5-(2-Nitrophenyl)-2-furoic acid
5-(2-Nitrophenyl)-2-furoic acid (CAS: 29048-34-8; C11H7NO5; MW: 233.18) is a chemical building block characterised by its nitrophenyl and furoic acid moieties. This compound serves as a valuable intermediate in organic synthesis, particularly for the construction of complex heterocyclic molecules. It is widely employed in research and development settings for creating novel compounds with potential applications in medicinal chemistry and materials science. Tech Serve Solutions supplies this compound with a typical assay of 97%.
- IUPAC
- 5-(2-Nitrophenyl)-2-furancarboxylic acid

Organic Synthesis Intermediate
This furoic acid derivative is utilised as a key building block in multi-step organic syntheses. Its functional groups allow for various chemical transformations, enabling the formation of more complex molecular architectures.
Medicinal Chemistry Research
The compound serves as a starting material or intermediate in the exploration of new pharmaceutical agents. Its structure is amenable to modification for the development of potential drug candidates.
Heterocyclic Chemistry
As a furan derivative, it is employed in the synthesis of various heterocyclic compounds. These structures are often of interest for their biological activity or material properties.
| Molecular weight | 233.18 |
|---|---|
| Empirical formula | C11H7NO5 |
| Assay | 97% |
| Melting point | 216-219 °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)-2-furoic acid used for?
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5-(2-Nitrophenyl)-2-furoic acid is primarily used as a building block in organic synthesis, particularly in medicinal chemistry research and the study of heterocyclic compounds.
What are the CAS number and molecular formula of 5-(2-Nitrophenyl)-2-furoic acid?
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The CAS number is 29048-34-8, and the molecular formula is C11H7NO5.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 5-(2-Nitrophenyl)-2-furoic acid with a minimum assay of 97%. This product is not supplied as USP, EP, BP or any other pharmacopoeia grade.
How should 5-(2-Nitrophenyl)-2-furoic acid be handled safely?
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This compound is an irritant. Handle with appropriate personal protective equipment, including a dust mask (type N95 US recommended), eyeshields, and gloves. Avoid breathing dust. Ensure good ventilation. Wear eye protection and face protection.
Is 5-(2-Nitrophenyl)-2-furoic acid available for export?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including 5-(2-Nitrophenyl)-2-furoic acid.
How can I request a quote or sample?
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Please contact our sales team via the website or by phone to request a quotation or to inquire about obtaining a sample of 5-(2-Nitrophenyl)-2-furoic acid.
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