2,2′,4,4′-Tetramethoxybenzophenone
2,2′,4,4′-Tetramethoxybenzophenone (CAS: 3555-85-9) is a specialized organic compound with the molecular formula C16H16O5 and a molecular weight of 302.32 g/mol. As a substituted benzophenone derivative, it serves as a valuable intermediate in organic synthesis. Its applications are primarily within chemical research and development, contributing to the creation of more complex molecular structures in laboratory settings. The compound is supplied by TSS with a purity of 97%.
- Synonyms
- 4′-Tetramethoxybenzophenone3555-85-9(H3CO)2C6H3COC6H3(OCH3)2

Organic Synthesis Intermediate
2,2′,4,4′-Tetramethoxybenzophenone is utilised as a building block in complex organic syntheses. Its functional groups allow for further chemical modifications to construct novel molecules.
Research and Development
This compound is employed in academic and industrial research laboratories for exploring new chemical pathways and developing novel materials or pharmaceutical leads.
Carbonyl Compound Chemistry
As a member of the ketone family, it can participate in reactions characteristic of carbonyl compounds, aiding in the study and application of this class of chemicals.
| Molecular weight | 302.32 |
|---|---|
| Linear formula | (H3CO)2C6H3COC6H3(OCH3)2 |
| Assay | 97% |
| Melting point | 138-142 °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 2,2′,4,4′-Tetramethoxybenzophenone used for?
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2,2′,4,4′-Tetramethoxybenzophenone is primarily used as an intermediate in organic synthesis and for research and development purposes in chemical laboratories.
What are the CAS number and molecular formula for 2,2′,4,4′-Tetramethoxybenzophenone?
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The CAS number is 3555-85-9 and the molecular formula is C16H16O5.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2,2′,4,4′-Tetramethoxybenzophenone with an assay of 97%. This is a technical/research grade material, and TSS does not represent it as USP, BP, or EP grade.
What are the safety considerations when handling 2,2′,4,4′-Tetramethoxybenzophenone?
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When handling 2,2′,4,4′-Tetramethoxybenzophenone, it is essential to use personal protective equipment including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter should be used. The compound has a WGK Germany rating of 3, indicating a high hazard to water.
How is 2,2′,4,4′-Tetramethoxybenzophenone packed and exported?
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Tech Serve Solutions professionally packs and exports chemicals globally, adhering to all necessary regulations for safe transit.
How can I request a quote or sample for 2,2′,4,4′-Tetramethoxybenzophenone?
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To request a quote or sample, please contact our sales team via the website or by phone, providing the product name and CAS number.
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