2-Vinylbenzoic acid
2-Vinylbenzoic acid (CAS: 27326-43-8, C9H8O2) is a valuable organic building block with a molecular weight of 148.16 g/mol. This carboxylic acid derivative features a reactive vinyl group, making it a versatile intermediate in organic synthesis. It is commonly employed in the development of novel materials and complex molecules within research and industrial settings. Tech Serve Solutions offers this compound for your synthesis needs.

Organic Synthesis Intermediate
2-Vinylbenzoic acid serves as a key building block in the synthesis of various organic compounds. Its dual functionality, incorporating both a carboxylic acid and a vinyl group, allows for diverse chemical transformations and the construction of more complex molecular architectures.
Polymer Science
The vinyl group present in 2-Vinylbenzoic acid enables its participation in polymerisation reactions. This characteristic makes it a useful monomer or co-monomer for the development of specialty polymers with tailored properties, potentially including modified solubility or reactivity.
Pharmaceutical Research
As an organic building block, 2-Vinylbenzoic acid may find application in the synthesis pathways for potential pharmaceutical agents. Its structure can be incorporated into candidate molecules undergoing investigation for therapeutic effects.
| Molecular weight | 148.16 |
|---|---|
| Empirical formula | C9H8O2 |


Hazard statements
- H318Causes serious eye damage
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Water hazard class (WGK, DE) | 3 |
|---|---|
| Hazard codes (EU) | Xi |
| Risk statements (R) | 37-41 |
| Safety statements (S) | 26-39 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 2-Vinylbenzoic acid used for?
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2-Vinylbenzoic acid is primarily used as an intermediate in organic synthesis and for the development of specialty polymers. It can also be employed in pharmaceutical research for the synthesis of potential drug candidates.
What are the CAS number and formula for 2-Vinylbenzoic acid?
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The CAS number for 2-Vinylbenzoic acid is 27326-43-8, and its molecular formula is C9H8O2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Vinylbenzoic acid. The specific grade and purity available are typically for research and chemical synthesis purposes. TSS does not represent this product as USP, BP, or EP grade.
How should 2-Vinylbenzoic acid be handled safely?
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2-Vinylbenzoic acid is classified as Danger. It causes serious eye damage (H318) and may cause respiratory irritation (H335). Handle with appropriate personal protective equipment, including eye protection and respiratory protection, in a well-ventilated area.
How is 2-Vinylbenzoic acid shipped and exported?
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Tech Serve Solutions is an experienced global supplier and exporter of fine chemicals. 2-Vinylbenzoic acid is carefully packed according to relevant shipping regulations for safe and compliant transport worldwide.
How can I request a quote or sample for 2-Vinylbenzoic acid?
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To request a quote or sample for 2-Vinylbenzoic acid, please contact our sales team through the website or by phone. We will be happy to assist with your inquiry.
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