4-Biphenylacetic acid
4-Biphenylacetic acid (CAS: 5728-52-9), with the molecular formula C15H12O2 and a molecular weight of 212.24 g/mol, is a valuable organic compound. It serves as a key building block in chemical synthesis and has been utilised in the development of pharmaceutical agents. Its properties make it suitable for research in cell biology and as a component in organic chemistry.

Pharmaceutical Synthesis Intermediate
4-Biphenylacetic acid has been employed in the synthesis of gastrosparing non-steroidal anti-inflammatory drugs. Its structure makes it a suitable precursor for developing complex pharmaceutical compounds.
Organic Building Block
This compound functions as a versatile building block in organic synthesis. It is frequently used in academic and industrial research for creating novel organic molecules with potential applications.
Research in Cell Biology
As a bioactive small molecule, 4-Biphenylacetic acid may be used in research related to cell biology. Its specific interactions within biological systems can be a focus of scientific investigation.
| Molecular weight | 212.24 |
|---|---|
| Linear formula | C6H5C6H4CH2CO2H |
| Assay | 98% |
| Solubility | DMSO: soluble50 mg/mL, clear, colorless to yellow |
| Application | 4-Biphenylacetic acid was used in the synthesis of gastrosparing non-steroidal antiinflammatory drug1. |
| Melting point | 159-160 °C(lit.) |

Hazard statements
- H301Toxic if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
- H331Toxic if inhaled
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P301IF SWALLOWED
- P305IF IN EYES
- P311Call a POISON CENTER or doctor
| Protective equipment | Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges |
|---|---|
| Transport (UN / ADR) | UN 2811 6.1 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T |
| Risk statements (R) | 23/25-36/37/38 |
| Safety statements (S) | 26-36/37/39-45 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Gene Information | human ... BAD(572) |
|---|
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 4-Biphenylacetic acid used for?
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4-Biphenylacetic acid is primarily used as a building block in chemical synthesis, notably in the development of pharmaceuticals like gastrosparing non-steroidal anti-inflammatory drugs, and in research within cell biology.
What are the CAS number and chemical formula for 4-Biphenylacetic acid?
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The CAS number for 4-Biphenylacetic acid is 5728-52-9, and its chemical formula is C15H12O2 (C6H5C6H4CH2CO2H).
What grade and purity does Tech Serve Solutions supply for 4-Biphenylacetic acid?
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Tech Serve Solutions supplies 4-Biphenylacetic acid with an assay of 98%. We do not represent this product as USP, BP, or EP grade.
How should 4-Biphenylacetic acid be handled safely?
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4-Biphenylacetic acid is classified as Danger (GHS06) with hazards including H301, H315, H319, H331, and H335. Handle with appropriate personal protective equipment, including eyeshields, face shields, gloves, and a P2 respirator if airborne concentrations are high. Ensure good ventilation.
Is 4-Biphenylacetic acid available for export?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including 4-Biphenylacetic acid.
How can I request a quote or sample for 4-Biphenylacetic acid?
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To request a quote or sample of 4-Biphenylacetic acid, please contact our sales department directly through the website or by phone.
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