5-(2,4-Dichlorophenoxy)-1-methyl-3-(trifluoromethyl)-1H-pyrazole-4-carbonitrile CAS 318469-11-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 318469-11-3 |
| Molecular Formula | C12H6Cl2F3N3O |
| Molecular Weight | 336.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(2,4-Dichlorophenoxy)-1-methyl-3-(trifluoromethyl)-1H-pyrazole-4-carbonitrile (CAS 318469-11-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H6Cl2F3N3O. Molecular weight: 336.10 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H6Cl2F3N3O |
| Molecular Weight | 336.10 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
- 3-Chloro-5-(5-chlorofuran-2-yl)-2-methyl-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine (CAS 439120-59-9)
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- (S)-5-(aminomethyl)-3-(3-fluoro-4-iodophenyl)oxazolidin-2-one (CAS 627543-03-7)
- 4-(Cyclohexylamino)-2H-chromen-2-one (CAS 127202-76-0)
- 1-(5-Bromo-2-fluoropyridin-3-yl)-2,2,2-trifluoroethanone (CAS 1824063-13-9)
- (3-Aminopiperidin-1-yl)(4-fluorophenyl)methanone hydrochloride (CAS 1158262-15-7)
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