2,4,6-Trimethylbenzenesulfonic acid CAS 3453-83-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 3453-83-6 |
| Molecular Formula | C9H12O3S |
| Molecular Weight | 200.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2,4,6-Trimethylbenzenesulfonic acid (CAS 3453-83-6) pharmaceutical standards reference standard. Molecular formula: C9H12O3S. Molecular weight: 200.25 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C9H12O3S |
| Molecular Weight | 200.25 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Sulfur Atoms | 1 |
Related Trimethylbenzenesulfonic Standards
Recommended Standards
- 2,4,6-Trimethoxybenzenethiol (CAS 77189-99-2)
- 2,4-Dimethylphenyl methanesulfonate (CAS 723755-74-6)
- 2-Methanesulfonyl-1-phenylethan-1-ol (CAS 5324-56-1)
- (4-Chlorophenyl)methyl N-[1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl]carbamate (CAS 320423-05-0)
- 6-Amino-9-(2,3-dihydroxypropyl)-7H-purin-8(9H)-one (CAS 69369-05-7)
- 6-Fluoroisochromane-1,3-dione (CAS 1152315-50-8)
- GSK2801 (CAS 1619994-68-1)
- 1,3-Bis(2,4,6-trimethylphenyl)-4-[(trimethylammonio)methyl]imidazolidin-2-ylidene]-(2-i-propoxy-5-nitrobenzylidene)dichlororuthenium(II) (CAS 1415661-45-8)
- 5-Chloro-2-(pyrrolidin-2-yl)pyrimidine (CAS 944901-10-4)
- Semaglutide-d5 (CAS CATO-C4X-2226153)
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