5-(3-Chloro-4-methoxyphenyl)furfural
5-(3-Chloro-4-methoxyphenyl)furfural (CAS: 124014-00-2), with the molecular formula C12H9ClO3 and a molecular weight of 236.65 g/mol, is a halogenated furan derivative. This compound serves as a valuable building block in organic synthesis. Its chemical structure, featuring a furan ring substituted with a chloro-methoxyphenyl group and an aldehyde functionality, allows for diverse chemical transformations in the development of novel molecules and materials.

Organic Synthesis Intermediate
This compound is utilised as an intermediate in the synthesis of more complex organic molecules. The aldehyde group and the substituted phenyl ring offer reactive sites for various chemical reactions.
Heterocyclic Chemistry
As a furan derivative, it is employed in research and development within heterocyclic chemistry. It can be a starting material for the construction of various fused or substituted heterocyclic systems.
Material Science Precursor
The unique combination of aromatic and heterocyclic moieties suggests potential applications as a precursor in the development of novel functional materials.
| Molecular weight | 236.65 |
|---|---|
| Empirical formula | C12H9ClO3 |
| Assay | 97% |
| Melting point | 128-130 °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-(3-Chloro-4-methoxyphenyl)furfural used for?
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5-(3-Chloro-4-methoxyphenyl)furfural is primarily used as an intermediate and building block in organic synthesis and heterocyclic chemistry.
What is the CAS number and molecular formula for 5-(3-Chloro-4-methoxyphenyl)furfural?
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The CAS number is 124014-00-2, and the molecular formula is C12H9ClO3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 5-(3-Chloro-4-methoxyphenyl)furfural with an assay of 97%. We do not represent this product as USP, BP, or EP grade.
How should 5-(3-Chloro-4-methoxyphenyl)furfural be handled?
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This compound is classified as an irritant. Handle with appropriate personal protective equipment, including a dust mask (type N95 or equivalent), eyeshields, and gloves. Ensure adequate ventilation and avoid breathing dust. Wash hands thoroughly after handling.
Can this product be shipped internationally?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, pharmaceutical intermediates, and laboratory reagents, including 5-(3-Chloro-4-methoxyphenyl)furfural.
How can I request a quote or sample for 5-(3-Chloro-4-methoxyphenyl)furfural?
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To request a quote or sample, please contact our sales team via the website or telephone. Details are available in the contact section.
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