3-Methyl-6-phenyl-3H-imidazo[4,5-b]pyridin-2-amine CAS 107351-87-1
| CAS No. | 107351-87-1 |
| Molecular Formula | C13H12N4 |
| Molecular Weight | 224.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 224.26 g/mol gives 3-Methyl-6-phenyl-3H-imidazo[4,5-b]pyridin-2-amine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 3-Methyl-6-phenyl-3H-imidazo[4,5-b]pyridin-2-amine (CAS 107351-87-1), a certified reference material (molecular formula C13H12N4, MW 224.26 g/mol) for analytical method development and quality control.
3-Methyl-6-phenyl-3H-imidazo[4,5-b]pyridin-2-amine (C13H12N4) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.) | 1987 |
| Nitrogen Atoms | 4 |
Recommended Standards
- 2-(Ethyl(4-nitrobenzyl)amino)ethanol (CAS 106790-70-9)
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- 4,6-Dimethoxy-2-(piperazin-1-yl)pyrimidine (CAS 106615-46-7)
- 2-(Benzo[d]oxazol-2-yl)-4-methylaniline (CAS 1092281-18-9)
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- 3-(4-(Methoxycarbonyl)oxazol-2-yl)bicyclo[1.1.1]Pentane-1-carboxylic acid (CAS 1980053-58-4)
- Thieno[2,3-b]pyridin-2-amine hydrochloride (CAS 1429043-19-5)
- 2,6-Bis[(3,4,5-trimethoxyphenyl)methylidene]cyclohexan-1-one (CAS 312276-03-2)
- 2-(2-(Trifluoromethyl)phenyl)acetimidamide hydrochloride (CAS 1171439-30-7)
- Glucagon (19-29) (human, rat, porcine) (CAS 64790-15-4)
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