1-(4-Methoxy-3-(trifluoromethyl)phenyl)piperazine CAS 331764-09-1
| CAS No. | 331764-09-1 |
| Molecular Formula | C12H15F3N2O |
| Molecular Weight | 260.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 1-(4-Methoxy-3-(trifluoromethyl)phenyl)piperazine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
1-(4-Methoxy-3-(trifluoromethyl)phenyl)piperazine (CAS 331764-09-1), molecular formula C12H15F3N2O and molecular weight 260.26 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-(4-Methoxy-3-(trifluoromethyl)phenyl)piperazine is typically off-white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 260.26 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C12H15F3N2O |
| Molecular Weight | 260.26 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Methoxy Standards
- 1-(2-Methoxy-4-(trifluoromethyl)phenyl)piperazine (CAS 1121600-45-0)
- (R)-2-Methoxy-4-(2-trifluoromethyl-pyrrolidin-1-yl)aniline (CAS 1416348-78-1)
- (S)-2-Methoxy-4-(2-trifluoromethyl-pyrrolidin-1-yl)aniline (CAS 1416348-84-9)
- 2-Methoxy-4-(2-(trifluoromethyl)pyrrolidin-1-yl)aniline (CAS 1416351-71-7)
- Methyl 2-methoxy-5-(methoxysulfonyl)benzoate (CAS CATO-C4X-19022)
- 2-(2-Methoxy-4-methylphenoxy)-5-nitropyridine (CAS 1089602-23-2)
- 4-Methoxy-6-oxo-1-(o-tolyl)-1,6-dihydropyridazine-3-carboxylic acid (CAS 1105193-16-5)
- 4-Methoxy-6-oxo-1-(p-tolyl)-1,6-dihydropyridazine-3-carboxylic acid (CAS 1105193-21-2)
Recommended Standards
- 1-(3-fluorophenyl)-4,5,6,7-tetrahydro-1H-indazole-3-carboxylic acid (CAS 926234-16-4)
- 1-[2-(Trifluoromethoxy)benzyl]piperazine (CAS 886762-54-5)
- 1-(3-(Trifluoromethoxy)benzyl)piperazine (CAS 868054-25-5)
- 1-[2-Amino-4-(trifluoromethyl)phenyl]-4-piperidinol (CAS 954274-37-4)
- 2-Iodobenzamide (CAS 3930-83-4)
- 1-(3-Bromo-benzyl)-4-ethoxy-1H-pyrazole (CAS 1869783-70-9)
- N-(1-Ethylpyrrolidin-2-ylidene)-4-methylbenzenesulfonamide (CAS 126826-49-1)
- 5-Hydroxymethyl Flucloxacillin (CAS 75524-31-1)
- 1-(2-amino-5-phenylthiophen-3-yl)ethan-1-one (CAS 1486368-72-2)
- 2-(Difluoromethyl)-3,6-dihydroxy-5-fluoropyridine (CAS 1806912-65-1)
- 2-Amino-6-bromo-4-methylbenzonitrile (CAS 2385515-63-7)
- 1,7,7-TRimethylbicyclo[2.2.1]hept-2-yl isocyanide (CAS 1301732-92-2)
- 4-(3,4-Dibromophenyl)thiosemicarbazide (CAS 183365-72-2)
- [Glu]17-Liraglutide (CAS CATO-C4X-199236)
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