4-(7-Methylimidazo[1,2-a]pyridin-2-yl)aniline CAS 64730-34-3
| CAS No. | 64730-34-3 |
| Molecular Formula | C14H13N3 |
| Molecular Weight | 223.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
4-(7-Methylimidazo[1,2-a]pyridin-2-yl)aniline (CAS 64730-34-3), molecular formula C14H13N3 and molecular weight 223.27 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, 4-(7-Methylimidazo[1,2-a]pyridin-2-yl)aniline is typically pale yellow to yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 223.27 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).
As a certified reference material (CRM), 4-(7-Methylimidazo[1,2-a]pyridin-2-yl)aniline 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 | C14H13N3 |
| Molecular Weight | 223.27 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.) | 1975 |
| Nitrogen Atoms | 3 |
Related Methylimidazo Standards
- [3-(8-Methylimidazo[1,2-a]pyridin-2-yl)phenyl]amine (CAS 878437-60-6)
- 3-(5-Methylimidazo[1,2-a]pyridin-2-yl)aniline (CAS 887204-71-9)
- 3-(7-Methylimidazo[1,2-a]pyridin-2-yl)aniline (CAS 54970-98-8)
- 4-(8-Methylimidazo[1,2-a]pyridin-2-yl)aniline (CAS 365565-88-4)
- 4-(7-Methylimidazo[1,2-a]pyrimidin-2-yl)aniline (CAS 1163179-55-2)
- 3-(3-Methylimidazo[1,2-a]pyrimidin-2-yl)aniline (CAS 1706454-33-2)
- Ethyl 2-(2-methylimidazo[2,1-b]thiazol-6-yl)acetate, 97% (CAS 1334784-85-8)
- 4-(2-Methylimidazo[1,2-a]pyridin-3-yl)pyrimidin-2-amine (CAS 611239-37-3)
Recommended Standards
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- 4-(3,4-Dimethylphenoxy)benzonitrile (CAS 313493-81-1)
- 4-((((1,3-Dimethyl-1H-pyrazol-4-yl)methyl)amino)methyl)benzene-1,3-diol hydrochloride (CAS 1856040-65-7)
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- 1-(Benzyloxy)isoquinolin-3-amine (CAS 577705-92-1)
- 2-(Bromomethyl)-4-(difluoromethyl)-5-hydroxypyridine-3-acetonitrile (CAS 1805613-82-4)
- Phosphorous acid, 2-(1,1-dimethylethyl)-4-[1-[3-(1,1-dimethylethyl)-4-hydroxyphenyl]-1-methylethyl]phenyl bis(4-nonylphenyl) ester (CAS 20227-53-6)
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