4-tert-Butyl-5-methoxy-o-benzoquinone
4-tert-Butyl-5-methoxy-o-benzoquinone (CAS: 36122-03-9; C11H14O3) is a substituted ortho-benzoquinone. This chemical building block is characterised by its quinone structure featuring a tert-butyl group and a methoxy substituent. It is primarily utilised in organic synthesis and chemical research as a precursor or intermediate for the construction of more complex molecules. Stored at 2-8°C, it is an important reagent for academic and industrial laboratories.

Organic Synthesis
Serves as a versatile building block in organic chemistry. Its quinone structure allows for various chemical transformations, enabling the synthesis of diverse organic compounds.
Research and Development
Utilised in academic and industrial research settings for exploring novel chemical pathways and developing new materials or pharmaceuticals. Its specific functional groups facilitate targeted chemical modifications.
Intermediate for Complex Molecules
Acts as a key intermediate in multi-step syntheses, contributing specific structural features to the final target molecules. Its reactivity is valuable in constructing complex chemical architectures.
| Molecular weight | 194.23 |
|---|---|
| Empirical formula | C11H14O3 |
| Storage temperature | 2-8°C |
| 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-tert-Butyl-5-methoxy-o-benzoquinone used for?
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4-tert-Butyl-5-methoxy-o-benzoquinone is used as a building block in organic synthesis and as an intermediate in the development of complex molecules for research purposes.
What is the CAS number and chemical formula for 4-tert-Butyl-5-methoxy-o-benzoquinone?
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The CAS number is 36122-03-9 and the chemical formula is C11H14O3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-tert-Butyl-5-methoxy-o-benzoquinone typically as a research or technical grade chemical. TSS does not represent this product as meeting USP, BP, EP, or other pharmacopoeia standards.
What are the safety and handling requirements for this compound?
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This compound requires the use of eyeshields, gloves, and a type N95 (US) or type P1 (EN143) respirator filter due to its hazardous nature. It is classified under WGK Germany 3, indicating a high hazard to water.
How is 4-tert-Butyl-5-methoxy-o-benzoquinone packed, shipped, and exported?
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As a specialist global supplier, Tech Serve Solutions ensures appropriate packaging and handling for the export of chemicals like 4-tert-Butyl-5-methoxy-o-benzoquinone, adhering to international shipping regulations.
How can I request a quote or sample?
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To request a quote or sample of 4-tert-Butyl-5-methoxy-o-benzoquinone, please contact our sales department through the provided channels on the Tech Serve Solutions website.
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