Cas no 129725-48-0 (3-(1-Aminoethyl)aniline)

3-(1-Aminoethyl)aniline is a versatile aromatic amine compound featuring both primary and secondary amine functional groups on a benzene ring. This structure imparts reactivity useful in organic synthesis, particularly as an intermediate in pharmaceuticals, agrochemicals, and specialty polymers. The compound's dual amine functionality allows for selective modifications, enabling the formation of heterocycles, Schiff bases, or coordination complexes. Its aromatic backbone contributes to stability, while the ethylamine side chain enhances solubility in polar solvents. Careful handling is required due to potential sensitivity to air and moisture. The compound is typically characterized by NMR, HPLC, or GC-MS to ensure purity for synthetic applications.
3-(1-Aminoethyl)aniline structure
3-(1-Aminoethyl)aniline structure
Product Name:3-(1-Aminoethyl)aniline
CAS No:129725-48-0
MF:C8H12N2
MW:136.194281578064
MDL:MFCD06245432
CID:858558
PubChem ID:2771742
Update Time:2025-10-18

3-(1-Aminoethyl)aniline Chemical and Physical Properties

Names and Identifiers

    • 3-(1-Aminoethyl)aniline
    • 3-(1-Aminoethyl)phenylamine
    • 3-(1-Amino-Ethyl)-Phenylamine
    • 1-(3-Aminophenyl)ethylamine
    • 3-Amino-alpha-methylbenzylamine
    • A-(3-Aminophenyl)ethylamine
    • AC1MCKEV
    • CTK4B6382
    • SureCN2023304
    • α-(3-Aminophenyl)ethylamine
    • (RS)-3-Amino-α-methylbenzylamine
    • 3-Amino-α-methyl-benzenemethanamine
    • 3-(1-Aminoethyl)aniline, 1-(3-Aminophenyl)ethylamine
    • 1-(3-Aminophenyl)ethylamine, 3-Amino-alpha-methylbenzylamine
    • FT-0746042
    • Benzenemethanamine, 3-amino-alpha-methyl-
    • AB29091
    • 3-(1-Aminoethyl)aniline, 95%
    • AKOS005257337
    • FT-0652875
    • 3-(1-Aminoethyl)benzenamine
    • SCHEMBL2023304
    • MFCD06245432
    • EN300-701382
    • DTXSID40378053
    • 129725-48-0
    • CS-0370445
    • DB-006227
    • MDL: MFCD06245432
    • Inchi: 1S/C8H12N2/c1-6(9)7-3-2-4-8(10)5-7/h2-6H,9-10H2,1H3
    • InChI Key: MBWYRMCXWROJMP-UHFFFAOYSA-N
    • SMILES: NC(C)C1C=CC=C(C=1)N

Computed Properties

  • Exact Mass: 136.10016
  • Monoisotopic Mass: 136.100048391g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 2
  • Hydrogen Bond Acceptor Count: 2
  • Heavy Atom Count: 10
  • Rotatable Bond Count: 1
  • Complexity: 103
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 1
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • XLogP3: 0.3
  • Topological Polar Surface Area: 52?2

Experimental Properties

  • Density: 1.1±0.1 g/cm3
  • Melting Point: 51-56?°C
  • Boiling Point: 266.5±15.0 °C at 760 mmHg
  • Flash Point: Degrees Fahrenheit:>230°F
    Degrees Celsius:>110°C
  • PSA: 52.04
  • Vapor Pressure: 0.0±0.5 mmHg at 25°C

3-(1-Aminoethyl)aniline Security Information

  • Symbol: GHS07
  • Signal Word:Warning
  • Hazard Statement: H317
  • Warning Statement: P280
  • Hazardous Material transportation number:NONH for all modes of transport
  • WGK Germany:3
  • Hazard Category Code: 43
  • Safety Instruction: 36/37
  • Hazardous Material Identification: T
  • Storage Condition:storage at -4℃ (1-2weeks), longer storage period at -20℃ (1-2years)

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3-(1-Aminoethyl)aniline Suppliers

Amadis Chemical Company Limited
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(CAS:129725-48-0)3-(1-Aminoethyl)aniline
Order Number:A1122544
Stock Status:in Stock
Quantity:1g
Purity:99%
Pricing Information Last Updated:Thursday, 29 August 2024 21:30
Price ($):198.0

Additional information on 3-(1-Aminoethyl)aniline

3-(1-Aminoethyl)aniline: A Comprehensive Overview

3-(1-Aminoethyl)aniline, also known by its CAS number 129725-48-0, is a compound of significant interest in various scientific and industrial applications. This organic compound, with the molecular formula C9H15N2, belongs to the class of aromatic amines and is characterized by its unique chemical structure. The molecule consists of an aniline group (C6H5NH2) substituted with a 1-aminoethyl group (-CH2CH2NH2), making it a derivative of aniline with additional amine functionalities.

The synthesis of 3-(1-Aminoethyl)aniline typically involves nucleophilic substitution or coupling reactions, depending on the desired purity and scale of production. Recent advancements in catalytic methods have enabled more efficient and environmentally friendly syntheses, reducing the environmental footprint associated with its production. Researchers have explored the use of transition metal catalysts, such as palladium complexes, to facilitate coupling reactions, thereby improving yield and selectivity.

One of the most notable applications of 3-(1-Aminoethyl)aniline is in the field of polymer chemistry. This compound serves as a versatile building block for synthesizing polyurethanes and other polymeric materials. Its ability to undergo both nucleophilic and electrophilic reactions makes it ideal for creating cross-linked polymer networks with tailored mechanical properties. Recent studies have demonstrated its potential in developing biodegradable polymers, addressing the growing demand for sustainable materials in industries such as packaging and textiles.

In the pharmaceutical industry, 3-(1-Aminoethyl)aniline has been explored as a precursor for drug delivery systems. Its amine functionalities allow for the conjugation of therapeutic agents, enabling targeted drug delivery and improved bioavailability. For instance, researchers have utilized this compound to develop polymeric nanoparticles loaded with anticancer drugs, showing promising results in vitro and in vivo studies.

The electronic properties of 3-(1-Aminoethyl)aniline also make it a valuable component in organic electronics. Its ability to act as an electron donor in π-conjugated systems has been leveraged in the development of organic photovoltaic (OPV) materials. Recent research has focused on optimizing its structure to enhance charge transport properties, potentially leading to more efficient solar cells.

From a toxicological perspective, understanding the safety profile of 3-(1-Aminoethyl)aniline is crucial for its industrial applications. Studies have shown that exposure to this compound may cause mild irritation to the eyes and skin; however, its systemic toxicity is relatively low. Regulatory agencies have established guidelines for safe handling and disposal, ensuring minimal environmental impact.

Looking ahead, the demand for 3-(1-Aminoethyl)aniline is expected to grow due to its versatility across multiple industries. Ongoing research aims to further optimize its synthesis methods and explore novel applications in areas such as nanotechnology and biomedical engineering. As sustainability becomes a priority, efforts are being made to develop greener synthesis pathways and recycle byproducts generated during production.

In conclusion, 3-(1-Aminoethyl)aniline (CAS No: 129725-48-0) is a multifaceted compound with a wide range of applications across various scientific disciplines. Its unique chemical properties make it an invaluable tool in material science, pharmaceuticals, and electronics. With continuous advancements in synthesis techniques and application development, this compound is poised to play an increasingly important role in shaping future technologies.

Recommended suppliers
Amadis Chemical Company Limited
(CAS:129725-48-0)3-(1-Aminoethyl)aniline
A1122544
Purity:99%
Quantity:1g
Price ($):198.0
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