1-((2,5-Dimethoxy-4-methylphenyl)sulfonyl)-2-isopropyl-1H-imidazole CAS 898640-29-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 898640-29-4 |
| Molecular Formula | C15H20N2O4S |
| Molecular Weight | 324.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-((2,5-Dimethoxy-4-methylphenyl)sulfonyl)-2-isopropyl-1H-imidazole (CAS 898640-29-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C15H20N2O4S. Molecular weight: 324.40 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C15H20N2O4S |
| Molecular Weight | 324.40 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 1-((2,5-Diethoxy-4-methylphenyl)sulfonyl)-4-methyl-1H-imidazole (CAS 898640-97-6)
- 1-(2-(Allylthio)-1H-benzo[d]imidazol-1-yl)-2-phenoxyethanone (CAS 373375-80-5)
- (S)-4-Acetamidophenyl 2-acetamido-4-(methylthio)butanoate (CAS 69217-67-0)
- {4-[5-(Thiophen-2-yl)-1,2,4-oxadiazol-3-yl]phenyl}boronic acid (CAS 2377608-39-2)
- 7-Bromo-4-chloro-2-phenylquinazoline (CAS 887592-38-3)
- (R)-3-amino-4-(4-iodophenyl)butanoic acid (CAS 269396-70-5)
- 2,4-Dichloro-6-(6-(trifluoromethyl)pyridin-2-yl)-1,3,5-triazine (CAS 1446507-40-9)
- 7,7-Dimethyl-2-(trifluoromethyl)-6,7-dihydro-5H-pyrrolo[3,4-d]pyrimidine (CAS 1823366-60-4)
- 4'-Amino-[1,1'-biphenyl]-4-sulfonyl fluoride (CAS 196393-99-4)
- Semaglutide impurity 23 (CAS CATO-C4X-222623)
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