5-Amino-1-benzyl-1H-imidazole-4-carboxamide CAS 3815-69-8
| CAS No. | 3815-69-8 |
| Molecular Formula | C11H12N4O |
| Molecular Weight | 216.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, 5-Amino-1-benzyl-1H-imidazole-4-carboxamide is typically pale yellow to yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 216.24 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
5-Amino-1-benzyl-1H-imidazole-4-carboxamide (CAS 3815-69-8), molecular formula C11H12N4O and molecular weight 216.24 g/mol, is a CATO reference standard with documented purity and traceability.
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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C11H12N4O |
| Molecular Weight | 216.24 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 4 |
Related Amino Standards
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- Methyl 4-amino-2-methylquinoline-6-carboxylate (CAS 1018135-77-7)
- 6-Amino-2-(m-tolylamino)pyrimidin-4(3H)-one (CAS 1030458-88-8)
- 6-Amino-2-(benzylamino)pyrimidin-4(3H)-one (CAS 104296-01-7)
- 4-Amino-8-ethylquinoline-3-carboxylic acid (CAS 113515-74-5)
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- 4-AMino-1-methyl-1,6,7,8-tetrahydro-5h-pyrazolo[3,4-b]quinolin-5-one (CAS 116482-02-1)
Recommended Standards
- 5-Amino-1-(p-tolyl)-1H-imidazole-4-carboxamide (CAS 93270-67-8)
- 5-Amino-1-benzyl-1h-pyrazole-4-carboxamide (CAS 56156-22-0)
- 5-Amino-1-(o-tolyl)-1H-pyrazole-4-carboxamide (CAS 792953-11-8)
- 5-amino-2-(cyclopropylmethyl)-2,3-dihydro-1H-isoindole-1,3-dione (CAS 307990-26-7)
- 1-(2,4-Dichlorobenzyl)-N-(4-methoxyphenyl)-6-oxo-1,6-dihydropyridine-3-carboxamide (CAS 242797-38-2)
- 3-Bromo-6-chloropyrazin-2-amine, 97% (CAS 212779-21-0)
- 3-Allyl-4-(benzyloxy)-5-methoxybenzohydrazide (CAS 1706451-53-7)
- 3-(((5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-yl)methyl)amino)propanenitrile (CAS 919347-58-3)
- 3,8-Bis(3,5-dicarboxyphenyl)-1,10-phenanthroline (CAS 2787479-95-0)
- 8-Bromo-13,13-dimethyl-6H-indeno[1,2-b]anthracene-6,11(13H)-dione (CAS 1258514-91-8)
- 1-(2,3-Dichlorophenyl)-3-(prop-2-yn-1-yl)urea (CAS 1437482-89-7)
- 3-Cyclopropoxy-5-formylisonicotinonitrile (CAS 1243384-79-3)
- [2-fluoro-6-(methylsulfanyl)phenyl]methanamine (CAS 1516651-17-4)
- [2-31]-Semaglutide C (x TFA Salt) (CAS CATO-C4X-2226118)
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