N,N-Diethyl-5,6,7,8-tetrahydroimidazo[1,2-a]pyrazine-8-carboxamide CAS 1706431-67-5
| CAS No. | 1706431-67-5 |
| Molecular Formula | C11H18N4O |
| Molecular Weight | 222.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of N,N-Diethyl-5,6,7,8-tetrahydroimidazo[1,2-a]pyrazine-8-carboxamide 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.
N,N-Diethyl-5,6,7,8-tetrahydroimidazo[1,2-a]pyrazine-8-carboxamide (CAS 1706431-67-5), molecular formula C11H18N4O and molecular weight 222.29 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of N,N-Diethyl-5,6,7,8-tetrahydroimidazo[1,2-a]pyrazine-8-carboxamide (C11H18N4O) 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).
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), N,N-Diethyl-5,6,7,8-tetrahydroimidazo[1,2-a]pyrazine-8-carboxamide 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 | C11H18N4O |
| Molecular Weight | 222.29 g/mol |
| 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.) | 1994 |
| Nitrogen Atoms | 4 |
Recommended Standards
- 3,5-Diphenyl-4,5-dihydro-1H-pyrazole (CAS 16619-60-6)
- 2-(Methoxymethyl)-6-(piperidin-4-yl)pyrimidin-4-amine (CAS 1707378-57-1)
- 3-(2-(Pyridin-2-yl)ethyl)-1H-indole (CAS 16571-51-0)
- 3,5,6-Trimethyl-2-(piperazin-1-yl)pyrimidin-4(3H)-one (CAS 1707735-17-8)
- Methyl (6-methoxy-4-(trifluoromethyl)-pyridin-2-ylsulfanyl)acetate (CAS 1053657-54-7)
- 4-(2-Ethyl-2H-1,2,3-triazol-4-yl)aniline (CAS 89220-94-0)
- 1,3-Diphenylimidazolidine-2,4,5-trione (CAS 6488-59-1)
- Cyclohexanaminium (2R,3S,4R,5R)-2,3,4,5-tetrahydroxy-6-(phosphonooxy)hexanoate(3:1) (CAS 108347-81-5)
- 3-chloronaphthalen-1-amine (CAS 90799-45-4)
- Coumoxystrobin (CAS 850881-70-8)
- 3,4-Di-tert-butoxy-5-cyclopropoxypyridine (CAS 1243346-93-1)
- 2-Amino-4-bromo-5-fluorophenolhydrochloride (CAS 1037298-12-6)
- N-(4-Bromobenzyl)-4-methylbenzamide (CAS 1308290-04-1)
- [5-31]-Semaglutide (CAS CATO-C4X-2226263)
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