2,3-(Methylenedioxy)benzaldehyde
2,3-(Methylenedioxy)benzaldehyde (CAS: 7797-83-3), also known as 1,3-Benzodioxole-4-carboxaldehyde, is a valuable organic compound with the molecular formula C8H6O3. This aldehyde functions as a crucial building block in organic synthesis. Its unique structure, featuring a benzodioxole ring system, makes it a versatile intermediate for the creation of more complex molecules, particularly in the fields of fine chemicals and research.
- IUPAC
- 1,3-Benzodioxole-4-carboxaldehyde
- Synonyms
- 1,3-Benzodioxole-4-carboxaldehyde2,3-Dihydrobenzo[d][1,3]dioxole-4-carbaldehyde

Organic Synthesis Intermediate
Serves as a key starting material or intermediate in the multi-step synthesis of various organic compounds. Its reactive aldehyde group and aromatic core allow for diverse chemical transformations.
Pharmaceutical Research
Utilized in the exploration and development of novel pharmaceutical agents. The benzodioxole moiety is found in several biologically active compounds, making this aldehyde a useful precursor.
Fine Chemical Production
Employed in the manufacture of specialized fine chemicals. Its specific structural features enable its incorporation into target molecules with desired properties for niche applications.
Material Science Precursor
Can be used in the synthesis of novel materials and polymers where its structural characteristics contribute to the final material properties.
| Molecular weight | 150.13 |
|---|---|
| Empirical formula | C8H6O3 |
| Assay | 98% |
| Boiling point | 80 °C/0.3 mmHg(lit.) |
| Density | 1.312 g/mL at 25 °C(lit.) |
| Melting point | 34-36 °C(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Flash point | 110 °C / 230 °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 2,3-(Methylenedioxy)benzaldehyde used for?
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2,3-(Methylenedioxy)benzaldehyde is primarily used as a building block and intermediate in organic synthesis, particularly in the development of fine chemicals and pharmaceutical research.
What are the CAS number and chemical formula for 2,3-(Methylenedioxy)benzaldehyde?
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The CAS number is 7797-83-3 and the chemical formula is C8H6O3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2,3-(Methylenedioxy)benzaldehyde with an assay of 98%. This product is supplied for research and development purposes and is not intended for direct pharmaceutical, food, or clinical use unless explicitly stated otherwise. We do not represent it as USP, BP, or EP grade.
How should 2,3-(Methylenedioxy)benzaldehyde be handled safely?
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Handle with appropriate personal protective equipment including eyeshields and gloves. Use a type N95 (US) or P1 (EN143) respirator filter if ventilation is inadequate. Avoid contact with skin and eyes. Refer to the Safety Data Sheet (SDS) for comprehensive hazard information.
Is 2,3-(Methylenedioxy)benzaldehyde a controlled substance?
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Based on the provided data, there is no indication that 2,3-(Methylenedioxy)benzaldehyde is a controlled substance. However, users should always verify current local regulations.
How is 2,3-(Methylenedioxy)benzaldehyde packed and shipped?
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Products are typically packed securely to prevent damage during transit. We handle global exports of chemicals, adhering to international shipping regulations. Specific packaging details can be provided upon request.
How can I request a sample or quote for 2,3-(Methylenedioxy)benzaldehyde?
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To request a sample or a quote, please visit the Tech Serve Solutions website and use the product inquiry form or contact our sales department directly with your requirements.
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