1-(2-(4-Phenylpiperazin-1-yl)ethyl)-3-(2-(trifluoromethyl)phenyl)urea CAS 931968-49-9
| CAS No. | 931968-49-9 |
| Molecular Formula | C20H23F3N4O |
| Molecular Weight | 392.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution, 1-(2-(4-Phenylpiperazin-1-yl)ethyl)-3-(2-(trifluoromethyl)phenyl)urea is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 392.42 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
1-(2-(4-Phenylpiperazin-1-yl)ethyl)-3-(2-(trifluoromethyl)phenyl)urea (CAS 931968-49-9), molecular formula C20H23F3N4O and molecular weight 392.42 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C20H23F3N4O |
| Molecular Weight | 392.42 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
Related Phenylpiperazin Standards
- N-(3-(4-Phenylpiperazin-1-yl)propyl)-2-(trifluoromethyl)benzamide (CAS 1049395-87-0)
- N-(2-((4-Phenylpiperazin-1-yl)sulfonyl)ethyl)-2-(thiophen-2-yl)acetamide (CAS 897621-83-9)
- 7-Phenyl-2-(4-phenylpiperazin-1-yl)-3H,4H-thieno[3,2-d]pyrimidin-4-one (CAS 1226457-63-1)
- 1-(4-Phenylpiperazin-1-yl)-2-(2-(trifluoromethyl)-1H-benzo[d]imidazol-1-yl)ethan-1-one (CAS 551920-99-1)
- 2-(2-((4-Phenylpiperazin-1-yl)sulfonyl)ethyl)isoindoline-1,3-dione (CAS 919854-33-4)
- 2-Oxo-2-(4-phenylpiperazin-1-yl)ethyl 4-acetyl-3,5-dimethyl-1H-pyrrole-2-carboxylate (CAS 566140-89-4)
- N-(3-(4-Phenylpiperazin-1-yl)propyl)benzo[c][1,2,5]thiadiazole-5-carboxamide (CAS 1211262-96-2)
- 2-{[2-(4-phenylpiperazin-1-yl)-1,3-thiazol-5-yl]methyl}-2,3-dihydro-1H-isoindole-1,3-dione (CAS 866131-70-6)
Recommended Standards
- (E)-2-(4-methylstyryl)-1-(3-(trifluoromethyl)benzyl)-1H-benzo[d]imidazole (CAS 400078-12-8)
- 4-((tert-Butyldimethylsilyl)oxy)-5,5-dimethyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-5,6-dihydro-4H-pyrrolo[1,2-b]pyrazole (CAS 2057514-44-8)
- (2R,3S,4S,5R,6S)-2-(acetoxymethyl)-6-(ethylthio)tetrahydro-2H-pyran-3,4,5-triyl triacetate (CAS 55722-49-1)
- 4-Methyl-5-[3-phenyl-6-(trifluoromethyl)thieno[3,2-b]pyridin-2-yl]-4H-1,2,4-triazole-3-thiol (CAS 478048-39-4)
- 1h-Pyrazole-4-sulfonohydrazide (CAS 1183491-92-0)
- 2-(2,4-Dichloro-3,5-dimethylphenoxy)ethan-1-amine (CAS 1170602-50-2)
- 1-Cyclopropyl-N-((1-methyl-1h-pyrazol-4-yl)methyl)methanamine (CAS 1152820-71-7)
- Acetic Acid (CAS 64-19-7)
- 9-Methyl-4-oxo-2-thiomorpholino-4H-pyrido[1,2-a]pyrimidine-3-carbaldehyde (CAS 489401-12-9)
- Tert-butyl isopropyl(pyrrolidin-2-ylmethyl)carbamate (CAS 1353973-72-4)
- Phenothrin (CAS 26002-80-2)
- Ethyl 2-((1-phenyl-1H-1,2,4-triazol-3-yl)oxy)acetate (CAS 181421-62-5)
- Trimethylsilyl-2-propen-1-ol (CAS 52685-39-9)
- D-[Asp]9-Semaglutide (CAS CATO-CPTD788631)
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