4-Methoxybenzoic acid
4-Methoxybenzoic acid (CAS: 100-09-4), with the molecular formula C8H8O3 and a molecular weight of 152.15 g/mol, is a valuable organic compound. It is widely employed as a versatile building block in chemical synthesis. This carboxylic acid derivative finds utility in various research and development applications, particularly in organic chemistry and materials science, owing to its reactive functional groups.
- IUPAC
- 4-Methoxybenzoic acid,p-Anisic acid,p-Methoxybenzoic acid,Draconic acid
- Synonyms
- p-Anisic acidp-Methoxybenzoic acidDraconic acid
Electrode Surface Modification
4-Methoxybenzoic acid has been utilised in studies involving the modification of gold electrode surfaces through self-assembled monolayers. This application is relevant for electrochemical research, particularly in the study of electron transfer processes.
Organic Synthesis Intermediate
As a key building block, 4-methoxybenzoic acid serves as an intermediate in the synthesis of more complex organic molecules. Its carboxylic acid and methoxy functionalities allow for diverse chemical transformations.
Research and Development
This compound is frequently used in academic and industrial research laboratories for exploring new synthetic routes and developing novel materials. Its well-defined structure makes it suitable for fundamental chemical investigations.
| Molecular weight | 152.15 |
|---|---|
| Linear formula | CH3OC6H4CO2H |
| Assay | 99% |
| Grade | ReagentPlus® |
| Solubility | H2O: soluble2500 partsalcohol: freely solubleboiling water: solublechloroform: freely solublediethyl ether: freely solubleethyl acetate: freely soluble |
| Application | 4-Methoxybenzoic acid was used in oxidation and reduction of cytochrome c in solution through different self-assembled monolayers on gold electrodes using cyclic voltammetry1. |
| Melting point | 182-185 °C(lit.) |
Hazard statements
- H302Harmful if swallowed
- 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, Glovesboiling water: soluble |
|---|---|
| Flash point | 185 °C / 365 °F |
| Water hazard class (WGK, DE) | 1 |
| Hazard codes (EU) | Xnchloroform: freely soluble |
| Risk statements (R) | 22-36/37/38diethyl ether: freely soluble |
| Safety statements (S) | 26ethyl acetate: freely soluble |
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-Methoxybenzoic acid used for?
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4-Methoxybenzoic acid is used as a building block in chemical synthesis and in research for modifying electrode surfaces, among other applications.
What are the CAS number and formula for 4-Methoxybenzoic acid?
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The CAS number for 4-Methoxybenzoic acid is 100-09-4, and its molecular formula is C8H8O3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-Methoxybenzoic acid with a purity of 99% in ReagentPlus® grade. TSS does not represent this product as USP, BP, or EP grade.
How should 4-Methoxybenzoic acid be handled?
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Handling requires appropriate personal protective equipment, including a dust mask (type N95), eyeshields, and gloves. It is classified as harmful if swallowed and causes skin and serious eye irritation, with potential respiratory irritation.
Is 4-Methoxybenzoic acid a controlled substance?
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Based on the provided data, there is no indication that 4-Methoxybenzoic acid is a controlled substance.
How is 4-Methoxybenzoic acid packed and shipped?
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4-Methoxybenzoic acid is exported by Tech Serve Solutions, a specialist global supplier. Specific packing and shipping details are available upon request for export.
How can I request a sample or quote for 4-Methoxybenzoic acid?
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Please contact Tech Serve Solutions directly through our website or sales channels to request a sample or a formal quotation for 4-Methoxybenzoic acid.
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