4-(Methylthio)pyridin-2(1H)-one CAS 1018443-25-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1018443-25-8 |
| Molecular Formula | C6H7NOS |
| Molecular Weight | 141.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-(Methylthio)pyridin-2(1H)-one (CAS 1018443-25-8) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C6H7NOS. Molecular weight: 141.19 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C6H7NOS |
| Molecular Weight | 141.19 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | 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.) | 1988 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Methylthio Standards
- 3-(Methylthio)pyridin-4-ol (CAS 1243388-89-7)
- 2-(Methylthio)pyridin-4-ol (CAS 1243388-92-2)
- 2-(Methylthio)pyridin-3-ol (CAS 32637-37-9)
- 3-(Methylthio)pyrazin-2-amine (CAS 87444-50-6)
- 4-(Methylthio)pyrimidin-5-amine (CAS 59447-73-3)
- 5-(Methylthio)-1H-pyrrole-2-carbaldehyde (CAS 90724-50-8)
- 5-(Methylthio)pyridazin-3-amine (CAS 57036-82-5)
- 5-(Methylthio)pyrimidin-2-amine (CAS 7367-94-4)
Recommended Standards
- 4-ethynyl-2-fluoro-aniline (CAS 1008112-39-7)
- Cyclohexyl acetate (CAS 103884-34-0)
- N-Nitroso-N-methylaniline-d5 (CAS 1821341-18-7)
- 2-(Pyridin-3-yl)pyrimidin-4(1H)-one (CAS 97604-06-3)
- 1431555-20-2 4-Bromo-3-chlorosulfonyl-5-trifluoromethyl-thiophene-2-carboxylic acid methyl ester MFCD24386171 (CAS 1431555-20-2)
- Argatroban Impurity 99 (CAS CATO-C4X-100799)
- (S)-tert-Butyl 3-(4-(2-(tosyloxy)ethoxy)phenyl)-2-(tritylamino)propanoate (CAS 478037-15-9)
- 1,3-Dimethyl-1H,4H,5H,6H,7H-pyrazolo[3,4-d]-pyrimidine-4,6-dione 1072895-79-4 8400AC C7H8N4O2 (CAS 1072895-79-4)
- N-(2,4-dichloro-5-isopropoxyphenyl)benzamide (CAS 338961-13-0)
- Semaglutide impurity 63 (CAS CATO-C4X-222663)
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