Methyl 2-((4-formyl-1-methyl-3-(trifluoromethyl)-1H-pyrazol-5-yl)thio)benzoate CAS 321553-50-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 321553-50-8 |
| Molecular Formula | C14H11F3N2O3S |
| Molecular Weight | 344.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 2-((4-formyl-1-methyl-3-(trifluoromethyl)-1H-pyrazol-5-yl)thio)benzoate (CAS 321553-50-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C14H11F3N2O3S. Molecular weight: 344.31 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C14H11F3N2O3S |
| Molecular Weight | 344.31 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Methyl Standards
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Recommended Standards
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- [1-(2-chloro-4-fluorophenyl)-1h-1,2,3-triazol-4-yl]methanol (CAS 1248127-97-0)
- 2-(Methylamino)-N-(4-morpholinophenyl)acetamide (CAS 875156-12-0)
- (3-Amino-6-(3,4-dimethoxyphenyl)-4-(trifluoromethyl)thieno[2,3-b]pyridin-2-yl)(3,4-dimethoxyphenyl)methanone (CAS 489400-81-9)
- 3,3'-(Ethane-1,2-diylbis(azanediyl))bis(butan-1-ol) (CAS 91135-20-5)
- 4-Methyl-3-(4-nitrophenyl)-1H-pyrazol-5(4H)-one (CAS 13051-11-1)
- Semaglutide impurity 73 (CAS CATO-C4X-222673)
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