Ethyl 3-chloro-4-ethoxybenzoate
Ethyl 3-chloro-4-ethoxybenzoate (CAS: 480439-11-0) is a sophisticated organic compound with the molecular formula CHâ CHâ OCâ Hâ ClCOâ CHâ CHâ and a molecular weight of 228.67 g/mol. This ester derivative serves as a valuable building block in organic synthesis, primarily utilised in the development of complex molecules within the chemical and pharmaceutical industries. Its defined structure makes it suitable for targeted reactions and incorporation into diverse molecular architectures.
- IUPAC
- 3-Chloro-4-ethoxybenzoic acid, ethyl ester
- Synonyms
- 3-Chloro-4-ethoxybenzoic acid, ethyl ester

Organic Synthesis Intermediate
Utilised as a key intermediate in multi-step organic synthesis pathways. Its chloro and ethoxy substituents, along with the ester functionality, offer versatile reaction sites for further chemical transformations.
Pharmaceutical Research
A useful building block for the synthesis of novel pharmaceutical agents and active pharmaceutical ingredients (APIs). It can be incorporated into molecular scaffolds relevant to drug discovery programmes.
Fine Chemical Manufacturing
Employed in the production of fine chemicals where specific aromatic substitution patterns are required. Enables the construction of more complex organic molecules with precise structural features.
| Molecular weight | 228.67 |
|---|---|
| Linear formula | CH3CH2OC6H3ClCO2CH2CH3 |
| Assay | 97% |
| Melting point | 49-53 °C(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
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 Ethyl 3-chloro-4-ethoxybenzoate used for?
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Ethyl 3-chloro-4-ethoxybenzoate is primarily used as a building block and intermediate in organic synthesis, particularly in the chemical and pharmaceutical industries for the development of complex molecules and potential pharmaceutical agents.
What is the CAS number and molecular formula for Ethyl 3-chloro-4-ethoxybenzoate?
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The CAS number is 480439-11-0, and the molecular formula is CHâ CHâ OCâ Hâ ClCOâ CHâ CHâ .
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Ethyl 3-chloro-4-ethoxybenzoate with a purity of 97%. This product is supplied as a technical or research grade; TSS does not represent it as USP, BP, EP, or other pharmacopoeial grades.
What are the safety and handling precautions for Ethyl 3-chloro-4-ethoxybenzoate?
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Handling requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. The compound is classified with WGK-Germany 3, indicating a high hazard to water.
How is Ethyl 3-chloro-4-ethoxybenzoate packed, shipped, and exported?
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Tech Serve Solutions professionally packs, ships, and exports fine chemicals globally, adhering to all relevant regulations to ensure safe and compliant delivery.
How can I request a quote or sample for Ethyl 3-chloro-4-ethoxybenzoate?
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To request a quote or sample, please contact our sales team through the website or by phone, providing the product name and CAS number (480439-11-0).
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