ethyl 1-(2-aminoethyl)-1H-imidazole-4-carboxylate dihydrochloride CAS 1787868-42-1
| CAS No. | 1787868-42-1 |
| Molecular Formula | C8H13N3O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C8H13N3O2HCl, ethyl 1-(2-aminoethyl)-1H-imidazole-4-carboxylate dihydrochloride contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 219.67 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
ethyl 1-(2-aminoethyl)-1H-imidazole-4-carboxylate dihydrochloride (CAS 1787868-42-1), molecular formula C8H13N3O2HCl and molecular weight 219.67 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), ethyl 1-(2-aminoethyl)-1H-imidazole-4-carboxylate dihydrochloride 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 | C8H13N3O2 2*HCl |
| Molecular Weight | 219.67 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, 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; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related ethyl Standards
- N-(2-Aminoethyl)oleamide phosphate (CAS 100021-80-5)
- Methyl 3-(2-aminoethyl)-4-methylbenzoate (CAS 1000551-41-6)
- 2-(2-Aminoethyl)-4-fluoro-N,N-dimethylaniline (CAS 1000551-95-0)
- 2-(2-Aminoethyl)-6-bromo-4-chlorophenol (CAS 1000575-19-8)
- N-(2-aminoethyl)-1-methyl-1H-pyrrole-2-carboxamide (CAS 1000931-92-9)
- n-(2-Aminoethyl)-1-methyl-4-(morpholine-4-sulfonyl)-1h-pyrrole-2-carboxamide (CAS 1000932-72-8)
- 4-[(2-aminoethyl)sulfamoyl]-1-methyl-1h-pyrrole-2-carboxamide (CAS 1000932-88-6)
- n-(2-Aminoethyl)-4,5-dibromo-1-methyl-1h-pyrrole-2-carboxamide (CAS 1000933-11-8)
Recommended Standards
- 5-(chloromethyl)-1,4-dimethyl-1H-pyrazole (CAS 1607024-79-2)
- N-[2-Chloro-5-(trifluoromethyl)phenyl]-2-[(4-chlorophenyl)sulfanyl]acetamide (CAS 285980-85-0)
- 1-Methyl-4-(pyrrolidin-3-yloxy)piperidine (CAS 1823522-06-0)
- Cytidine-5'-triphosphate trisodium salt (CAS 123334-07-6)
- Erlotinib Impurity 122 (CAS 1709-44-0)
- 1-(butan-2-yl)-5-methyl-1H-pyrazol-3-amine (CAS 1006481-58-8)
- 6,8-Dibromo-3-(4-methylbenzyl)quinazolin-4(3H)-one (CAS 302913-36-6)
- 1,3-Dimethylpseudouridine (CAS 64272-68-0)
- (E)-2-amino-3-((2-(4-chlorophenoxy)benzylidene)amino)-6-(trifluoromethyl)pyrimidin-4(3H)-one (CAS 866149-02-2)
- Insulin Degludec Impurity 9 (CAS CATO-C4X-21579)
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