Cas no 66566-48-1 (1,4-Benzenediamine, N-(2-methoxyethyl)-)

1,4-Benzenediamine, N-(2-methoxyethyl)- is a specialized aromatic diamine derivative featuring a methoxyethyl substituent on the nitrogen atom. This compound is primarily utilized as an intermediate in organic synthesis, particularly in the production of dyes, polymers, and specialty chemicals. Its structure offers enhanced solubility in polar solvents compared to unsubstituted benzenediamines, facilitating its use in formulations requiring controlled reactivity. The methoxyethyl group also contributes to improved thermal stability and processability in polymer applications. Due to its functionalized amine groups, it serves as a versatile building block for crosslinking agents and epoxy curing systems. Proper handling is essential, as with most aromatic amines, to ensure safety.
1,4-Benzenediamine, N-(2-methoxyethyl)- structure
66566-48-1 structure
Product Name:1,4-Benzenediamine, N-(2-methoxyethyl)-
CAS No:66566-48-1
MF:C9H14N2O
MW:166.220262050629
CID:396152
PubChem ID:3018351
Update Time:2025-06-07

1,4-Benzenediamine, N-(2-methoxyethyl)- Chemical and Physical Properties

Names and Identifiers

    • 1,4-Benzenediamine, N-(2-methoxyethyl)-
    • 4-N-(2-methoxyethyl)benzene-1,4-diamine
    • EN300-53187
    • 1-N-(2-methoxyethyl)benzene-1,4-diamine
    • n1-(2-methoxyethyl)benzene-1,4-diamine
    • AKOS005200686
    • SCHEMBL128126
    • 66566-48-1
    • n-(4-aminophenyl)-n-(2-methoxyethyl)amine
    • DTXSID00388517
    • MFCD10695028
    • Inchi: 1S/C9H14N2O/c1-12-7-6-11-9-4-2-8(10)3-5-9/h2-5,11H,6-7,10H2,1H3
    • InChI Key: XCJRRZLPXALCIP-UHFFFAOYSA-N
    • SMILES: O(C)CCNC1C=CC(=CC=1)N

Computed Properties

  • Exact Mass: 166.11072
  • Monoisotopic Mass: 166.110613074g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 2
  • Hydrogen Bond Acceptor Count: 3
  • Heavy Atom Count: 12
  • Rotatable Bond Count: 4
  • Complexity: 111
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • XLogP3: 1.1
  • Topological Polar Surface Area: 47.3?2

Experimental Properties

  • PSA: 47.28

1,4-Benzenediamine, N-(2-methoxyethyl)- Pricemore >>

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