2-(Allylsulfonyl)-5-methylpyridine CAS 2249891-88-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2249891-88-9 |
| Molecular Formula | C9H11NO2S |
| Molecular Weight | 197.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-(Allylsulfonyl)-5-methylpyridine (CAS 2249891-88-9) pharmaceutical standards reference standard. Molecular formula: C9H11NO2S. Molecular weight: 197.25 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C9H11NO2S |
| Molecular Weight | 197.25 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Allylsulfonyl Standards
- 2-(Allylsulfonyl)-3-methylpyridine (CAS 2249891-90-3)
- 2-(Allylsulfonyl)-4-methylpyridine (CAS 2249891-89-0)
- 2-(Allylsulfonyl)-6-methylpyridine (CAS 2249891-86-7)
- 1-(Allylsulfonyl)-4-methylbenzene (CAS 3112-87-6)
- (R)-3-(allylsulfonyl)-2-aminopropanoic acid 154502-45-1 (CAS 154502-45-1)
- 2-(Allylsulfonyl)acetic acid (CAS 125456-39-5)
- 2-(Allylsulfonyl)-N-phenylacetamide (CAS 314029-39-5)
- 6-(Allylsulfonyl)-4-methylquinolin-2(1H)-one (CAS 1207858-44-3)
Recommended Standards
- 2,3,4,5-Tetrahydrobenzo[f][1,4]thiazepine 1,1-dioxide, 97% (CAS 769858-09-5)
- 2-(6,7-Dihydrothieno[3,2-c]pyridin-5(4H)-yl)acetic acid (CAS 926248-27-3)
- 2,3-Dihydro-1H-indene-1-sulfonamide (CAS 856642-17-6)
- 5-Chloro-2-hydroxyphenyl benzoate (CAS 5876-98-2)
- 5-Bromo-6-chloro-2-methylpyridin-3-amine (CAS 859299-11-9)
- 6-Bromovanillin (CAS 60632-40-8)
- 4-(2,3-Dihydro-1h-inden-5-yl)-3-(5-isopropyl-2,4-bis((4-methoxybenzyl)oxy)phenyl)-5-(methylsulfonyl)-4h-1,2,4-triazole (CAS 2055839-80-8)
- 1,2,2,2-Tetrafluoroethyl methyl ether (CAS 50285-05-7)
- 2-(2-(5-Chlorothiophen-2-yl)-2-oxoethyl)isoindoline-1,3-dione (CAS 938670-35-0)
- Semaglutide (CAS CATO-C4X-2226105)
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