mol |
| Purity | 97%+ |
| 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.) | 1961 |
| Sulfur Atoms | 1 |
Related Dodecylbenzenesulfonic Standards
- 4-Dodecylbenzenesulfonic acid (CAS 121-65-3)
- 2-Dodecylbenzenesulfonic acid, sodium salt (CAS 15163-46-9)
- 3-Dodecylbenzenesulfonic acid (CAS 16577-13-2)
- Dodecylbenzenesulfonic acid isopropylamine salt (CAS 26264-05-1)
- p-Dodecylbenzenesulfonic Acid Triethanolamine Salt (CAS 3088-30-0)
- Dodecylbenzenesulfonic Acid (soft type) (mixture) (CAS 68584-22-5)
Recommended Standards
- 2,6-Pyridinedicarboxylic Acid (CAS 499-83-2)
- tert-Butyl 1-Hydroxy-3,6,9,12,15,18,21,24-octaoxaheptacosan-27-oate (CAS 1334177-84-2)
- 4-Isopropylpyrazole (CAS 13753-53-2)
- 3-(Isothiocyanatomethyl)tetrahydrothiophene 1,1-dioxide (CAS 85109-45-1)
- 5-Fluoro-2-formylbenzoic acid (CAS 920481-01-2)
- 2-(4-(6-((4-Chlorophenyl)amino)-9H-purin-9-yl)phenyl)ethanol (CAS 16208-00-7)
- 1-(2-Bromo-6-(trifluoromethyl)pyridin-4-yl)ethan-1-one (CAS 1393574-06-5)
- 3-[(2-methoxy-5-methylphenyl)amino]propanoic acid (CAS 23363-80-6)
- 3-Benzamido-N-(2-chlorobenzyl)benzamide (CAS 708222-96-2)
- (Des-Thr?)-Glucagon trifluoroacetate salt (CAS 1802078-27-8)
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 18665070610 / Nicole.chen@cato-chem.com