3-Dodecylbenzenesulfonic acid CAS 16577-13-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 16577-13-2 |
| Molecular Formula | C18H30O3S |
| Molecular Weight | 326.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Dodecylbenzenesulfonic acid (CAS 16577-13-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C18H30O3S. Molecular weight: 326.49 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C18H30O3S |
| Molecular Weight | 326.49 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Sulfur Atoms | 1 |
Related Dodecylbenzenesulfonic Standards
- Dodecylbenzenesulfonic Acid (soft type) (mixture) (CAS 68584-22-5)
- 4-Dodecylbenzenesulfonic acid (CAS 121-65-3)
- 4-Dodecylbenzenesulfonic Acid Potassium Salt (CAS 14564-74-0)
- 2-Dodecylbenzenesulfonic acid, sodium salt (CAS 15163-46-9)
- Dodecylbenzenesulfonic acid isopropylamine salt (CAS 26264-05-1)
- p-Dodecylbenzenesulfonic Acid Triethanolamine Salt (CAS 3088-30-0)
Recommended Standards
- 2,4,6-tritert-butylbenzenesulfonic acid (CAS 151252-78-7)
- 2-Dodecylbenzenesulphonic Acid (CAS 47221-31-8)
- Calcium 2-ethylhexanoate (CAS 136-51-6)
- 2,4-Diiodothiophene (CAS 19259-06-4)
- Quinoxaline-5,6,8-triol (CAS 95035-37-3)
- 4-(4-Methoxybenzyl)-3-methoxybenzaldehyde (CAS 129047-38-7)
- 1-(2,5-Difluorophenyl)prop-2-en-1-ol (CAS 149946-82-7)
- Methyl 3'-bromo-4'-methoxy-[1,1'-biphenyl]-4-carboxylate (CAS 166984-07-2)
- Didecyl oxalate (CAS 20441-64-9)
- Fragment-[9-31]-Semaglutide (CAS CATO-C4X-2226181)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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