6-Methyl-4-(methylthio)-2-oxo-1,2-dihydropyridine-3-carbonitrile CAS 57663-05-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 57663-05-5 |
| Molecular Formula | C8H8N2OS |
| Molecular Weight | 180.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 6-Methyl-4-(methylthio)-2-oxo-1,2-dihydropyridine-3-carbonitrile (CAS 57663-05-5) pharmaceutical standards reference standard. Molecular formula: C8H8N2OS. Molecular weight: 180.23 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C8H8N2OS |
| Molecular Weight | 180.23 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Methyl Standards
- 7-Methyl-6-(methylthio)-7H-purine (CAS 1008-01-1)
- 5-MEthyl-2-(methylthio)oxazolo[5,4-b]pyridine (CAS 1206970-06-0)
- 4-(Methylthio)benzo[d]isoxazol-3-amine (CAS 1228574-44-4)
- 2-(Methylthio)benzo[d]oxazol-4-amine (CAS 1540823-09-3)
- 7-(Methylthio)benzo[d]oxazol-2-amine (CAS 1803744-60-6)
- 5-(Methylthio)benzo[d]oxazol-2-amine (CAS 1803795-60-9)
- 4-(Methylthio)benzo[d]oxazol-2-amine (CAS 1804498-10-9)
- 6-(Methylthio)benzo[d]oxazol-2-amine (CAS 1804498-15-4)
Recommended Standards
- 6-Methyl-2-(prop-2-yn-1-ylthio)pyrimidin-4(3H)-one (CAS 88037-20-1)
- 7-Amino-2H-benzo[b][1,4]thiazin-3(4H)-one (CAS 21762-79-8)
- 6-Methoxybenzo[d]isothiazol-3-amine (CAS 613262-25-2)
- (Z)-1,2,3-trimethoxy-5-(4-methoxy-3-nitrostyryl)benzene (CAS 162705-13-7)
- Demethoxypalosine (CAS 17472-57-0)
- tert-Butyl 2-(4-((2-chloro-4-fluorobenzyl)-oxy)phenylsulfonamido)acetate (CAS 1206677-71-5)
- 3-Aminopicolinaldehyde 2,2,2-trifluoroacetate (CAS 927891-98-3)
- 1-methyl-6-oxopiperidine-2-carboxylic acid (CAS 1367674-43-8)
- D(+)-Glucose (CAS 50-99-7)
- Semaglutide impurity 256 (CAS CATO-C4X-2226256)
Why CATO?
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