2,2′,4-Trimethoxybenzophenone
2,2′,4-Trimethoxybenzophenone (CAS: 33077-87-1) is a complex organic ketone with a molecular weight of 272.30 g/mol. Characterised by its three methoxy substituents on a benzophenone core, this compound serves as a valuable building block in organic synthesis. It is primarily utilised in chemical research and the development of novel organic molecules and materials, offering specific reactivity due to its carbonyl and ether functionalities.
- Synonyms
- 33077-87-1, CH3OC6H3(OCH3)COC6H4OCH3

Organic Synthesis Intermediate
Serves as a key intermediate in the synthesis of more complex organic molecules. Its functional groups allow for various derivatisation reactions in research and development settings.
Research and Development
Utilised in academic and industrial laboratories for exploring new chemical pathways and developing novel compounds with potential applications in materials science or pharmaceuticals.
Building Block for Specialty Chemicals
Functions as a foundational component in the construction of specialised chemical structures, contributing to the diverse range of organic building blocks available for synthesis.
| Molecular weight | 272.30 |
|---|---|
| Linear formula | CH3OC6H3(OCH3)COC6H4OCH3 |
| Assay | 97% |
| Melting point | 55.5-59.5 °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-Trimethoxybenzophenone used for?
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2,2′,4-Trimethoxybenzophenone (CAS: 33077-87-1) is primarily used as a building block in organic synthesis and for research and development purposes in academic and industrial laboratories.
What is the CAS number and formula for 2,2′,4-Trimethoxybenzophenone?
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The CAS number is 33077-87-1. The linear formula is CH3OC6H3(OCH3)COC6H4OCH3, and the molecular weight is 272.30 g/mol.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2,2′,4-Trimethoxybenzophenone with an assay of 97%. It is supplied as a research or technical grade chemical and is not represented as USP, BP, or EP grade.
How should 2,2′,4-Trimethoxybenzophenone be handled?
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Handling requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. Refer to the Safety Data Sheet for comprehensive handling information.
Is 2,2′,4-Trimethoxybenzophenone a controlled substance?
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There is no indication in the provided data that 2,2′,4-Trimethoxybenzophenone (CAS: 33077-87-1) is a controlled substance.
How is 2,2′,4-Trimethoxybenzophenone shipped or exported?
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Tech Serve Solutions, as a specialist global supplier and exporter of fine chemicals since 1998, handles the export of 2,2′,4-Trimethoxybenzophenone in compliance with international shipping regulations for chemical products.
How can I request a quote or sample?
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To request a quote or sample of 2,2′,4-Trimethoxybenzophenone, please contact our sales team through the website or designated contact channels.
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