Ethyl 4-(2-aminoethyl)piperazine-1-carboxylate CAS 101619-74-3
| CAS No. | 101619-74-3 |
| Molecular Formula | C9H19N3O2 |
| Molecular Weight | 201.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Ethyl 4-(2-aminoethyl)piperazine-1-carboxylate.
Ethyl 4-(2-aminoethyl)piperazine-1-carboxylate (CAS 101619-74-3) is a high-purity analytical reference standard with the molecular formula C9H19N3O2 and a molecular weight of 201.27 g/mol.
Based on its molecular formula C9H19N3O2, Ethyl 4-(2-aminoethyl)piperazine-1-carboxylate contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 201.27 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | C9H19N3O2 |
| Molecular Weight | 201.27 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 3 |
Related Ethyl Standards
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- 2-Aminoethyl benzenesulfonate (CAS 771582-62-8)
- 2-Aminoethyl 4-ethyl-5-oxotetrahydrofuran-2-carboxylate (CAS 337311-41-8)
- (R)-2-(3-(1-Aminoethyl)phenyl)-2,2-difluoroethanol (CAS 2230840-53-4)
- 2-(1-Aminoethyl)-5-bromopyridine (CAS 871723-90-9)
- N-(2-aminoethyl)-6-chloropyridazine-3-carboxamide (CAS 1291886-41-3)
- (2-aminoethyl)(decyl)amine (CAS 7261-71-4)
- 2-(6-(2-Aminoethyl)pyridin-2-yl)-2,2-difluoroethan-1-ol (CAS 2798826-62-5)
Recommended Standards
- 3-Methyl-1-(3-methylbenzyl)-1H-pyrazol-5-amine (CAS 1015845-95-0)
- 2-(3-Methylpiperidin-1-yl)isonicotinonitrile (CAS 1016828-56-0)
- 4-Methyl-1-(3-methylbenzyl)-1H-pyrazol-5-amine (CAS 1015845-62-1)
- 2-(4-Methylpiperidin-1-yl)isonicotinonitrile (CAS 1016839-37-4)
- Methyl 3-(benzo[d][1,3]dioxol-5-yl)-3-(4-methylbenzamido)propanoate (CAS 439121-11-6)
- piperidine-2-thione (CAS 13070-01-4)
- Propiolic Acid-13C3 Sodium Salt (CAS 1330180-48-7)
- 4-(5-Amino-2-oxopyridin-1(2h)-yl)-2,2-dimethylbutanenitrile (CAS 1490611-29-4)
- 1'-Benzyl-6-chloro-3H-spiro[furo[3,4-c]pyridine-1,4'-piperidin]-3-one (CAS 1017598-71-8)
- 3-(4-Bromophenyl)-N-(4-iodophenyl)-3-oxopropanamide (CAS 1148041-59-1)
- 3-(2-Oxobenzo[d]oxazol-3(2H)-yl)propanoic acid (CAS 13610-59-8)
- Levosimendan Impurity 61 (CAS CATO-C4X-130861)
- Ethyl 2-cyclopropylimidazo[2,1-b][1,3,4]thiadiazole-6-carboxylate (CAS 1211742-78-7)
- Semaglutide impurity 272 (CAS CATO-C4X-2226272)
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