Cas no 537-65-5 (N1-(4-Aminophenyl)benzene-1,4-diamine)

N1-(4-Aminophenyl)benzene-1,4-diamine is an aromatic diamine compound featuring two primary amine groups attached to a biphenyl core. This structure lends it utility as a versatile intermediate in organic synthesis, particularly in the production of polyimides, azo dyes, and other high-performance polymers. Its bifunctional nature enables cross-linking and polymerization reactions, enhancing thermal and mechanical stability in derived materials. The compound’s rigid aromatic backbone contributes to improved chemical resistance and thermal properties in polymer matrices. It is also employed in electrochemical applications due to its redox-active amine groups. Careful handling is advised due to potential sensitivity to oxidation.
N1-(4-Aminophenyl)benzene-1,4-diamine structure
537-65-5 structure
Product Name:N1-(4-Aminophenyl)benzene-1,4-diamine
CAS No:537-65-5
MF:C12H13N3
MW:199.251722097397
MDL:MFCD00044571
CID:38137
Update Time:2026-05-14

N1-(4-Aminophenyl)benzene-1,4-diamine Chemical and Physical Properties

Names and Identifiers

    • N1-(4-Aminophenyl)benzene-1,4-diamine
    • 4,4-Diaminodiphenylamine
    • Fast Black B Base
    • Azoic Diazo Component 109 (37245)
    • 4-N-(4-aminophenyl)benzene-1,4-diamine
    • bis(p-aminophenyl)amine
    • 4,4'-DIAMINODIPHENYLAMINE SULFATE ,
    • 4,4'-Iminodianiline
    • N-(4-Aminophenyl)-1,4-benzenediamine
    • MDL: MFCD00044571
    • Inchi: InChI=1S/C12H13N3/c13-9-1-5-11(6-2-9)15-12-7-3-10(14)4-8-12/h1-8,15H,13-14H2
    • InChI Key: QZHXKQKKEBXYRG-UHFFFAOYSA-N
    • SMILES: C1=C(C=CC(=C1)NC2=CC=C(C=C2)N)N

Computed Properties

  • Exact Mass: 297.07800
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 3
  • Hydrogen Bond Acceptor Count: 3
  • Heavy Atom Count: 15
  • Rotatable Bond Count: 2
  • Complexity: 159
  • 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
  • Surface Charge: 0
  • Tautomer Count: nothing
  • XLogP3: 2.1

Experimental Properties

  • Density: 1.1470 (rough estimate)
  • Melting Point: 158°C
  • Boiling Point: 326.78°C (rough estimate)
  • Refractive Index: 1.6500 (estimate)
  • PSA: 147.05000
  • LogP: 4.25800
  • FEMA: 3394

N1-(4-Aminophenyl)benzene-1,4-diamine Customs Data

  • HS CODE:2921590090
  • Customs Data:

    China Customs Code:

    2921590090

    Overview:

    2921590090. Other aromatic polyamines and derivatives and their salts. VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:nothing. MFN tariff:6.5%. general tariff:30.0%

    Declaration elements:

    Product Name, component content, use to

    Summary:

    2921590090. other aromatic polyamines and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

N1-(4-Aminophenyl)benzene-1,4-diamine Pricemore >>

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N1-(4-Aminophenyl)benzene-1,4-diamine Suppliers

Amadis Chemical Company Limited
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(CAS:537-65-5)N1-(4-Aminophenyl)benzene-1,4-diamine
Order Number:A829764
Stock Status:in Stock
Quantity:25g
Purity:99%
Pricing Information Last Updated:Monday, 2 September 2024 15:13
Price ($):200.0
Suzhou Senfeida Chemical Co., Ltd
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(CAS:537-65-5)4,4'-Iminodianiline
Order Number:sfd11477
Stock Status:in Stock
Quantity:200kg
Purity:99.9%
Pricing Information Last Updated:Friday, 19 July 2024 14:35
Price ($):discuss personally
Tiancheng Chemical (Jiangsu) Co., Ltd
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(CAS:537-65-5)4,4'-二氨基二苯胺
Order Number:LE26964354
Stock Status:in Stock
Quantity:25KG,200KG,1000KG
Purity:99%
Pricing Information Last Updated:Friday, 20 June 2025 13:00
Price ($):discuss personally

N1-(4-Aminophenyl)benzene-1,4-diamine Related Literature

Additional information on N1-(4-Aminophenyl)benzene-1,4-diamine

Introduction to N1-(4-Aminophenyl)benzene-1,4-diamine (CAS No. 537-65-5)

N1-(4-Aminophenyl)benzene-1,4-diamine, identified by its Chemical Abstracts Service (CAS) number 537-65-5, is a significant compound in the field of pharmaceutical and chemical research. This aromatic diamine derivative has garnered attention due to its versatile applications in medicinal chemistry, material science, and synthetic organic chemistry. The compound's unique structural features, including its benzene ring substituted with two amino groups and an amino phenyl group, make it a valuable intermediate in the synthesis of various biologically active molecules.

The molecular structure of N1-(4-Aminophenyl)benzene-1,4-diamine consists of a central benzene ring connected to an amino group at the 1-position and another amino group at the 4-position, with a phenyl group attached at the 4-position of the second amino group. This configuration imparts distinct chemical properties that facilitate its use in multiple synthetic pathways. The presence of multiple amino groups enhances its reactivity, making it a preferred building block for the development of complex organic molecules.

In recent years, N1-(4-Aminophenyl)benzene-1,4-diamine has been extensively studied for its potential in pharmaceutical applications. Researchers have explored its role as a precursor in the synthesis of various therapeutic agents, including those targeting neurological disorders, cancer, and inflammatory conditions. The compound's ability to undergo selective functionalization has opened new avenues for drug design and development. For instance, its derivatives have been investigated for their inhibitory effects on enzymes such as tyrosinase and laccase, which are crucial in metabolic pathways associated with diseases.

One of the most compelling aspects of N1-(4-Aminophenyl)benzene-1,4-diamine is its utility in polymer chemistry. The compound's aromatic structure and multiple reactive sites make it an excellent candidate for the synthesis of advanced materials with tailored properties. Recent studies have demonstrated its incorporation into conductive polymers and organic semiconductors, where it contributes to enhanced electrical conductivity and stability. These findings highlight the compound's potential in next-generation electronic devices and renewable energy technologies.

The synthesis of N1-(4-Aminophenyl)benzene-1,4-diamine typically involves multi-step organic reactions, starting from readily available aromatic precursors. Advanced synthetic methodologies have been developed to improve yield and purity, ensuring that researchers can obtain high-quality material for their studies. Techniques such as catalytic amination and cross-coupling reactions have been particularly effective in constructing the desired molecular framework efficiently.

From a biological perspective, N1-(4-Aminophenyl)benzene-1,4-diamine has shown promise as a scaffold for drug discovery. Its structural motifs are reminiscent of natural products known for their pharmacological activity. By modifying its core structure or appending functional groups, scientists can generate libraries of compounds with diverse biological profiles. This approach has led to several innovative drug candidates that are currently undergoing preclinical evaluation.

The compound's stability under various conditions also makes it suitable for industrial applications. Its resistance to degradation under thermal and oxidative stress ensures that it remains viable throughout multiple synthetic cycles. This characteristic is particularly important in large-scale manufacturing processes where consistency and durability are paramount.

In conclusion,N1-(4-Aminophenyl)benzene-1,4-diamine (CAS No. 537-65-5) is a multifaceted compound with broad applications across pharmaceuticals and materials science. Its unique structural features enable diverse chemical transformations, making it an indispensable tool for researchers seeking to develop novel therapeutics and advanced materials. As scientific understanding continues to evolve,N1-(4-Aminophenyl)benzene-1,4-diamine is poised to play an increasingly critical role in shaping the future of chemical innovation.

Recommended suppliers
Amadis Chemical Company Limited
(CAS:537-65-5)N1-(4-Aminophenyl)benzene-1,4-diamine
A829764
Purity:99%
Quantity:25g
Price ($):200.0
Email
Suzhou Senfeida Chemical Co., Ltd
(CAS:537-65-5)4,4'-Iminodianiline
sfd11477
Purity:99.9%
Quantity:200kg
Price ($):Inquiry
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