2-(1H-imidazol-1-yl)-1-phenylethanamine CAS 24169-72-0
| CAS No. | 24169-72-0 |
| Molecular Formula | C11H13N3 |
| Molecular Weight | N/A |
| 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-(1H-imidazol-1-yl)-1-phenylethanamine (CAS 24169-72-0) is a high-purity analytical reference standard with the molecular formula C11H13N3HClH2O and a molecular weight of 241.72 g/mol.
Based on its molecular formula C11H13N3HClH2O, 2-(1H-imidazol-1-yl)-1-phenylethanamine contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 241.72 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
As a certified reference material (CRM), 2-(1H-imidazol-1-yl)-1-phenylethanamine 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 | C11H13N3 2*HCl H2O |
| Molecular Weight | 241.72 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.) | 1963 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related H Standards
- 3-(1H-Imidazol-2-yl)acrylamide (CAS 1000568-69-3)
- 3-[2-(1H-imidazol-1-yl)ethoxy]benzaldehyde (CAS 1001505-70-9)
- 2-(1H-Imidazol-1-yl)-3-iodopyridine (CAS 1001658-88-3)
- 2-(1H-imidazol-1-yl)cyclohexan-1-ol (CAS 100199-09-5)
- 4-(1H-imidazol-1-yl)-N,N-dimethylaniline (CAS 10040-97-8)
- 4-(imidazol-1-yl)phenol (CAS 10041-02-8)
- 3-(1H-imidazol-1-yl)phenol (CAS 10041-03-9)
- 2-(1H-imidazol-1-yl)phenol (CAS 10041-04-0)
Recommended Standards
- 1-(2,5-Dichlorophenyl)piperazine (CAS 1013-27-0)
- 1-Hydroxy-4-(4-nitrophenoxy)-2-naphthoic acid (CAS 21894-06-4)
- 2-Bromo-N-[4-(heptyloxy)phenyl]acetamide (CAS 1138445-90-5)
- (3-(Ethoxycarbonyl)benzyl)zinc pivalate (0.70 mmol/g) (CAS 1344727-37-2)
- 1-(2-Methyl-3a,4,5,8,9,9a-hexahydrocycloocta[b]furan-3-yl)ethanone (CAS 185315-89-3)
- 4-Methoxy-1-methyl-1H-indole (CAS 7556-35-6)
- 2-(4-Methoxyphenyl)isonicotinonitrile (CAS 885949-66-6)
- (2R,3R)-2-(Hydroxymethyl)tetrahydrofuran-3-yl methanesulfonate (CAS 2795130-26-4)
- 4-ethoxybenzene-1-sulfonyl fluoride (CAS 402-56-2)
- Semaglutide impurity 196 (CAS CATO-C4X-2226196)
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