1-[2-(3-amino-1H-pyrazol-1-yl)ethyl]imidazolidin-2-one CAS 1179974-27-6
| CAS No. | 1179974-27-6 |
| Molecular Formula | C8H13N5O |
| Molecular Weight | 195.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1-[2-(3-amino-1H-pyrazol-1-yl)ethyl]imidazolidin-2-one is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 1-[2-(3-amino-1H-pyrazol-1-yl)ethyl]imidazolidin-2-one (CAS 1179974-27-6), a certified reference material (molecular formula C8H13N5O, MW 195.22 g/mol) for analytical method development and quality control.
The molecular framework of 1-[2-(3-amino-1H-pyrazol-1-yl)ethyl]imidazolidin-2-one (C8H13N5O) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 1-[2-(3-amino-1H-pyrazol-1-yl)ethyl]imidazolidin-2-one under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C8H13N5O |
| Molecular Weight | 195.22 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | 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.) | 1989 |
| Nitrogen Atoms | 5 |
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Recommended Standards
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- 4-(2-Amino-6-methylpyrimidin-4-yl)benzonitrile (CAS 913322-67-5)
- 5-Amino-2-(hydroxymethyl)benzonitrile (CAS 1824662-72-7)
- 8-Bromo-2,4-dimethyl-2,3,4,9-tetrahydro-1h-carbazole (CAS 1472672-07-3)
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- tert-Butyl (1-cyclohexyl-2-hydroxyethyl)carbamate (CAS 1312023-04-3)
- 1,4-Dichlorobenzo[g]phthalazine (CAS 30800-67-0)
- (2-Methyl-2H-indazol-5-yl)methanamine hemioxalate (CAS 2055841-17-1)
- Semaglutide Impurity 75 (CAS CATO-C4X-2226175)
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