1,3-Dimethoxy-5-(methylsulfonyl)benzene CAS 38452-46-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 38452-46-9 |
| Molecular Formula | C9H12O4S |
| Molecular Weight | 216.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,3-Dimethoxy-5-(methylsulfonyl)benzene (CAS 38452-46-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9H12O4S. Molecular weight: 216.25 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C9H12O4S |
| Molecular Weight | 216.25 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.) | 1967 |
| Sulfur Atoms | 1 |
Related Dimethoxy Standards
- 2,4-Dimethoxy-3-methylbenzene-1-sulfinic acid (CAS 102333-52-8)
- 1,2-Dimethoxy-4-(methylsulfonyl)benzene (CAS 33951-30-3)
- 2,2'-Dimethoxy-4,4'-bipyridine (CAS 142929-11-1)
- 2-(4,7-Dimethoxy-1H-indol-3-yl)acetonitrile (CAS 15109-37-2)
- 4,4’-Dimethoxy-2,2’-bipyridine (CAS 17217-57-1)
- 2,2'-(4,5-dimethoxy-1,2-phenylene)diacetonitrile (CAS 24006-88-0)
- 2,4-Dimethoxy-5-phenylpyrimidine (CAS 685866-81-3)
- 4,5-Dimethoxy-2-phenylpyrimidine (CAS 477857-51-5)
Recommended Standards
- 1-Fluoro-4-(4-methoxyphenyl)-2-methylbenzene (CAS 67531-80-0)
- 1-(Benzyloxy)-4-fluoro-2-methylbenzene (CAS 885267-19-6)
- 2-((2-Methoxyphenyl)sulfonyl)ethan-1-ol (CAS 75259-57-3)
- (2E)-3-(1,5-Dimethyl-1H-pyrazol-4-yl)acrylic acid (CAS 512809-73-3)
- 1-Chloro-3-methyl-2-(trifluoromethoxy)benzene (CAS 1404194-51-9)
- 2,4-Dichloro-5-(pyrrolidine-1-sulfonyl)benzoic acid (CAS 351336-24-8)
- 2-(2,3-Dioxoindolin-1-yl)-N,N-diethylacetamide (CAS 332412-98-3)
- 2-(Ethylamino)-2-(p-tolyl)acetonitrile (CAS 1017679-03-6)
- 1-(4-Fluorophenyl)cyclopropanamine (CAS 474709-83-6)
- Tau Peptide (306-317) trifluoroacetate salt (CAS 1003007-59-7)
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