(5-(4-(Trifluoromethyl)phenyl)-1H-imidazol-2-yl)methanamine CAS 1156714-46-3
| CAS No. | 1156714-46-3 |
| Molecular Formula | C11H10F3N3 |
| Molecular Weight | 241.21 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.
(5-(4-(Trifluoromethyl)phenyl)-1H-imidazol-2-yl)methanamine (CAS 1156714-46-3) is a high-purity analytical reference standard with the molecular formula C11H10F3N3 and a molecular weight of 241.21 g/mol.
Structurally, (5-(4-(Trifluoromethyl)phenyl)-1H-imidazol-2-yl)methanamine (C11H10F3N3) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 241.21 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | C11H10F3N3 |
| Molecular Weight | 241.21 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related Trifluoromethyl Standards
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- (4-(3-(Trifluoromethyl)-1h-pyrazol-1-yl)phenyl)methanamine (CAS 1006951-06-9)
- 1-(2-(Trifluoromethyl)benzyl)-1H-pyrazol-5-amine (CAS 1015846-00-0)
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- 1-(4-(Trifluoromethyl)benzyl)-1H-pyrazol-4-amine (CAS 1104806-98-5)
- (5-(4-(Trifluoromethyl)phenyl)furan-2-yl)methanamine (CAS 1152622-44-0)
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Recommended Standards
- (5-(3-(Trifluoromethyl)phenyl)-1H-imidazol-2-yl)methanamine (CAS 1156712-91-2)
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- 1-{[2-(Trifluoromethyl)phenyl]methyl}-1H-pyrazol-3-amine (CAS 1177281-31-0)
- 2-(3,4-difluorophenyl)-1,3-thiazole-5-carboxylic acid (CAS 1156584-82-5)
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- 1-(2-chloroethyl)-4-phenylpiperazine dihydrochloride 43219-09-6 (CAS 43219-09-6)
- N-Hydroxy-4-(2-(5-nitrofuran-2-yl)vinyl)benzamide (CAS 62113-61-5)
- 5-(2-Methylprop-1-en-1-yl)pyrazin-2-amine (CAS 710323-06-1)
- 1-(Cyclopropylamino)propan-2-ol (CAS 1181456-07-4)
- 1-[5-(4-Chlorophenyl)-4-methyl-1,1-dioxido-isothiazol-3-yl]-1,4-diazepane hydrochloride (CAS 1417570-00-3)
- 4-Bromo-6-(difluoromethyl)-3-methylpicolinaldehyde (CAS 1805935-94-7)
- 3-Bromo-4-hydroxy-6-methyl-2h-pyran-2-one (CAS 23668-07-7)
- Enecadin (CAS 259525-01-4)
- Peptide 432 (CAS CATO-CPTD788432)
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