3-ethyl-3H-imidazo[4,5-b]pyridin-2-amine CAS 32282-15-8
| CAS No. | 32282-15-8 |
| Molecular Formula | C8H18N4 |
| Molecular Weight | 170.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 3-ethyl-3H-imidazo[4,5-b]pyridin-2-amine is closely related to a nitrile group in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 3-ethyl-3H-imidazo[4,5-b]pyridin-2-amine (CAS 32282-15-8), a certified reference material (molecular formula C8H18N4, MW 170.26 g/mol) for analytical method development and quality control.
Based on its molecular formula C8H18N4, 3-ethyl-3H-imidazo[4,5-b]pyridin-2-amine contains a nitrile group; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 170.26 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 3-ethyl-3H-imidazo[4,5-b]pyridin-2-amine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C8H18N4 |
| Molecular Weight | 170.26 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) | 2.0 |
| CAS Registry Year (est.) | 1966 |
| Nitrogen Atoms | 4 |
Recommended Standards
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- 5,8-dimethyl-[1,2,4]triazolo[1,5-a]pyridin-2-amine (CAS 2155875-60-6)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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