2′,5′-Dimethoxyacetophenone
2′,5′-Dimethoxyacetophenone (CAS 1201-38-3) is an organic compound with the molecular formula (CH₃O)₂C₆H₃COCH₃ and a molecular weight of 180.20 g/mol. This aromatic ketone is recognised as a valuable building block and intermediate in organic synthesis. Its structure lends itself to diverse chemical transformations, making it a useful reagent in the development of more complex molecules for various research and industrial applications.
- Synonyms
- (CH3O)2C6H3COCH3

Organic Synthesis Intermediate
2′,5′-Dimethoxyacetophenone serves as a versatile intermediate in the synthesis of complex organic molecules. Its ketone and methoxy functionalities allow for various chemical reactions, facilitating the construction of novel compounds.
Building Block for Specialty Chemicals
This compound is utilised as a foundational building block in the creation of specialty chemicals. It can be incorporated into larger molecular frameworks for applications in materials science and fine chemical manufacturing.
Research and Development Reagent
Researchers employ 2′,5′-Dimethoxyacetophenone in laboratory settings for exploring new synthetic routes and developing novel chemical entities. Its defined structure makes it a reliable component in R&D projects.
| Molecular weight | 180.20 |
|---|---|
| Linear formula | (CH3O)2C6H3COCH3 |
| Assay | 99% |
| Boiling point | 155-158 °C/11 mmHg(lit.) |
| Density | 1.139 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.5441(lit.) |
| Melting point | 18-20 °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 2′,5′-Dimethoxyacetophenone used for?
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2′,5′-Dimethoxyacetophenone (CAS 1201-38-3) is primarily used as an intermediate in organic synthesis and as a building block for specialty chemicals in research and development.
What is the CAS number and chemical formula for 2′,5′-Dimethoxyacetophenone?
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The CAS number for 2′,5′-Dimethoxyacetophenone is 1201-38-3, and its linear formula is (CH₃O)₂C₆H₃COCH₃.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2′,5′-Dimethoxyacetophenone with an assay of 99%. This is a high-purity grade suitable for general chemical synthesis and research purposes. We do not represent this product as USP, BP, or EP grade.
What are the primary safety considerations when handling 2′,5′-Dimethoxyacetophenone?
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When handling 2′,5′-Dimethoxyacetophenone, it is essential to use appropriate personal protective equipment, including eyeshields and gloves. A type N95 respirator filter is recommended for respiratory protection. Ensure adequate ventilation, as indicated by its WGK Germany rating of 3.
How is 2′,5′-Dimethoxyacetophenone packed and shipped?
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2′,5′-Dimethoxyacetophenone is carefully packed to ensure product integrity during transit. As a global supplier, Tech Serve Solutions handles the export of chemicals, adhering to all necessary regulations for international shipment.
How can I request a quote or sample for 2′,5′-Dimethoxyacetophenone?
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To request a quote or a sample of 2′,5′-Dimethoxyacetophenone, please contact our sales team through the website or by phone. Please specify the quantity required and your delivery destination.
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