4-Propoxybenzoic acid
4-Propoxybenzoic acid (CAS: 5438-19-7) is a chemical compound with the formula C<sub>10</sub>H<sub>12</sub>O<sub>3</sub> and a molecular weight of 180.20 g/mol. This carboxylic acid derivative is a versatile building block utilised in organic synthesis and materials science. Its structure, featuring a propoxy group and a carboxylic acid moiety, makes it valuable in the development of liquid crystals and in organic electronics research.
Liquid Crystal Synthesis
4-Propoxybenzoic acid serves as a precursor or intermediate in the synthesis of various liquid crystal compounds. Its aromatic structure and flexible propoxy chain contribute to the mesogenic properties required for display technologies.
Organic Electronics Research
This compound is employed in the development of organic and printed electronics. It can be incorporated into functional materials for applications requiring specific electronic or optical properties.
Chemical Synthesis Intermediate
As a functionalised aromatic carboxylic acid, it acts as a useful building block in multi-step organic syntheses for a range of speciality chemicals and advanced materials.
Materials Science
The chemical structure of 4-Propoxybenzoic acid lends itself to the exploration of new materials with tailored properties, contributing to advancements in materials science research.
| Molecular weight | 180.20 |
|---|---|
| Linear formula | CH3CH2CH2OC6H4CO2H |
| Assay | 98% |
| Melting point | 144-146 °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-Propoxybenzoic acid used for?
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4-Propoxybenzoic acid is used as a building block in organic synthesis, particularly in the development of liquid crystals and materials for organic and printed electronics.
What is the CAS number and formula for 4-Propoxybenzoic acid?
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The CAS number is 5438-19-7 and the molecular formula is C<sub>10</sub>H<sub>12</sub>O<sub>3</sub>.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-Propoxybenzoic acid with an assay of 98%. We do not represent this product as USP, BP, or EP grade.
What are the safety considerations for handling 4-Propoxybenzoic acid?
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Handling 4-Propoxybenzoic acid requires appropriate personal protective equipment, including eyeshields and gloves. Respiratory protection with a type N95 (US) or type P1 (EN143) respirator filter is recommended. It is classified under WGK 2 in Germany.
How is 4-Propoxybenzoic acid packaged and shipped?
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4-Propoxybenzoic acid is carefully packaged for safe transport and is exported globally by Tech Serve Solutions, adhering to international shipping regulations.
How can I request a quote or sample of 4-Propoxybenzoic acid?
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To request a quote or a sample of 4-Propoxybenzoic acid, please contact our sales team through the website or via the provided contact details.
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