5-(4-Nitrophenyl)furfural
5-(4-Nitrophenyl)furfural (CAS: 7147-77-5), with the molecular formula C11H7NO4 and a molecular weight of 217.18 g/mol, is a furan derivative. This organic compound functions as a valuable building block in chemical synthesis, particularly within heterocyclic and carbonyl chemistry. Its structure, featuring both a furan ring and a nitro-substituted phenyl group, makes it a useful intermediate for creating more complex molecules.
- IUPAC
- 5-(4-Nitrophenyl)-2-furancarboxaldehyde
- Synonyms
- 5-(4-Nitrophenyl)-2-furancarboxaldehyde

Organic Synthesis Intermediate
Utilised as a key intermediate in the synthesis of diverse organic molecules. Its functional groups allow for various chemical transformations, enabling the construction of complex heterocyclic systems and substituted aromatic compounds.
Building Block for Furan Derivatives
Serves as a foundational component for the preparation of a wide array of furan-based compounds. The presence of the aldehyde and nitrophenyl functionalities offers reactive sites for further elaboration and functionalisation.
Research and Development
Employed in academic and industrial research laboratories for exploring novel chemical reactions and developing new materials or biologically active compounds. Its specific structure is of interest in medicinal chemistry and materials science.
| Molecular weight | 217.18 |
|---|---|
| Empirical formula | C11H7NO4 |
| Assay | 98% |
| Melting point | 204-206 °C(lit.) |

Hazard statements
- H302Harmful if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Faceshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-36/37/38 |
| 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-Nitrophenyl)furfural used for?
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5-(4-Nitrophenyl)furfural (CAS: 7147-77-5) is primarily used as an intermediate in organic synthesis and as a building block for creating furan derivatives and other complex organic molecules. It is also utilised in research and development.
What are the CAS number and chemical formula for 5-(4-Nitrophenyl)furfural?
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The CAS number for 5-(4-Nitrophenyl)furfural is 7147-77-5, and its chemical formula is C11H7NO4.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 5-(4-Nitrophenyl)furfural with an assay of 98%. We do not represent this product as USP, BP, or EP grade.
How should 5-(4-Nitrophenyl)furfural be handled safely?
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Handling 5-(4-Nitrophenyl)furfural requires appropriate personal protective equipment, including a dust mask (type N95 US recommended), eyeshields, face shields, and gloves. It is classified with warning signal word and hazards including H302 (Harmful if swallowed), H315 (Causes skin irritation), H319 (Causes serious eye irritation), and H335 (May cause respiratory irritation). Ensure good ventilation.
How is 5-(4-Nitrophenyl)furfural packed, shipped, and exported?
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Tech Serve Solutions packs, ships, and exports 5-(4-Nitrophenyl)furfural in accordance with international chemical transport regulations. Specific packaging details are available upon request.
How can I request a sample or a quote for 5-(4-Nitrophenyl)furfural?
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To request a sample or a quote for 5-(4-Nitrophenyl)furfural, please contact the Tech Serve Solutions sales team through our website or by phone.
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