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CAS 621-95-4

4,4'-Ethylenedianiline TCI E0346

4,4'-Ethylenedianiline TCI E0346

Chemical Identity

Other names
alpha,alpha'-Bi-p-toluidine · 4,4'-Diaminobibenzyl · 4,4'-Diamino-1,2-diphenylethane
CAS No.
621-95-4
PubChem
CID 12138·SID 87569611
Formula
C14H16N2
Molecular weight
212.30 g/mol
Purity
>97.0%(GC)(T)
Reference databases
ECHA
Full identifiers (IUPAC, SMILES, InChIKey)
IUPAC
4-[2-(4-aminophenyl)ethyl]aniline
SMILES
C1=CC(=CC=C1CCC2=CC=C(C=C2)N)N
InChIKey
UHNUHZHQLCGZDA-UHFFFAOYSA-N
MDL
MDL00007923
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4,4'-Ethylenedianiline is a chemical compound widely used as a foundational building block in various chemical reactions. It is a key reagent in organic synthesis due to its ability to participate in multiple reaction mechanisms, including substitution and addition reactions. This compound is particularly valuable in the development of complex molecules, making it an essential tool for chemists working in both academic and industrial settings. Its structural simplicity and reactivity make it a versatile component in the creation of new chemical entities.

The compound’s high reactivity stems from its two amino groups connected by an ethylene bridge, which allows it to interact with a wide range of functional groups. This reactivity makes it ideal for applications requiring chemical modification or functionalization. Additionally, its chemical stability under controlled conditions ensures reliable performance in laboratory environments. These properties contribute to its popularity in both research and industrial chemical processes.

In Indonesian laboratories, 4,4'-Ethylenedianiline is extensively used in organic chemistry research, particularly in the development of new compounds with applications in pharmaceuticals, materials science, and industrial chemistry. Its versatility and effectiveness in chemical synthesis make it a preferred choice for researchers aiming to create novel chemical structures and compounds.

TCI brochures (PDF)

  • Organic synthesis is a primary application where 4,4'-Ethylenedianiline is used to create complex molecules through substitution and addition reactions.
  • Pharmaceutical research benefits from this compound due to its ability to form various functional groups, aiding in drug development.
  • Material science applications rely on its reactivity for the synthesis of polymers and specialty chemicals.
  • Industrial chemical production utilizes its structural versatility for the creation of diverse chemical products.
  • Research in heterocyclic chemistry leverages its reactivity to build complex ring structures in synthetic pathways.

Brand TCI
CAS number 621-95-4
Molecular formula —
Purity —
Category Chemistry > Building Blocks > Non-Heterocyclic Building Blocks
Pack sizes Available in various quantities as per standard laboratory supply
Physical form Liquid
Storage Store in a cool, dry place away from light and incompatible materials

4,4'-Ethylenedianiline should be stored in a cool, dry place, away from direct sunlight and sources of heat. It is recommended to keep the compound in a tightly sealed container to prevent exposure to air and moisture. Due to its reactivity, it should be stored separately from strong acids, bases, and oxidizing agents to avoid unwanted chemical reactions. In laboratory settings, proper personal protective equipment, including gloves and safety goggles, should always be worn when handling this compound. Regular monitoring of storage conditions is essential to maintain its chemical integrity and ensure safe usage.

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