Sodium p-n-tridecylbenzenesulfonate CAS 14356-40-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 14356-40-2 |
| Molecular Formula | C19H31O3S Na |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Sodium p-n-tridecylbenzenesulfonate (CAS 14356-40-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C19H31O3S Na. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C19H31O3S Na |
| Molecular Weight | 362.50 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 |
Recommended Standards
- tert-butyl N-[2-(oxan-4-ylmethyl)-3-oxopropyl]carbamate (CAS 1795516-42-5)
- 5-Bromo-3-fluorothiophene-2-carboxylic acid (CAS 1432060-81-5)
- 2-(Difluoromethyl)-3-hydroxy-4-nitropyridine-5-methanol (CAS 1805536-58-6)
- 2-(3-Ethylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1075719-83-3)
- Cuprate-[29H,31H-phthalocyanine-2,16-disulfonato(4-)-κN29,κN30,κN31,κN32]-, sodium (1:2), (SP-4-1)- (CAS 19394-94-6)
- 1-(4'-Bromophenyl)-2-methylpropane 85% remainder isomer 1-BROMO-4-TERT-BUTYLBENZENE 1-BROMO-P-T-BUTYLBENZENE 3972-65-4 4-BROMO-TERT-BUTYLBENZENE 4-TERT-BUTYLBROMOBENZENE AS03466 ATTERCOP-CHM AT106509 BROMO(4-)-TERT-BUTYLBENZENE BUTYLBROMOBENZENE OTAVA-BB 1362071 P-BROMO-T-BUTYLBENZENE P-BROMO-TERT-BUTYLBENZENE P-TERT-BUTYL BROMO BENZENE (CAS 3972-65-4)
- Semaglutide impurity 290 (CAS CATO-C4X-2226290)
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