1-[1-(2-methanesulfonylethyl)-3,5-dimethyl-1h-pyrazol-4-yl]propan-1-one CAS 1282827-40-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1282827-40-0 |
| Molecular Formula | C11H18N2O3S |
| Molecular Weight | 258.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-[1-(2-methanesulfonylethyl)-3,5-dimethyl-1h-pyrazol-4-yl]propan-1-one (CAS 1282827-40-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C11H18N2O3S. Molecular weight: 258.34 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C11H18N2O3S |
| Molecular Weight | 258.34 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related methanesulfonylethyl Standards
- 1-[1-(2-methanesulfonylethyl)-3,5-dimethyl-1h-pyrazol-4-yl]ethan-1-ol (CAS 1343216-16-9)
- 1-[1-(2-methanesulfonylethyl)-3,5-dimethyl-1H-pyrazol-4-yl]ethan-1-one (CAS 1344063-71-3)
- n'-(2-Methanesulfonylethyl)(tert-butoxy)carbohydrazide (CAS 255873-70-2)
- 4-(2-Methanesulfonylethyl)-5-methyl-4h-1,2,4-triazole-3-thiol (CAS 1179647-97-2)
- 1-(2-methanesulfonylethyl)-4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole (CAS 1339892-52-2)
- 1-(2-Methanesulfonylethyl)piperidin-4-amine (CAS 920111-82-6)
- 5-(2-Methanesulfonylethyl)imidazolidine-2,4-dione (CAS 1008068-90-3)
- 1-(2-methanesulfonylethyl)-3,5-dimethyl-1H-pyrazole (CAS 1341874-47-2)
Recommended Standards
- 1-((1,2-Dimethyl-1H-imidazol-4-yl)sulfonyl)piperidin-4-amine (CAS 1271096-41-3)
- (2E)-1-(3-Methoxyphenyl)-3-(5-methylthiophen-2-yl)prop-2-en-1-one (CAS 1287387-26-1)
- Methyl 2-((1R,3S)-3-amino-1-hydroxy-4-methylpentyl)thiazole-4-carboxylate (CAS 1265905-21-2)
- n1-(1-Cyclopropylethyl)-n2,n2-diisopropylethane-1,2-diamine (CAS 1019517-36-2)
- Cycloguanil Embonate (CAS 609-78-9)
- 2-Bromo-1-(2-ethylphenyl)ethanone (CAS 593270-22-5)
- 2-(5-Ethoxy-1H-benzo[d][1,2,3]triazol-1-yl)ethanol (CAS 94120-18-0)
- 2-(1-Methoxyethyl)-6-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 2760431-34-1)
- 3-(2-(1,3-Dioxan-2-yl)ethoxy)propan-1-ol (CAS 101563-40-0)
- D-[Thr]5-Semaglutide (CAS CATO-C4X-2226245)
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