N-Cyclopropyl-3-(4-phenoxyphenyl)imidazo[1,2-a]pyrazin-8-amine CAS 787591-25-7
| CAS No. | 787591-25-7 |
| Molecular Formula | C21H18N4O |
| Molecular Weight | 342.39 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 N-Cyclopropyl-3-(4-phenoxyphenyl)imidazo[1,2-a]pyrazin-8-amine.
N-Cyclopropyl-3-(4-phenoxyphenyl)imidazo[1,2-a]pyrazin-8-amine (CAS 787591-25-7), molecular formula C21H18N4O and molecular weight 342.39 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C21H18N4O, N-Cyclopropyl-3-(4-phenoxyphenyl)imidazo[1,2-a]pyrazin-8-amine contains a steroid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 342.39 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), N-Cyclopropyl-3-(4-phenoxyphenyl)imidazo[1,2-a]pyrazin-8-amine 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 | C21H18N4O |
| Molecular Weight | 342.39 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 4 |
Related N Standards
- 5-Cyclopropyl-N-((5-(furan-2-carbonyl)thiophen-2-yl)methyl)isoxazole-3-carboxamide (CAS 1797613-36-5)
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Recommended Standards
- N-Benzyl-2-(2-(pyridin-2-yl)-1H-benzo[d]imidazol-1-yl)acetamide (CAS 708995-12-4)
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- N1-Cycloheptyl-N2-((4-oxo-3,4-dihydrophthalazin-1-yl)methyl)oxalamide (CAS 946298-46-0)
- Oxybis(propane-1,2-diyl) dibenzoate (CAS 94-03-1)
- 1-Chloro-N-[4-(propan-2-yl)phenyl]naphtho[2,1-b]thiophene-2-carboxamide (CAS 866040-28-0)
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- Bicyclo[3.2.1]Octane-1,5-diamine dihydrochloride (CAS 875310-91-1)
- 8-Methyl-4-oxo-4H-chromene-2-carboxylic acid (CAS 38243-78-6)
- 1-(4-Fluorobenzyl)-4-(1-(4-fluorobenzyl)-1H-benzo[d]imidazol-2-yl)pyrrolidin-2-one (CAS 912890-38-1)
- 4-(Chloromethyl)-2-phenoxypyridine (CAS 96909-37-4)
- 1H-INDOLE-2-ETHANOL, 5-CHLORO-2,3-DIHYDRO- (CAS 1092352-03-8)
- Des-Lys16-Tirzepatide (CAS CATO-CPTD788957)
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