Description
4-Vinylbenzylamine (stabilized with MEHQ) is a high-purity amine compound with the molecular formula C9H11N and CAS number 50325-49-0. This reactive monomer is stabilized with MEHQ (Methylethylhydroquinone) to inhibit premature polymerization, ensuring optimal shelf life and handling stability. It features a vinylbenzyl group, making it a versatile building block for polymer chemistry, surface modification, and functional material synthesis. Ideal for researchers and scientists, this product is rigorously tested for purity, consistency, and performance in advanced applications. Available in various quantities to suit laboratory-scale and industrial needs.
Properties
- CAS Number: 50325-49-0
- Complexity: 101
- IUPAC Name: (4-vinylphenyl)methanamine
- InChI: InChI=1S/C9H11N/c1-2-8-3-5-9(7-10)6-4-8/h2-6H,1,7,10H2
- InChI Key: WAVDSLLYAQBITE-UHFFFAOYSA-N
- Exact Mass: 133.089149355
- Molecular Formula: C9H11N
- Molecular Weight: 133.19
- SMILES: C=CC1=CC=C(C=C1)CN
- Topological: 26
- Monoisotopic Mass: 133.089149355
- Synonyms: 4-Vinylbenzylamine (stabilized with MEHQ), 678-341-5, 4-Vinylbenzylamine, 50325-49-0, (4-Vinylphenyl)methanamine, (4-VINYLBENZYL) AMINE, (4-ethenylphenyl)methanamine, MFCD08704374, p-vinylbenzylamine, 4-(Aminomethyl)styrene, Benzenemethanamine, 4-ethenyl-, 4-aminomethylstyrene, 4-vinyl-benzylamine, 1-(4-ETHENYLPHENYL)METHANAMINE, SCHEMBL248455, SCHEMBL8624920, SCHEMBL27497681, DTXSID70454137, WAVDSLLYAQBITE-UHFFFAOYSA-N, CK2398, AKOS006338110, AS-45898, SY019505, V0101, 52831-01-3
Application
4-Vinylbenzylamine is widely used as a monomer in the synthesis of functional polymers, including ion-exchange resins and stimuli-responsive materials. Its amine group enables covalent conjugation with biomolecules, making it valuable in bioconjugation and diagnostic applications. The compound is also employed in surface modification to introduce reactive amine functionalities on substrates for further chemical derivatization.
Safety and Hazards
GHS Hazard Statements
- H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
- H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
Precautionary Statements
- P264, P264+P265, P280, P302+P352, P305+P351+P338, P321, P332+P317, P337+P317, and P362+P364
Hazard Classes and Categories
- Skin Irrit. 2 (100%)
- Eye Irrit. 2 (100%)
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Disclaimer: Sold exclusively for laboratory research. Prohibited for commercial use, diagnostics, or human/animal applications. Buyers assume all compliance liability.


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