4-Butoxybenzoic acid
4-Butoxybenzoic acid (CAS: 1498-96-0), with the molecular formula CH3(CH2)3OC6H4CO2H and a molecular weight of 194.23 g/mol, is a white crystalline solid. It serves as a valuable organic building block in chemical synthesis. Its structural features make it a useful intermediate in the development of materials for applications in liquid crystals and organic electronics, contributing to advancements in materials science.

Organic Synthesis Intermediate
4-Butoxybenzoic acid is employed as a versatile building block in the synthesis of more complex organic molecules. Its carboxylic acid and ether functionalities allow for various chemical transformations, making it useful in research and development settings.
Liquid Crystal Development
This compound is utilised in the preparation of liquid crystalline materials. Its structure contributes to the mesogenic properties required for display technologies and other advanced optical applications.
Materials Science Research
As a functionalised aromatic compound, 4-Butoxybenzoic acid finds application in materials science for the development of novel polymers and organic electronic components, advancing fields like printed electronics.
| Molecular weight | 194.23 |
|---|---|
| Linear formula | CH3(CH2)3OC6H4CO2H |
| Assay | 98% |
| Melting point | 147-150 °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 4-Butoxybenzoic acid used for?
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4-Butoxybenzoic acid is primarily used as an organic building block in chemical synthesis, particularly in the development of materials for liquid crystals and organic electronics, contributing to materials science research.
What is the CAS number and molecular formula for 4-Butoxybenzoic acid?
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The CAS number for 4-Butoxybenzoic acid is 1498-96-0, and its molecular formula is CH3(CH2)3OC6H4CO2H.
What grade and purity does Tech Serve Solutions supply for 4-Butoxybenzoic acid?
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Tech Serve Solutions supplies 4-Butoxybenzoic acid with an assay of 98%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade unless explicitly stated.
What are the safety and handling considerations for 4-Butoxybenzoic acid?
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When handling 4-Butoxybenzoic acid, it is recommended to use eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is advised. The compound is assigned WGK 2 in Germany, indicating it is hazardous to water.
How is 4-Butoxybenzoic acid packed and shipped by TSS?
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Tech Serve Solutions, as a specialist global supplier and exporter of fine chemicals, ensures that 4-Butoxybenzoic acid is appropriately packed and exported according to international shipping regulations for chemical substances.
How can I request a quote or sample for 4-Butoxybenzoic acid?
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To request a quote or a sample of 4-Butoxybenzoic acid, please contact our sales team through the provided channels on the Tech Serve Solutions website.
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