4-(2-Ethoxyphenoxy)piperidine CAS 420137-19-5
| CAS No. | 420137-19-5 |
| Molecular Formula | C13H19NO2 |
| Molecular Weight | 221.30 g/mol |
| 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.
4-(2-Ethoxyphenoxy)piperidine (CAS 420137-19-5), molecular formula C13H19NO2 and molecular weight 221.30 g/mol, is a CATO reference standard with documented purity and traceability.
4-(2-Ethoxyphenoxy)piperidine (C13H19NO2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
As a certified reference material (CRM), 4-(2-Ethoxyphenoxy)piperidine 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 | C13H19NO2 |
| Molecular Weight | 221.30 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 2025 |
| Nitrogen Atoms | 1 |
Related Ethoxyphenoxy Standards
- 3-(2-Ethoxyphenoxy)piperidine (CAS 902837-36-9)
- 3-(3-Ethoxyphenoxy)piperidine (CAS 946714-65-4)
- 2-((2-Ethoxyphenoxy)methyl)-4,5-dihydro-1H-imidazole (CAS 791730-46-6)
- 3-(4-Ethoxyphenoxy)-2,2-dimethylpropan-1-amine (CAS 1225686-05-4)
- 2-(4-Ethoxyphenoxy)-2-methylpropanoic acid (CAS 154548-95-5)
- 4-(2-Ethoxyphenoxy)butanoic acid (CAS 721416-38-2)
- 2-(4-Ethoxyphenoxy)propanehydrazide (CAS 727704-73-6)
- 1-(2-Ethoxyphenoxy)-3-(methylamino)propan-2-ol (CAS 14754-63-3)
Recommended Standards
- 4-(2-(Hydroxymethyl)phenyl)-1-methylpiperidin-4-ol (CAS 61600-09-7)
- 4-(2-Methoxy-5-methylphenoxy)piperidine (CAS 902837-13-2)
- 4-(1-Propylpyrrolidin-3-yl)benzene-1,2-diol (CAS 94357-81-0)
- 4-(2-Methoxyethyl)phenyl 3-pyrrolidinyl ether (CAS 946727-13-5)
- Methyl 2-((1R,3R)-3-amino-1-hydroxy-4-methylpentyl)thiazole-4-carboxylate hydrochloride (CAS 921927-91-5)
- 3-Aminobicyclo[2.2.1]heptane-2-carboxylic acid hydrochloride (CAS 1217838-23-7)
- 1-(3-Chloro-4-fluorophenyl)-2-methylpropan-2-ol (CAS 1379360-40-3)
- 5-(Carboxymethyl)-1-(3-(trifluoromethyl)phenyl)-1H-1,2,3-triazole-4-carboxylic acid (CAS 400080-07-1)
- 4-Methyl-N-(7-methyl-9-oxo-9H-thioxanthen-2-yl)benzamide (CAS 860610-02-2)
- N-(2-(Furan-2-carbonyl)-1,2,3,4-tetrahydroisoquinolin-7-yl)isobutyramide (CAS 955686-33-6)
- N,N-Dipropyltryptamine Oxalate (CAS 1796932-63-2)
- 5-(3-Chlorophenyl)-1,3,4-thiadiazol-2-amine (CAS 70057-67-9)
- 2',3'-Dihydro-1'H-spiro[cyclopropane-1,4'-isoquinoline] (CAS 1159010-39-5)
- [Formaldehyde Schiff-base]-Semaglutide Impurity 136 X TFA Salt (CAS CATO-C4X-2226136)
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