2,3-Difluorobenzoyl chloride
2,3-Difluorobenzoyl chloride (CAS: 18355-73-2) is an aryl fluorinated building block supplied by Tech Serve Solutions. With a molecular weight of 176.55 g/mol, this compound serves as a reactive intermediate in organic synthesis. Its utility lies in the introduction of the 2,3-difluorobenzoyl moiety into various organic molecules, finding applications in the development of novel pharmaceuticals, agrochemicals, and advanced materials.
- Synonyms
- F2C6H3COCl
Pharmaceutical Intermediates
2,3-Difluorobenzoyl chloride is employed in the synthesis of complex organic molecules that form the basis of new pharmaceutical agents. Its fluorinated structure can impart desirable properties to drug candidates.
Agrochemical Development
The compound is used as a building block in the creation of novel agrochemicals, such as pesticides and herbicides. Fluorine substitution can enhance the efficacy and stability of these agricultural products.
Materials Science
This acid halide can be incorporated into the synthesis of advanced materials, including polymers and specialty chemicals. The presence of fluorine atoms can modify material properties like thermal stability and chemical resistance.
Organic Synthesis Reagent
As a reactive acylating agent, 2,3-Difluorobenzoyl chloride facilitates the formation of amide and ester linkages, crucial steps in multi-step organic syntheses.
| Molecular weight | 176.55 |
|---|---|
| Linear formula | F2C6H3COCl |
| Assay | 97% |
| Boiling point | 85-87 °C/14 mmHg(lit.) |
| Density | 1.423 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.5143(lit.) |
Hazard statements
- H314Causes severe skin burns and eye damage
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
| Protective equipment | Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 91 °C / 195.8 °F |
| Transport (UN / ADR) | UN 3265 8 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | C |
| Risk statements (R) | 34-36/37 |
| Safety statements (S) | 23-26-27-36/37/39-45 |
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-Difluorobenzoyl chloride primarily used for?
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2,3-Difluorobenzoyl chloride is primarily used as a building block and intermediate in organic synthesis, particularly for the development of pharmaceuticals, agrochemicals, and advanced materials.
What is the CAS number and molecular formula for 2,3-Difluorobenzoyl chloride?
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The CAS number for 2,3-Difluorobenzoyl chloride is 18355-73-2. The linear molecular formula is F₂C₆H₃COCl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2,3-Difluorobenzoyl chloride with an assay of 97%. This product is intended for research and chemical synthesis purposes and is not supplied as USP, BP, or EP grade.
How should 2,3-Difluorobenzoyl chloride be handled safely?
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2,3-Difluorobenzoyl chloride is a corrosive substance (H314) that can cause severe skin burns and eye damage, and may cause respiratory irritation (H335). Handle with appropriate personal protective equipment, including gloves, goggles, face shield, and respiratory protection. Ensure good ventilation.
Is 2,3-Difluorobenzoyl chloride available for export?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including 2,3-Difluorobenzoyl chloride.
How can I request a quote or sample?
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To request a quote or sample of 2,3-Difluorobenzoyl chloride, please contact our sales team through the website or by phone.
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