2-(4-Aminophenyl)imidazo[1,2-a]pyridin-6-amine CAS 1246471-10-2
| CAS No. | 1246471-10-2 |
| Molecular Formula | C13H12N4 |
| Molecular Weight | 224.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(4-Aminophenyl)imidazo[1,2-a]pyridin-6-amine (CAS 1246471-10-2), molecular formula C13H12N4 and molecular weight 224.26 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C13H12N4, 2-(4-Aminophenyl)imidazo[1,2-a]pyridin-6-amine contains a nitrogen-containing heterocyclic scaffold, a nitrile group; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 224.26 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 | C13H12N4 |
| Molecular Weight | 224.26 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 4 |
Related Aminophenyl Standards
- N-(4-Aminophenyl)-2-(2-methoxyethoxy)acetamide (CAS 1016763-63-5)
- 2-(4-Aminophenyl)isoindolin-1-one (CAS 120972-66-9)
- 2-(3-Aminophenyl)-1H-benzo[d]imidazol-6-amine (CAS 13676-49-8)
- (2E)-1-(4-Aminophenyl)-3-pyridin-3-yl-prop-2-en-1-one (CAS 64908-88-9)
- 2-(4-Aminophenyl)-1H-benzo[d]imidazol-4-amine (CAS 50576-84-6)
- 4-(4-Aminophenyl)isoindolin-1-one (CAS 765948-62-7)
- 1-(((2-Aminophenyl)thio)methyl)cyclopentan-1-ol (CAS 1493269-45-6)
- 1-{[(4-aminophenyl)sulfanyl]methyl}cyclopentan-1-ol (CAS 1494583-39-9)
Recommended Standards
- 5-Boc-4,6,7-trihydro-1,2,3-triazolo[1,5-a]pyrazine (CAS 1245782-69-7)
- 2-[(Diethylamino)methyl]-4-nitrophenol-d10 (CAS 1246820-37-0)
- 1242924-78-2 2998AD C11H16N2O3 Methyl 3-amino-4-[(2-methoxyethyl)amino]benzoate (CAS 1242924-78-2)
- 1-(3-(Aminomethyl)piperidin-1-yl)-2-(1H-tetrazol-1-yl)ethan-1-one (CAS 1247353-92-9)
- N-(3-Amino-2-methylphenyl)-2-(4-methylphenoxy)-butanamide (CAS 1020056-15-8)
- 17β-Estradiol 17-(2,3,4-Tri-O-acetyl-β-D-glucuronide Methyl Ester) (CAS 14364-66-0)
- Phenylbutazone-(diphenyl-<SUP>13</SUP>C<SUB>12</SUB>) (CAS 1325559-13-4)
- tert-butyl 3-hydroxycyclobutanecarboxylate (CAS 1311166-10-5)
- 6-Chloroimidazo[1,2-a]pyridine-3-carbonitrile (CAS 123531-24-8)
- 4,4'-(1-Methyl-1H-benzo[d]imidazole-4,7-diyl)dianiline (CAS 2757731-54-5)
- Isoxathion-Oxon (CAS 32306-29-9)
- 1-(Benzo[c][1,2,5]thiadiazol-4-ylsulfonyl)piperidine-4-carboxylic acid (CAS 488090-09-1)
- (3AR,6aR)-2-phenyltetrahydro-4H-cyclopenta[d][1,3,2]dioxaborole (CAS 7462-36-4)
- Semaglutide impurity 201 (CAS CATO-C4X-2226201)
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