Fenbufen
Fenbufen (CAS 36330-85-5), with the molecular formula C<sub>6</sub>H<sub>5</sub>C<sub>6</sub>H<sub>4</sub>CO(CH<sub>2</sub>)<sub>2</sub>CO<sub>2</sub>H and a molecular weight of 254.28 g/mol, is a bi-phenyl derivative featuring both ketone and carboxylic acid functionalities. This compound serves as a valuable building block in organic synthesis. It is supplied by Tech Serve Solutions with an assay of 96%, suitable for research and development purposes.
- IUPAC
- γ-Oxo-(1,1′-biphenyl)-4-butanoic acid

Organic Synthesis Intermediate
Fenbufen acts as a versatile intermediate in the synthesis of more complex organic molecules. Its dual functional groups allow for diverse chemical transformations.
Research and Development
This compound is utilized in laboratory settings for exploring new synthetic pathways and developing novel chemical entities. Its specific structure makes it useful for targeted research.
Building Block for Specialty Chemicals
As an organic building block, Fenbufen can be incorporated into the structure of specialty chemicals, potentially contributing unique properties to the final products.
| Molecular weight | 254.28 |
|---|---|
| Linear formula | C6H5C6H4CO(CH2)2CO2H |
| Assay | 96% |
| Melting point | 184-187 °C(lit.) |

Hazard statements
- H301Toxic if swallowed
Precautionary statements
- P301IF SWALLOWED
| 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) | 25 |
| Safety statements (S) | 28-45 |
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 Fenbufen (CAS 36330-85-5) used for?
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Fenbufen is primarily used as an intermediate in organic synthesis and for research and development purposes in chemical laboratories. It serves as a building block for creating more complex organic molecules.
What are the CAS number and molecular formula for Fenbufen?
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The CAS number for Fenbufen is 36330-85-5, and its molecular formula is C<sub>6</sub>H<sub>5</sub>C<sub>6</sub>H<sub>4</sub>CO(CH<sub>2</sub>)<sub>2</sub>CO<sub>2</sub>H.
What grade and purity does Tech Serve Solutions supply for Fenbufen?
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Tech Serve Solutions supplies Fenbufen with an assay of 96%. This product is intended for research and technical use. Tech Serve Solutions does not represent this product as USP, BP, EP, or other pharmacopoeial grades.
What are the primary hazards associated with Fenbufen?
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Fenbufen is classified with the GHS06 symbol and carries the signal word 'Danger'. It is acutely toxic if swallowed (H301). Appropriate personal protective equipment, including eyeshields, face shields, gloves, and P2 respirators, should be used when handling.
How is Fenbufen packed, shipped, and exported?
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Fenbufen is packed according to industry standards for chemical safety and is available for global export by Tech Serve Solutions, a specialist supplier and exporter.
How can I request a quote or sample for Fenbufen?
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To request a quote or sample for Fenbufen, please contact Tech Serve Solutions through the designated channels on our website, providing your specific requirements.
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