2-(6-Ethyl-2,3-dihydro-1H-pyrrolizin-1-yl)aniline CAS 817207-43-5
| CAS No. | 817207-43-5 |
| Molecular Formula | C15H18N2 |
| Molecular Weight | 226.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-(6-Ethyl-2,3-dihydro-1H-pyrrolizin-1-yl)aniline is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
2-(6-Ethyl-2,3-dihydro-1H-pyrrolizin-1-yl)aniline (CAS 817207-43-5), molecular formula C15H18N2 and molecular weight 226.32 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C15H18N2, 2-(6-Ethyl-2,3-dihydro-1H-pyrrolizin-1-yl)aniline contains a nitrogen-containing heterocyclic scaffold, a nitrile group; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 226.32 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.
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 | C15H18N2 |
| Molecular Weight | 226.32 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 2-(4-Ethylphenyl)-5-propylpyrimidine (CAS 98495-11-5)
- 2-(Aminomethyl)-N,N-dimethyl[1,1-biphenyl]-4-amine (CAS 946682-05-9)
- 2-(4-Cyclohexylpiperazin-1-yl)acetic acid (CAS 688734-42-1)
- 2-(Aminomethyl)-N-benzyl-N-methylaniline (CAS 893752-79-9)
- Cyclopentyl(o-tolyl)methanamine (CAS 1178650-86-6)
- 3-(azidomethyl)benzonitrile (CAS 328552-90-5)
- 7-Bromo-2,4-dichloropyrimido[5,4-b]quinoline (CAS 1956369-15-5)
- 2-(3-((Trifluoromethyl)thio)phenyl)acetonitrile (CAS 82174-09-2)
- Dabigatran Impurity 152 (CAS CATO-C4X-1089152)
- 5-Bromo-3,4-dihydro-2H-benzo[b][1,4]oxazine (CAS 1402672-77-8)
- 1-(2-Methyl-1H-indol-3-yl)propan-1-one (CAS 85111-06-4)
- 5-((4-Chloro-3,5-dimethyl-1h-pyrazol-1-yl)methyl)furan-2-carbohydrazide (CAS 386705-59-5)
- 2-Amino-4-(difluoromethyl)-5-iodonicotinonitrile (CAS 1805056-23-8)
- Semaglutide impurity 235 (CAS CATO-C4X-2226235)
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