5-(4-Chlorophenyl)-2-furonitrile
5-(4-Chlorophenyl)-2-furonitrile (CAS 52939-07-8) is a halogenated heterocyclic organic compound with the molecular formula C11H6ClNO and a molecular weight of 203.62 g/mol. This furan derivative serves as a valuable building block in chemical synthesis. Its structure, featuring a chlorophenyl group attached to a furonitrile core, makes it useful in the development of novel chemical entities for research and industrial applications. Supplied by TSS with a minimum assay of 97%, it is intended for laboratory and manufacturing use.

Chemical Synthesis Intermediate
Utilised as a key intermediate in multi-step organic synthesis. Its functional groups allow for diverse chemical transformations, facilitating the construction of more complex molecules.
Heterocyclic Chemistry Research
A useful reagent for researchers exploring novel furan-based compounds and halogenated heterocycles. It aids in the discovery of new materials and active pharmaceutical ingredients.
Development of Specialty Chemicals
Employed in the development pathways for specialty chemicals, where specific structural motifs are required. The chlorophenyl and nitrile functionalities offer distinct reactive sites.
| Molecular weight | 203.62 |
|---|---|
| Empirical formula | C11H6ClNO |
| Assay | 97% |
| Melting point | 75-79 °C(lit.) |


Hazard statements
- H301Toxic if swallowed
- H315Causes skin irritation
- 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
- P301IF SWALLOWED
- P305IF IN EYES
| 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) | 25-36/37/38 |
| Safety statements (S) | 26-36 |
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 5-(4-Chlorophenyl)-2-furonitrile used for?
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5-(4-Chlorophenyl)-2-furonitrile is primarily used as a building block in chemical synthesis and for research in heterocyclic chemistry, particularly involving furan derivatives and halogenated compounds.
What is the CAS number and molecular formula?
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The CAS number is 52939-07-8, and the molecular formula is C11H6ClNO.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 5-(4-Chlorophenyl)-2-furonitrile with a minimum assay of 97%. We do not represent this product as USP, BP, EP or for nutraceutical, food or medicinal use.
How should 5-(4-Chlorophenyl)-2-furonitrile be handled?
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This compound is classified as Dangerous. It is harmful if swallowed, causes skin irritation, serious eye damage, and may cause respiratory irritation. Always handle with appropriate personal protective equipment, including eyeshields, face shields, gloves, and a P2 respirator, in a well-ventilated area. Avoid ingestion, skin contact, and inhalation.
How is this chemical exported?
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5-(4-Chlorophenyl)-2-furonitrile is exported under UN 2811, Class 6.1, Packing Group III, indicating it is a toxic solid, organic, n.o.s.
How can I request a sample or quote?
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Please contact our sales department via the website or telephone to request a sample or a quotation for 5-(4-Chlorophenyl)-2-furonitrile.
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