2-[(3-cyano-4-methyl-6-oxo-1,6-dihydropyridin-2-yl)sulfanyl]acetic acid CAS 134616-73-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 134616-73-2 |
| Molecular Formula | C9H8N2O3S |
| Molecular Weight | 224.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-[(3-cyano-4-methyl-6-oxo-1,6-dihydropyridin-2-yl)sulfanyl]acetic acid (CAS 134616-73-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H8N2O3S. Molecular weight: 224.24 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H8N2O3S |
| Molecular Weight | 224.24 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 2-(5-(Thiophen-3-yl)-1,3,4-oxadiazol-2-yl)acetohydrazide (CAS 1326942-98-6)
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- 1-(Pyridin-3-yl)-1h-pyrazole-4-sulfonamide (CAS 1306604-84-1)
- n-Allyl-4-methyl-2-(thiophen-2-yl)thiazole-5-carboxamide (CAS 931068-30-3)
- (4-Chloro-3-fluorophenyl)(3,5-difluorophenyl)methanone 951890-78-1 (CAS 951890-78-1)
- (2S,3S)-2-((S)-2-Amino-3-(1H-imidazol-4-yl)propanamido)-3-methylpentanamide (CAS 105608-94-4)
- 7,7-Dimethyl-6-oxa-9-azaspiro[4.5]Decane (CAS 1488879-96-4)
- 4-Bromo-3-methyl-N-(2-(pyrrolidin-1-yl)ethyl)benzamide (CAS 214210-11-4)
- Erythromycin impurity 75 (CAS 15797-36-1)
- Semaglutide Impurity 191 (CAS CATO-C4X-2226191)
Why CATO?
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