3′,4′-Dimethoxyacetophenone
3′,4′-Dimethoxyacetophenone (CAS: 1131-62-0), with the linear formula (CH₃O)₂C₆H₃COCH₃ and a molecular weight of 180.20 g/mol, is a key organic building block. This aromatic ketone is characterised by its dimethoxy-substituted phenyl ring and acetyl group. It serves as a valuable intermediate in organic synthesis, finding applications in the development of more complex molecules, particularly within the pharmaceutical and fine chemical sectors.
- Synonyms
- (CH3O)2C6H3COCH31-(3,4-Dimethoxyphenyl)ethanoneAcetoveratrone

Organic Synthesis Intermediate
This compound is widely employed as a precursor in the synthesis of various organic molecules. Its functional groups allow for diverse chemical transformations, making it useful in multi-step synthetic pathways.
Pharmaceutical Research
3′,4′-Dimethoxyacetophenone serves as a building block in the research and development of novel pharmaceutical agents. Its structure can be incorporated into potential drug candidates.
Fine Chemical Manufacturing
It is utilised in the fine chemical industry for the production of specialised chemicals. The compound's specific substitution pattern is valuable for creating targeted molecular structures.
| Molecular weight | 180.20 |
|---|---|
| Linear formula | (CH3O)2C6H3COCH3 |
| Assay | 98% |
| Grade | purum |
| Boiling point | 286-288 °C(lit.) |
| Solubility | hot water: soluble |
| Melting point | 47-54 °C(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Flash point | >113 °C / >235.4 °F |
| 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 3′,4′-Dimethoxyacetophenone used for?
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3′,4′-Dimethoxyacetophenone (CAS: 1131-62-0) is primarily used as a versatile intermediate in organic synthesis, particularly in the research and development of pharmaceuticals and fine chemicals. It acts as a building block for creating more complex organic molecules.
What are the CAS number and chemical formula for 3′,4′-Dimethoxyacetophenone?
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The CAS number for 3′,4′-Dimethoxyacetophenone is 1131-62-0. Its linear formula is (CH₃O)₂C₆H₃COCH₃.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3′,4′-Dimethoxyacetophenone with an assay of 98% and a 'purum' grade. This product is intended for research and synthesis and is not supplied as USP, BP, EP, or pharmaceutical grade.
What are the safety and handling precautions for 3′,4′-Dimethoxyacetophenone?
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Handling 3′,4′-Dimethoxyacetophenone requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter should be used if necessary. The compound has a flash point above 113 °C (235.4 °F) and is classified under WGK Germany 3.
How is 3′,4′-Dimethoxyacetophenone packaged and shipped?
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3′,4′-Dimethoxyacetophenone is carefully packaged to ensure product integrity during transit and is exported globally by Tech Serve Solutions, adhering to all relevant shipping regulations.
How can I request a quote or sample?
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To request a quote or a sample of 3′,4′-Dimethoxyacetophenone, please contact the Tech Serve Solutions sales team through our website or by phone. Our experts will assist you promptly.
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