2-(Methylsulfonyl)pyridine CAS 17075-14-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 17075-14-8 |
| Molecular Formula | C6H7NO2S |
| Molecular Weight | 157.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(Methylsulfonyl)pyridine (CAS 17075-14-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C6H7NO2S. Molecular weight: 157.19 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C6H7NO2S |
| Molecular Weight | 157.19 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Methylsulfonyl Standards
- (Methylsulfonyl)benzene- (CAS 125562-53-0)
- 4-(Methylsulfonyl)pyridine (CAS 17075-15-9)
- 2-(Methylsulfonyl)acetyl chloride (CAS 56841-99-7)
- 5-(Methylsulfonyl)pyrimidine (CAS 14080-16-1)
- 4-(Methylsulfonyl)pyrimidine (CAS 14161-10-5)
- 1-(Methylsulfonyl)benzene-4-D (CAS 2122800-11-5)
- 3-(Methylsulfonyl)-1,2,4-triazine (CAS 105783-77-5)
- 2-Methyl-3-(methylsulfonyl)-1H-pyrrole (CAS 1707571-37-6)
Recommended Standards
- 6-Amino-1-methyl-2-thioxo-2,3-dihydropyrimidin-4(1H)-one (CAS 16837-08-4)
- Methyl 2-(1,3-thiazol-5-yl)acetate (CAS 16565-78-9)
- 5-Ethylisothiazole-3-carboxylic acid (CAS 1779773-43-1)
- 5-Amino-3-methyl-6-(pyridin-4-yl)pyrimidine-2,4(1H,3H)-dione (CAS 831231-66-4)
- 3-(2,5-Dimethylphenyl)-1,1,1-trifluoropropan-2-ol (CAS 943904-07-2)
- Eszopiclone Impurity 27 (CAS 1216659-29-8)
- D-Glucose-2,3,4,6,6-C-D5 (CAS 100155-63-3)
- 8-Chloro-2-(difluoromethyl)imidazo[1,2-a]pyridine-3-carboxylic acid (CAS 2514942-10-8)
- 2-(5-methyl-1H-1,3-benzodiazol-1-yl)acetaldehyde (CAS 1558163-00-0)
- Semaglutide impurity 84 (CAS CATO-C4X-222684)
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