1-Ethyl-3-methylimidazolium aminoacetate CAS 766537-74-0
| CAS No. | 766537-74-0 |
| Molecular Formula | C6H11N2 |
| Molecular Weight | N/A |
| 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 1-Ethyl-3-methylimidazolium aminoacetate.
1-Ethyl-3-methylimidazolium aminoacetate (CAS 766537-74-0), molecular formula C6H11N2C2H4NO2 and molecular weight 185.23 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C6H11N2C2H4NO2, 1-Ethyl-3-methylimidazolium aminoacetate contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 185.23 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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), 1-Ethyl-3-methylimidazolium aminoacetate 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 | C6H11N2 C2H4NO2 |
| Molecular Weight | 185.23 g/mol |
| Appearance | White to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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 |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 3 |
Related Ethyl Standards
- 1-Ethyl-3-methylimidazolium Trifluoromethanesulfonate (CAS 145022-44-2)
- 1-Ethyl-3-methylimidazolium chloride-d<SUB>11</SUB> (CAS 160203-52-1)
- 1-Butyl-3-methylimidazolium Tetrafluoroborate (CAS 174501-65-6)
- 1-ethyl-3-methylimidazolium trifluoroacetate (CAS 174899-65-1)
- 1-Ethyl-3-methylimidazolium Bis(trifluoromethanesulfonyl)imide (CAS 174899-82-2)
- 1-Butyl-3-methylimidazolium Nitrate (CAS 179075-88-8)
- 1-Butyl-3-Methylimidazolium Chloroaluminate(Iii)-Kit (CAS 184695-80-5)
- 1-Propyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide (CAS 216299-72-8)
Recommended Standards
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- 2-Morpholino-N-(3-(trifluoromethyl)phenyl)acetamide (CAS 1828-48-4)
- 4-Bromo-2-ethoxy-1-methylbenzene (CAS 871888-83-4)
- 3-Chloro-2-((3,3-difluorocyclobutyl)methoxy)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 1355066-36-2)
- 3-[(4,5-Dihydro-5-methyl-2-thiazolyl)amino]-N,N-diethylbenzenesulfonamide (CAS 519150-24-4)
- 2-(Isopropylthio)cyclohexan-1-ol (CAS 1183142-67-7)
- 2-Bromo-6-chlorobenzoyl chloride (CAS 116529-65-8)
- Ethyl 2-cyano-2-(1-methyl-2-oxo-2,3-dihydro-1h-indol-3-yl)acetate (CAS 108272-71-5)
- [pGlu] Semaglutide (CAS CATO-C4X-2226288)
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