2,5-Dihydroxy-1,4-benzoquinone
2,5-Dihydroxy-1,4-benzoquinone (CAS 615-94-1), with a molecular weight of 140.09 g/mol, is a valuable organic compound. It presents as a solid and is primarily recognised for its utility in materials science and polymer chemistry. Its dihydroxy and quinone functionalities make it a key building block for advanced materials and polymers.
- Synonyms
- 615-94-1

Monomer for Polymer Synthesis
This compound serves as a monomer in the synthesis of novel polymers. Its reactive sites allow for polymerization reactions, leading to materials with specific thermal and electronic properties.
Materials Science Research
2,5-Dihydroxy-1,4-benzoquinone is employed in materials science research for the development of new organic materials. It can be used in creating conductive polymers or functionalised surfaces.
Organic Synthesis Intermediate
It acts as an intermediate in various organic synthesis pathways. Its structure can be modified to produce more complex organic molecules for research and development.
| Molecular weight | 140.09 |
|---|---|
| Linear formula | (HO)2C6H2(=O)2 |
| Assay | 98% |
| Melting point | 235 °C (dec.)(lit.) |

Hazard statements
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H315Causes skin irritation
- H319Causes serious eye irritation
- H332Harmful if inhaled
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 20/21/22-36/37/38 |
| Safety statements (S) | 26-37/39 |
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 2,5-Dihydroxy-1,4-benzoquinone used for?
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2,5-Dihydroxy-1,4-benzoquinone is primarily used as a monomer in polymer synthesis and in materials science research for developing new organic materials. It also serves as an intermediate in organic synthesis.
What is the CAS number and chemical formula for 2,5-Dihydroxy-1,4-benzoquinone?
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The CAS number is 615-94-1. The linear formula is (HO)2C6H2(=O)2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2,5-Dihydroxy-1,4-benzoquinone with an assay of 98%. We do not represent this product as meeting USP, BP, or EP pharmacopoeia standards.
What are the key safety and handling considerations for this chemical?
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This compound is harmful if swallowed, in contact with skin, or if inhaled, and causes skin and serious eye irritation. It may also cause respiratory irritation. Handle with appropriate personal protective equipment including a dust mask (NIOSH N95), eyeshields, and gloves in a well-ventilated area.
How is 2,5-Dihydroxy-1,4-benzoquinone packed, shipped, and exported?
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Tech Serve Solutions packs and ships chemicals in compliance with international regulations for safe transport. As a global supplier, we routinely export fine chemicals worldwide.
How can I request a sample or quote for 2,5-Dihydroxy-1,4-benzoquinone?
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To request a sample or a quote, please contact our sales team through the website or by phone, providing the product name and CAS number (615-94-1).
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