5-(4-Nitrophenyl)thiophene-2-carboxylic acid
5-(4-Nitrophenyl)thiophene-2-carboxylic acid (CAS: 80387-79-7) is a heterocyclic organic compound with the molecular formula C11H7NO4S and a molecular weight of 249.24 g/mol. This thiophene derivative serves as a valuable building block in chemical synthesis. Its structure, featuring both a nitro group and a carboxylic acid moiety on a thiophene core, allows for diverse reactivity in the creation of more complex molecules, particularly in research and development settings.

Organic Synthesis Intermediate
Utilised as a key intermediate in the synthesis of novel organic compounds. The carboxylic acid group and the nitrophenyl substituent offer functional handles for various chemical transformations.
Heterocyclic Chemistry Research
A functionalised thiophene building block employed in the study and development of heterocyclic systems. Its unique structure is relevant for exploring new chemical entities.
Pharmaceutical and Agrochemical Research
Serves as a starting material or intermediate in the exploratory research for potential pharmaceutical agents and agrochemicals, owing to its biologically relevant heterocyclic core.
| Molecular weight | 249.24 |
|---|---|
| Empirical formula | C11H7NO4S |
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)thiophene-2-carboxylic acid used for?
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5-(4-Nitrophenyl)thiophene-2-carboxylic acid is primarily used as a building block in organic synthesis and heterocyclic chemistry research, with potential applications in pharmaceutical and agrochemical research.
What is the CAS number and chemical formula for this compound?
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The CAS number is 80387-79-7, and the empirical formula (Hill Notation) is C11H7NO4S.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this compound for research and chemical synthesis purposes. The exact grade and purity are available upon request, and it is not represented as USP, BP, or EP grade.
What are the safety considerations when handling 5-(4-Nitrophenyl)thiophene-2-carboxylic acid?
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Users should consult the Safety Data Sheet (SDS) for comprehensive hazard information. Standard laboratory precautions, including appropriate personal protective equipment (gloves, eye protection), should be employed to avoid contact and inhalation.
How is 5-(4-Nitrophenyl)thiophene-2-carboxylic acid packed, shipped, and exported?
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This chemical is carefully packed according to international shipping regulations for safe transport. Tech Serve Solutions is experienced in exporting fine chemicals globally.
How can I request a sample or a quote for 5-(4-Nitrophenyl)thiophene-2-carboxylic acid?
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To request a sample or a quote, please use the contact form on our website or email our sales department, specifying the product name and CAS number.
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