C9H8O2
148.16 g/mol
Research ReagentWarning
4-Vinylbenzoic acid
CAS1075-49-6EC214-053-4
Category
Research Reagent
Compound Class
Organic Acid
Primary Use
Research Compound
4-Vinylbenzoic acid is a chemical compound primarily used as a building block in polymer synthesis. It features a vinyl group and a carboxylic acid functional group attached to an aromatic ring, enabling its use in the preparation of functionalized polymers and copolymers.
Building block for polymer synthesisMonomer for copolymerization
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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Related Compounds
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Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Customs Tariff Classification
The international HS code for 4-Vinylbenzoic acid (CAS 1075-49-6) is 2916.39.
HS code (international, 6-digit)
2916.39
EU CN code (8-digit)
2916 39 90
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
4-ethenylbenzoic acid
InChIKey
IRQWEODKXLDORP-UHFFFAOYSA-N
SMILES
C=CC1=CC=C(C=C1)C(=O)O
Synonyms (10)
- 4-Carboxystyrene
- 4-ETHENYLBENZOIC ACID
- 4-Vinylbenzoic acid
- BENZOIC ACID, P-VINYL-
- Benzoic acid, 4-ethenyl-
- Styrene-4-carboxylic acid
- p-Vinylbenzoic acid
- p-carboxystyrene
- para-vinyl benzoic acid
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