5-(Methylsulfonyl)pyridin-2-amine CAS 35196-11-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 35196-11-3 |
| Molecular Formula | C6H8N2O2S |
| Molecular Weight | 172.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-(Methylsulfonyl)pyridin-2-amine (CAS 35196-11-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C6H8N2O2S. Molecular weight: 172.20 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C6H8N2O2S |
| Molecular Weight | 172.20 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| 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.) | 1967 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Methylsulfonyl Standards
- 5-(methylsulfonyl)pyridin-3-amine (CAS 1067530-19-1)
- 4-(Methylsulfonyl)pyridin-2-amine (CAS 1379357-46-6)
- 3-(Methylsulfonyl)phenol (CAS 14763-61-2)
- 3-(Methylsulfonyl)pyridin-4-amine (CAS 1780687-87-7)
- 2-(Methylsulfonyl)phenol (CAS 27489-33-4)
- 2-(Methylsulfonyl)pyridin-4-amine (CAS 944401-88-1)
- 3-(Methylsulfonyl)pyridin-2-amine (CAS 878805-97-1)
- 4-(Methylsulfonyl)pyridin-3-amine (CAS 857220-38-3)
Recommended Standards
- 5-(2-Hydroxyethyl)thiophene-2-carboxylic acid (CAS 247128-25-2)
- 5-[(methylsulfanyl)methyl]furan-2-carboxylic acid (CAS 94084-70-5)
- 5-(2-Hydroxyethyl)-2-thioxo-2,3-dihydropyrimidin-4(1H)-one (CAS 23956-11-8)
- 2-(1-(2-Cyclopropylacetyl)piperidin-4-yl)acetic acid (CAS 1513764-66-3)
- 2,3,4-Trifluoro-N-(2-methylbutyl)aniline (CAS 1040011-97-9)
- 3-(4-Methyl-1,4-diazepan-1-yl)propan-1-ol (CAS 78872-55-6)
- 4-Bromo-2-cyclopropyl-2H-1,2,3-triazole (CAS 1514587-19-9)
- Rel-(3aR,7aS)-3a-methyloctahydro-2H-inden-2-one (CAS 13351-29-6)
- 3-sulfanylbenzamide (CAS 569339-15-7)
- Cyclopeptide-5 (CAS 197172-76-2)
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