2-(1-Pyrrolidinyl)-2-[4-(trifluoromethyl)phenyl]ethylamine CAS 885950-66-3
| CAS No. | 885950-66-3 |
| Molecular Formula | C13H17F3N2 |
| Molecular Weight | 258.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
2-(1-Pyrrolidinyl)-2-[4-(trifluoromethyl)phenyl]ethylamine (CAS 885950-66-3) is a high-purity analytical reference standard with the molecular formula C13H17F3N2 and a molecular weight of 258.28 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution, 2-(1-Pyrrolidinyl)-2-[4-(trifluoromethyl)phenyl]ethylamine is typically off-white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 258.28 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
As a certified reference material (CRM), 2-(1-Pyrrolidinyl)-2-[4-(trifluoromethyl)phenyl]ethylamine 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.
Physical & Chemical Properties
| Molecular Formula | C13H17F3N2 |
| Molecular Weight | 258.28 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.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Pyrrolidinyl Standards
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- 2-[3-(1-Pyrrolidinyl)propoxy]benzoic acid (CAS 802882-13-9)
- 3-[2-Oxo-2-(1-pyrrolidinyl)ethoxy]benzoic acid (CAS 923173-87-9)
- 4-[4-(1-pyrrolidinyl)phenyl]-2-Thiazolamine (CAS 784136-89-6)
- 3-[3-(1-Pyrrolidinyl)propoxy]benzaldehyde (CAS 932277-16-2)
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- 4-(2-Oxo-1-pyrrolidinyl)phenylboronic Acid Pinacol Ester (CAS 1003309-09-8)
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Recommended Standards
- 2-(1,5-Dimethyl-1H-pyrazol-4-yl)-2,3-dihydro-3-hydroxy-4(1H)-quinazolinone (CAS 512809-32-4)
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- 1-nitroso-3-(1-nitrosopiperidin-2-yl)-1H-indole (CAS 857775-93-0)
- 2-(3-Methylpiperidin-1-yl)-5-(trifluoromethyl)aniline (CAS 926208-73-3)
- N-Isopropyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-amine (CAS 1201644-38-3)
- 2-Aminocyclohexanone (CAS 22374-48-7)
- 3-Chloro-2-oxo-5-(trifluoromethyl)-1(2H)-pyridineacetic acid hydrazide (CAS 871217-51-5)
- 1-Cyclopent-1-enyl-piperidine 1-cyclopentenylpiperidine 1614-92-2 (CAS 1614-92-2)
- 4-Chloro-3-(piperidin-1-ylmethyl)aniline (CAS 1018498-91-3)
- 2-(Benzyl(3-chloro-4-fluorophenyl)amino)propan-1-ol (CAS 866029-58-5)
- azetidin-2-ylmethanamine;dihydrochloride (CAS 1389264-23-6)
- 4598-61-2 N,N,N-Tripentylpentan-1-aminium hydroxide DTXSID00558955 (CAS 4598-61-2)
- (Z)-3-(3-bromophenyl)-3-chloroacrylonitrile (CAS 948883-31-6)
- Insulin Degludec Impurity 24 (CAS CATO-C4X-215724)
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