Description

6-Methyl-N²,N²-dipropyl-2,5-pyridinediamine (CAS No. 1221279-72-6) is a high-purity organic compound with the molecular formula C₁₂H₂₁N₃ and a molecular weight of 207.32 g/mol. This specialized pyridine derivative features a methyl group at the 6-position and dipropylamino substituents at the 2-position, making it a valuable intermediate for pharmaceutical and agrochemical research. The compound is supplied as a crystalline solid with ≥95% purity (HPLC), ensuring consistency for synthetic applications. Its unique structure enables use in ligand design, catalysis, and as a building block for heterocyclic scaffolds. Store under inert atmosphere at 2-8°C to maintain stability.

Properties

• CAS Number: 1221279-72-6
• Complexity: 166
• IUPAC Name: 6-methyl-N2,N2-dipropyl-pyridine-2,5-diamine
• InChI: InChI=1S/C12H21N3/c1-4-8-15(9-5-2)12-7-6-11(13)10(3)14-12/h6-7H,4-5,8-9,13H2,1-3H3
• InChI Key: ZRLZUVCOIXCAPD-UHFFFAOYSA-N
• Exact Mass: 207.173547683
• Molecular Formula: C12H21N3
• Molecular Weight: 207.32
• SMILES: CCCN(CCC)C1=NC(=C(C=C1)N)C
• Topological: 42.2
• Monoisotopic Mass: 207.173547683
• Synonyms: SCHEMBL10056763, AKOS017559572, DB-399713, 6-Methyl-N2,N2-dipropyl-2,5-pyridinediamine, 1221279-72-6

Application

6-Methyl-N²,N²-dipropyl-2,5-pyridinediamine serves as a key intermediate in medicinal chemistry for developing kinase inhibitors and receptor modulators. The compound’s sterically hindered amine functionality makes it useful for constructing chelating ligands in transition metal catalysis. Researchers also employ this diamine derivative in the synthesis of fused pyridine systems for materials science applications. Its structural features are particularly valuable for probing structure-activity relationships in drug discovery programs.

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