2-Methoxyhydroquinone
2-Methoxyhydroquinone (CAS 824-46-4) is a chemical compound with the linear formula (CH3O)C6H3(OH)2 and a molecular weight of 140.14 g/mol. It is primarily utilised as a stabilizer and additive within materials science, particularly in polymer applications. Its antioxidant properties make it valuable for preventing degradation in various polymeric materials.
- IUPAC
- 2,5-Dihydroxyanisol
- Synonyms
- 2,5-Dihydroxyanisol

Polymer Stabilizer
2-Methoxyhydroquinone acts as an effective stabilizer in polymer formulations. It helps to prevent oxidative degradation, thereby extending the service life and maintaining the integrity of the polymer.
Antioxidant in Materials Science
Utilised in materials science, this compound functions as an antioxidant. It can protect sensitive materials from damage caused by free radicals and oxidation processes.
Intermediate in Chemical Synthesis
While specific applications are broad, 2-Methoxyhydroquinone can serve as an intermediate in the synthesis of more complex organic molecules, leveraging its reactive hydroxyl and methoxy groups.
| Molecular weight | 140.14 |
|---|---|
| Linear formula | (CH3O)C6H3(OH)2 |
| Assay | 98% |
| Melting point | 88-91 °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 2-Methoxyhydroquinone used for?
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2-Methoxyhydroquinone is primarily used as a stabilizer and antioxidant in materials science and polymer applications, helping to prevent degradation.
What is the CAS number and formula for 2-Methoxyhydroquinone?
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The CAS number is 824-46-4, and the linear formula is (CH3O)C6H3(OH)2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Methoxyhydroquinone with an assay of 98%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
What are the safety considerations when handling 2-Methoxyhydroquinone?
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Handling 2-Methoxyhydroquinone requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. It is classified under WGK 2 in Germany, indicating it is hazardous to water.
How is 2-Methoxyhydroquinone packed and shipped?
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Tech Serve Solutions safely packs and exports chemicals globally, adhering to all necessary regulations for chemical handling and transportation.
How can I request a quote or sample of 2-Methoxyhydroquinone?
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To request a quote or sample, please contact our sales team through the website or direct email, providing your specific requirements.
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