3-{[4-(2-Methoxyethyl)phenoxy]methyl}pyrrolidinehydrochloride CAS 1219967-80-2
| CAS No. | 1219967-80-2 |
| Molecular Formula | C14H21NO2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
3-{[4-(2-Methoxyethyl)phenoxy]methyl}pyrrolidinehydrochloride (CAS 1219967-80-2) is a high-purity analytical reference standard with the molecular formula C14H21NO2HCl and a molecular weight of 271.79 g/mol.
The molecular framework of 3-{[4-(2-Methoxyethyl)phenoxy]methyl}pyrrolidinehydrochloride (C14H21NO2HCl) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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 | C14H21NO2 HCl |
| Molecular Weight | 271.79 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Methoxyethyl Standards
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- 1-(2-Methoxyethyl)-3-nitro-1h-pyrazole (CAS 1003013-20-4)
- (2-Methoxyethyl)(3,3,3-trifluoropropyl)amine (CAS 1005188-61-3)
- N-(3-(2-Methoxyethyl)-6-methylbenzo[d]thiazol-2(3H)-ylidene)cyclohexanecarboxamide (CAS 1005933-27-6)
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Recommended Standards
- [1,1'-Biphenyl]-2-yl(4-(dimethylamino)phenyl)(methyl)phosphineoxide (CAS 94861-77-5)
- 3-(Trimethoxysilyl)propanal (CAS 88276-90-8)
- 3-(3-(4-fluorophenyl)isoxazol-5-yl)propan-1-ol (CAS 125160-90-9)
- 1-(2-Methylallyl)-2-phenyl-1,2,4-triazolidine-3,5-dione (CAS 34877-21-9)
- Atosiban Impurity 2 (CAS CATO-C4X-22932)
- N-(3-Hydroxybutyl)-4-piperidinecarboxamidehydrochloride (CAS 1220019-10-2)
- Bis(2-iodothiophen-3-yl)methanone (CAS 474416-61-0)
- Potassium (2,2-difluoro-6-oxaspiro[2.5]Octan-1-yl)trifluoroborate (CAS 2416056-42-1)
- 1,3-Bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene)(3-phenyl-1H-inden-1-ylidene)(4,5-dichloro-1,3-diethyl-1,3-dihydro-2H-imidazol-2-ylidene)ruthenium(II) dichloride (CAS 1228169-92-3)
- Semaglutide Impurity 150 xTFA (CAS CATO-C4X-2226150)
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