CAS 1520-21-4

4-Vinylaniline

Description:

4-Vinylaniline, with the CAS number 1520-21-4, is an organic compound characterized by the presence of both an aniline group and a vinyl group. It is a colorless to pale yellow liquid that is soluble in organic solvents but has limited solubility in water. The compound features a vinyl group (–CH=CH2) attached to the para position of the aniline ring, which contributes to its reactivity, particularly in polymerization and coupling reactions. 4-Vinylaniline is known for its role as a monomer in the synthesis of various polymers and copolymers, often utilized in the production of dyes, coatings, and other materials. It exhibits moderate toxicity and should be handled with care, following appropriate safety protocols. Additionally, it can undergo electrophilic aromatic substitution reactions due to the electron-donating nature of the amino group, making it a versatile intermediate in organic synthesis. Overall, 4-vinylaniline is significant in both industrial applications and research contexts.

Formula: C₈H₉N

InChI: InChI=1/C8H9N/c1-2-7-3-5-8(9)6-4-7/h2-6H,1,9H2

InChI key: InChIKey=LBSXSAXOLABXMF-UHFFFAOYSA-N

SMILES: C(=C)C1=CC=C(N)C=C1

Synonyms:

• 1-Amino-4-vinylbenzene
• 4-Aminostyrene
• 4-Ethenylaniline
• 4-Ethenylbenzenamine
• 4-Vinylbenzenamine
• 4-Vinylphenylamine
• Aniline, p-vinyl-
• Benzenamine, 4-ethenyl-
• Ccris 4326
• p-Aminostyrene
• p-Ethenylaniline
• p-Vinylaniline
• 4-VINYLANILINE
• 4-ethenyl-benzenamin
• 4-Aminostyrene (stabilized with HQ)
• aminostyrene
• 4-AMINOSTYRENE 98%
• Styrene-4-amine
• 4-AMINOSTYRENE , STABILIZED WITH 100PPM 4-T-BUTYLCATECHOL
• 4-Vinylaniline, 90%,tech
• 4-Aminostyrene, 97%, stab. with 100ppm 4-t-butylcatechol
• 4-Aminostyrene, 97%, stab.
• 4-VINYLANILINE, TECH., 90%
• 4-Aminostyrene, (Stabilized with KOH)
• 4-Aminostryene

4-Aminostyrene

CAS: 1520-21-4

Formula: C₈H₉N

Purity: >98.0%(T)

Color and Shape: White or Colorlesss to Brown powder to lump to clear liquid

Molecular weight: 119.17

Ref: 3B-A1019

4-Aminostyrene, 97%, stab.

CAS: 1520-21-4

4-Aminostyrene undergoes graft copolymerization with poly(tetrafluoroethylene) (PTFE)1 and Si surface,2 followed by oxidative copolymerization with aniline. Thus, it renders PTFE and Si surface conductive.1 4-VAn is coupled with hydrogen terminated Si surfaces for electroless metal and synthetic met

Formula: C₈H₉N

Purity: 97%

Color and Shape: Low-melting fused solid (clear liquid as melt), White (or colorless) to yellow to yellow-orange or orange-red

Molecular weight: 119.17

Ref: 02-L11845

4-Aminostyrene

CAS: 1520-21-4

Formula: C₈H₉N

Purity: 98%

Color and Shape: Solid

Molecular weight: 119.1638

Ref: IN-DA0038A8

4-Aminostyrene

CAS: 1520-21-4

4-Aminostyrene

Formula: C₈H₉N

Purity: 96%

Color and Shape: clear. yellow liquid or low melting solid

Molecular weight: 119.16g/mol

Ref: 54-OR30448

4-Vinylaniline, stabilised with HQ

CAS: 1520-21-4

Purity: 96%(stabilized with HQ)

Molecular weight: 119.073

Ref: 10-F569792

4-Aminostyrene (0.5% KOH pellets)

CAS: 1520-21-4

Formula: C₈H₉N

Purity: 96.0%

Color and Shape: Liquid

Molecular weight: 119.167

Ref: 10-F001223

4-Aminostyrene

CAS: 1520-21-4

4-Aminostyrene is a chemical compound that belongs to the class of ethylene diamines. It is a photoelectron acceptor and can be used as a cross-linking agent. 4-Aminostyrene reacts with nitro groups to form polycarboxylic acid amines, which are used in the preparation of model proteins. The use of 4-aminostyrene is limited by its high reactivity with oxygen and light, which leads to degradation.

Formula: C₈H₉N

Purity: Min. 95%

Color and Shape: Liquid.

Molecular weight: 119.16 g/mol

Ref: 3D-FA62753