2,2-Difluoro-1,3-benzodioxole
2,2-Difluoro-1,3-benzodioxole (CAS: 1583-59-1) is a halogenated heterocyclic compound with the molecular formula C7H4F2O2 and a molecular weight of 158.10 g/mol. This chemical serves as a valuable building block in organic synthesis. Its difluorinated benzodioxole structure makes it a useful intermediate for introducing specific functionalities in the development of new materials and complex organic molecules, particularly within pharmaceutical and agrochemical research.
- Synonyms
- 1583-59-1C7H4F2O2
Pharmaceutical Intermediates
2,2-Difluoro-1,3-benzodioxole is utilised as a key intermediate in the synthesis of various active pharmaceutical ingredients (APIs). Its unique structural features can impart desirable properties to drug candidates.
Agrochemical Synthesis
This compound finds application in the development of novel agrochemicals. It can be incorporated into molecular structures to enhance efficacy or modify properties of pesticides and herbicides.
Materials Science
The difluorinated benzodioxole moiety can be integrated into advanced materials, contributing to specific electronic or physical characteristics for specialised applications.
Research and Development
As a versatile building block, 2,2-Difluoro-1,3-benzodioxole is employed in academic and industrial research labs for exploring new synthetic pathways and creating novel chemical entities.
| Molecular weight | 158.10 |
|---|---|
| Empirical formula | C7H4F2O2 |
| Assay | 97% |
| Density | 1.303 g/mL at 25 °C |
| Refractive index | n20/D 1.444 |
| Storage temperature | 2-8°C |
Hazard statements
- H315Causes skin irritation
- H317May cause an allergic skin reaction
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Flash point | 129 - 130 °C / 264.2 - 266 °F |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38-43 |
| Safety statements (S) | 26-36/37 |
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-Difluoro-1,3-benzodioxole primarily used for?
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2,2-Difluoro-1,3-benzodioxole is primarily used as a building block in chemical synthesis, particularly for pharmaceutical intermediates, agrochemicals, and in materials science research and development.
What are the CAS number and molecular formula for 2,2-Difluoro-1,3-benzodioxole?
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The CAS number for 2,2-Difluoro-1,3-benzodioxole is 1583-59-1, and its molecular formula is C7H4F2O2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2,2-Difluoro-1,3-benzodioxole with a minimum assay of 97%. We do not represent this product as USP, BP, EP, or any other pharmacopoeial grade.
How should 2,2-Difluoro-1,3-benzodioxole be handled and stored?
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Handling should be done in a well-ventilated area, wearing appropriate personal protective equipment (gloves, eye protection). It is classified as a skin irritant, a potential skin sensitiser, and an eye and respiratory irritant (H315, H317, H319, H335). Store at 2-8°C as indicated by the data.
How is 2,2-Difluoro-1,3-benzodioxole packed and exported?
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Products are carefully packed according to international shipping regulations and exported globally by Tech Serve Solutions, a trusted supplier since 1998.
How can I request a sample or obtain a quote for 2,2-Difluoro-1,3-benzodioxole?
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Please contact our sales team via the website or direct inquiry to request a sample or obtain a quotation for 2,2-Difluoro-1,3-benzodioxole.
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