1-[1-(2-methanesulfonylethyl)-3,5-dimethyl-1H-pyrazol-4-yl]ethan-1-one CAS 1344063-71-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1344063-71-3 |
| Molecular Formula | C10H16N2O3S |
| Molecular Weight | 244.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-[1-(2-methanesulfonylethyl)-3,5-dimethyl-1H-pyrazol-4-yl]ethan-1-one (CAS 1344063-71-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C10H16N2O3S. Molecular weight: 244.31 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C10H16N2O3S |
| Molecular Weight | 244.31 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.) | 1991 |
| 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)
- n'-(2-Methanesulfonylethyl)(tert-butoxy)carbohydrazide (CAS 255873-70-2)
- 1-[1-(2-methanesulfonylethyl)-3,5-dimethyl-1h-pyrazol-4-yl]propan-1-one (CAS 1282827-40-0)
- 4-(2-Methanesulfonylethyl)-5-methyl-4h-1,2,4-triazole-3-thiol (CAS 1179647-97-2)
- 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)
- 1-(2-Methanesulfonylethyl)-1h-pyrazole-4-carbaldehyde (CAS 1341130-99-1)
Recommended Standards
- N,N-diethyl-4-hydrazinylpyridine-3-sulfonamide (CAS 1342194-15-3)
- tert-Butyl 8-(fluoromethyl)-2,6-diazaspiro[3.4]octane-2-carboxylate (CAS 1357354-06-3)
- 2-((4-Methoxyphenyl)thio)benzaldehyde (CAS 128958-85-0)
- Ethyl 2-aminohex-5-enoate (CAS 360059-80-9)
- 4-(2-Chlorobenzyl)-4H-furo[3,2-b]pyrrole-5-carboxylic acid (CAS 1043466-31-4)
- Relugolix Impurity 5 (CAS CATO-C4X-24295)
- (R)-2-Amino-1-(piperidin-1-yl)propan-1-one hydrochloride (CAS 720001-82-1)
- 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1,3-thiazol-2-amine hydrochloride (CAS 1802375-99-0)
- Methyl 3-[5-(2-cyano-3-ethoxy-3-oxo-1-propenyl)-2-furyl]-2-thiophenecarboxylate (CAS 1164486-33-2)
- Xenopsin-Related Peptide 2 (XP-2) (H-9340.0005) (CAS 117442-29-2)
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