Ethyl 4-((3-cyano-6-methyl-4-(trifluoromethyl)pyridin-2-yl)thio)-3-oxobutanoate CAS 290299-67-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 290299-67-1 |
| Molecular Formula | C14H13F3N2O3S |
| Molecular Weight | 346.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 4-((3-cyano-6-methyl-4-(trifluoromethyl)pyridin-2-yl)thio)-3-oxobutanoate (CAS 290299-67-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H13F3N2O3S. Molecular weight: 346.32 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H13F3N2O3S |
| Molecular Weight | 346.32 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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- 4-Methyl-1H-indole-2-carbonitrile (CAS 1541530-91-9)
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- 5-(3-Hydroxyphenyl)-1,2-oxazole-3-carboxylic acid (CAS 832740-37-1)
- tert-Butyl (3R,4S)-3-fluoro-4-(prop-2-yn-1-yloxy)piperidine-1-carboxylate (CAS 2785397-76-2)
- Pancreatic Polypeptide (31-36), amide, human (CAS 74012-13-8)
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