5-(4-Methylphenyl)-2-furoic acid
5-(4-Methylphenyl)-2-furoic acid (CAS: 52938-98-4), with the molecular formula C12H10O3 and a molecular weight of 202.21 g/mol, is a valuable organic compound. It serves as a key building block in chemical synthesis, particularly for the development of novel heterocyclic compounds and advanced materials. This furan derivative is supplied by TSS with an assay of 97%, suitable for research and development applications.

Organic Synthesis Intermediate
This compound is utilised as a versatile intermediate in the synthesis of more complex organic molecules. Its furan core and carboxylic acid functionality allow for a range of chemical transformations, making it useful in the development of new chemical entities.
Heterocyclic Chemistry
As a substituted furan, it is employed in the study and synthesis of heterocyclic compounds. These structures are foundational in medicinal chemistry and materials science, offering diverse biological and physical properties.
Research and Development
5-(4-Methylphenyl)-2-furoic acid is utilised in academic and industrial research laboratories for exploring new synthetic pathways and developing novel compounds with potential applications in various scientific fields.
| Molecular weight | 202.21 |
|---|---|
| Empirical formula | C12H10O3 |
| Assay | 97% |
| Melting point | 179-181 °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-(4-Methylphenyl)-2-furoic acid used for?
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5-(4-Methylphenyl)-2-furoic acid is primarily used as a building block in organic synthesis and for research and development in heterocyclic chemistry.
What is the CAS number and formula for 5-(4-Methylphenyl)-2-furoic acid?
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The CAS number is 52938-98-4 and the empirical formula is C12H10O3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 5-(4-Methylphenyl)-2-furoic acid with an assay of 97%. TSS does not represent this product as USP, BP, or EP grade.
What are the safety and handling requirements for this product?
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This compound is a Warning substance (GHS07) and can cause skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335). Appropriate personal protective equipment including a dust mask type N95, eyeshields, and gloves should be used. Handle in a well-ventilated area or fume hood.
How is 5-(4-Methylphenyl)-2-furoic acid packed and shipped?
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Tech Serve Solutions packs and exports this chemical according to international shipping regulations for fine chemicals. Please contact us for specific details regarding packaging and shipping options.
How can I request a quote or sample?
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To request a quote or a sample of 5-(4-Methylphenyl)-2-furoic acid, please visit the 'Contact Us' section of our website or email our sales department with your inquiry.
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