Description

2,2′-Dimethyl-1,1′-biphenyl-4,4′-diamine dihydrochloride (CAS No. 60410-99-3) is a high-purity organic compound with the molecular formula C₁₄H₁₈Cl₂N₂. This dihydrochloride salt derivative of 2,2′-dimethylbiphenyl-4,4′-diamine is widely utilized in advanced chemical synthesis and material science research. The compound features two aromatic rings with methyl substituents at the 2-positions and amine groups at the 4-positions, making it a valuable intermediate for polymerization reactions and specialty chemical production. Our product is rigorously tested to ensure ≥95% purity by HPLC, with comprehensive analytical data (including NMR and MS) provided for quality assurance. Supplied as a white to off-white crystalline powder, it is packaged under inert conditions to ensure stability and longevity. Ideal for researchers working on conjugated polymers, liquid crystals, or pharmaceutical intermediates.

Properties

• CAS Number: 60410-99-3
• Complexity: 205
• IUPAC Name: 4-(4-amino-2-methyl-phenyl)-3-methyl-aniline;dihydrochloride
• InChI: InChI=1S/C14H16N2.2ClH/c1-9-7-11(15)3-5-13(9)14-6-4-12(16)8-10(14)2;;/h3-8H,15-16H2,1-2H3;2*1H
• InChI Key: UGBRWPHXDCDHIM-UHFFFAOYSA-N
• Exact Mass: 284.0847040
• Molecular Formula: C14H18Cl2N2
• Molecular Weight: 285.2
• SMILES: CC1=C(C=CC(=C1)N)C2=C(C=C(C=C2)N)C.Cl.Cl
• Topological: 52
• Monoisotopic Mass: 284.0847040
• Synonyms: 60410-99-3, 2,2′-DIMETHYL-1,1′-BIPHENYL-4,4′-DIAMINE DIHYDROCHLORIDE, 4-(4-amino-2-methylphenyl)-3-methylaniline;dihydrochloride, 4,4′-Diamino-2,2′-dimethylbiphenyl Dihydrochloride, SCHEMBL4651933, 4-(4-amino-3-methylphenyl)-2-methylaniline,dihydrochloride, DTXSID50886396, UGBRWPHXDCDHIM-UHFFFAOYSA-N, AC9190, MFCD04221039, SY249580, DB-302085, NS00087637, 4,4?-DIAMINO-2,2?-DIMETHYLBIPHENYL DIHYDROCHLORIDE, 2,2′-Dimethyl-[1,1′-biphenyl]-4,4′-diamine dihydrochloride, 4,4 inverted exclamation mark -Diamino-2,2 inverted exclamation mark -dimethylbiphenyl Dihydrochloride

This compound serves as a key monomer in the synthesis of polyimides and other high-performance polymers with enhanced thermal stability. Researchers employ it in the development of advanced materials for electronics, including organic semiconductors and liquid crystal displays. The diamine functionality also makes it valuable for crosslinking applications in epoxy resins and other thermosetting polymers.

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