1-(3,5-Bis(perfluorobutyl)-1H-pyrazol-1-yl)ethan-1-one CAS 247170-28-1
| CAS No. | 247170-28-1 |
| Molecular Formula | C13H4F18N2O |
| Molecular Weight | 546.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 1-(3,5-Bis(perfluorobutyl)-1H-pyrazol-1-yl)ethan-1-one under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
1-(3,5-Bis(perfluorobutyl)-1H-pyrazol-1-yl)ethan-1-one (CAS 247170-28-1), molecular formula C13H4F18N2O and molecular weight 546.15 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution, 1-(3,5-Bis(perfluorobutyl)-1H-pyrazol-1-yl)ethan-1-one is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 546.15 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C13H4F18N2O |
| Molecular Weight | 546.15 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Bis Standards
- 2,5-Bis(perfluorobutyl)terephthalicacid (CAS 1621968-67-9)
- (3,5-Bis(perfluorobutyl)-1H-pyrazol-1-yl)(phenyl)methanone (CAS 231630-89-0)
- (3-(Perfluorobutyl)-5-(trifluoromethyl)-1H-pyrazol-1-yl)(phenyl)methanone (CAS 247126-42-7)
- 1-(3-(Perfluorobutyl)-5-(trifluoromethyl)-1H-pyrazol-1-yl)ethan-1-one (CAS 231301-09-0)
- 3-Perfluorobutyl-5-trifluoromethylpyrazole (CAS 1239972-69-0)
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Recommended Standards
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- 4-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenethyl)morpholine (CAS 364794-81-0)
- 6-(Hydroxymethyl)-3,4-dihydroquinolin-2(1H)-one (CAS 90097-48-6)
- Methyl 3-(4-cyanophenyl)-5-fluorobenzoate (CAS 1365271-88-0)
- N-((3-Oxo-2,3-dihydroisoxazol-5-yl)methyl)acetamide (CAS 3579-02-0)
- 1-Ethyl-1H-indazole-3-carboxylic acid (CAS 127472-41-7)
- [3,2':5',3''-Terpyridin]-3'-ylmethanol (CAS 1227573-25-2)
- Semaglutide impurity 196 (CAS CATO-C4X-2226196)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com