1-(3-(Methylsulfonyl)-5-(trifluoromethyl)pyridin-2-yl)ethan-1-one CAS 1400872-34-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1400872-34-5 |
| Molecular Formula | C9H8F3NO3S |
| Molecular Weight | 267.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(3-(Methylsulfonyl)-5-(trifluoromethyl)pyridin-2-yl)ethan-1-one (CAS 1400872-34-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9H8F3NO3S. Molecular weight: 267.22 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C9H8F3NO3S |
| Molecular Weight | 267.22 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Methylsulfonyl Standards
- 2-(Methylsulfonyl)-1-(6-(trifluoromethyl)pyridin-3-yl)ethan-1-one (CAS 386704-14-9)
- 5-[4-(Methylsulfonyl)phenyl]isoxazole-3-carboxylic Acid (CAS 1082821-82-6)
- 8-(Methylsulfonyl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid (CAS 132664-52-9)
- 4-(Methylsulfonyl)-3-(4-nitrophenyl)-1H-pyrazole (CAS 1447962-42-6)
- 3-(Methylsulfonyl)-4-(3-nitrophenyl)-1H-pyrazole (CAS 1707395-91-2)
- (4-((Methylsulfonyl)methyl)-2-(trifluoromethyl)phenyl)methanamine (CAS 2762880-63-5)
- 3-Methyl-3-(4-(methylsulfonyl)phenyl)pyrrolidine-2,5-dione (CAS 1096903-71-7)
- 2-(3-(Methylsulfonyl)propyl)isoindoline-1,3-dione (CAS 98184-58-8)
Recommended Standards
- Methyl 5-methyl-3-(2,2,2-trifluoroacetamido)thiophene-2-carboxylate (CAS 1352723-61-5)
- 2,2,6,6-Tetramethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)piperidine (CAS 1615203-00-3)
- 11-Nitro-8λ6-thia-2,3,5,7-tetraazatricyclo[7.4.0.0,2,6]trideca-1(13),3,5,9,11-pentaene-8,8-dione (CAS 1311315-45-3)
- 3-[(Dimethylamino)methyl]-5-hydroxy-1H-indole (CAS 83662-85-5)
- 2H-Pyran-4(3H)-one (CAS 84302-42-1)
- 8-Bromo-1,2,3,4-tetrahydroquinoline (CAS 937640-02-3)
- 5-(4-Chlorophenyl)-5-phenylimidazolidine-2,4-dione (CAS 6325-69-5)
- N-(2-Aminoethyl)-N-(3-phenylbutyl)isoquinoline-5-sulfonamide (CAS 651307-23-2)
- 3068-32-4 A820479 [(5R,6R)-3,4,5-triacetyloxy-6-bromanyl-oxan-2-yl]methyl ethanoate acetic acid [(5R,6R)-3,4,5-triacetyloxy-6-bromo-2-oxanyl]methyl ester (CAS 3068-32-4)
- Des-Ala28-Tirzepatide (CAS CATO-CPTD788945)
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