5-(2-Nitrophenyl)furfural
5-(2-Nitrophenyl)furfural (CAS: 20000-96-8), with the molecular formula C11H7NO4 and a molecular weight of 217.18 g/mol, is a heterocyclic organic compound. This furan derivative, featuring both an aldehyde and a nitro group, serves as a valuable building block in organic synthesis. It is primarily utilised in the chemical industry for research and development purposes, contributing to the creation of more complex molecular structures.
- IUPAC
- 5-(2-Nitrophenyl)-2-furancarboxaldehyde

Organic Synthesis Intermediate
5-(2-Nitrophenyl)furfural is employed as a key intermediate in the synthesis of various organic compounds. Its functional groups allow for diverse chemical transformations, making it useful in constructing novel molecular architectures.
Research and Development
This compound is utilized in academic and industrial research laboratories for exploring new synthetic pathways and developing novel materials or chemical entities. Its specific structure lends itself to investigations in medicinal chemistry and materials science.
Building Block for Heterocycles
As a furan derivative, it serves as a fundamental building block for the construction of more complex heterocyclic systems. These systems are often of interest in pharmaceutical and agrochemical research.
| Molecular weight | 217.18 |
|---|---|
| Empirical formula | C11H7NO4 |
| Assay | 99% |
| Boiling point | 105-107 °C/30 mmHg(lit.) |
| Melting point | 94-97 °C(lit.) |

Hazard statements
- 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, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 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-(2-Nitrophenyl)furfural used for?
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5-(2-Nitrophenyl)furfural is primarily used as an intermediate in organic synthesis and for research and development purposes, particularly in the construction of complex heterocyclic molecules.
What is the CAS number and molecular formula for 5-(2-Nitrophenyl)furfural?
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The CAS number for 5-(2-Nitrophenyl)furfural is 20000-96-8, and its molecular formula is C11H7NO4.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 5-(2-Nitrophenyl)furfural with a minimum purity of 99%. TSS does not represent this product as USP, BP, EP, or other pharmacopoeia grades.
What are the safety and handling precautions for 5-(2-Nitrophenyl)furfural?
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5-(2-Nitrophenyl)furfural is classified as a Warning substance, with hazards including skin irritation (H315), eye irritation (H319), and respiratory tract irritation (H335). Appropriate personal protective equipment, including a dust mask type N95 (US), eyeshields, and gloves, should be used. Ensure adequate ventilation.
How is 5-(2-Nitrophenyl)furfural packed, shipped, and exported?
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Tech Serve Solutions packs and ships 5-(2-Nitrophenyl)furfural in compliance with all relevant regulations for chemical handling and transport. We are a specialist global supplier and exporter.
How can I request a sample or quote for 5-(2-Nitrophenyl)furfural?
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To request a sample or a quote for 5-(2-Nitrophenyl)furfural, please contact our sales department through the website or by phone.
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