2′,3′-Dichloro-6′-fluoroacetophenone
2′,3′-Dichloro-6′-fluoroacetophenone (CAS: 870704-16-8) is an organic compound with the molecular formula Cl2C6H2(F)COCH3 and a molecular weight of 207.03. This halogenated acetophenone derivative serves as a valuable building block in organic synthesis. Its specific structure, featuring dichloro and fluoro substituents on the aromatic ring adjacent to a ketone group, makes it useful for constructing more complex molecules in chemical research and development.
- Synonyms
- Cl2C6H2(F)COCH3

Organic Synthesis Intermediate
This compound acts as a versatile intermediate in the synthesis of various organic molecules. The presence of multiple halogen atoms and a ketone functionality allows for diverse chemical transformations.
Research and Development
Utilised in academic and industrial R&D settings for the exploration of new chemical entities and reaction pathways. Its defined structure aids in the development of novel materials and pharmaceuticals.
Building Block for Complex Molecules
Serves as a crucial building block for constructing larger, more intricate chemical structures. It is particularly useful in multi-step syntheses where precise functionalization is required.
| Molecular weight | 207.03 |
|---|---|
| Linear formula | Cl2C6H2(F)COCH3 |
| Assay | 97% |
| Boiling point | 230-231 °C(lit.) |
| Density | 1.393 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.5230(lit.) |



Hazard statements
- H302Harmful if swallowed
- H315Causes skin irritation
- H318Causes serious eye damage
- H335May cause respiratory irritation
- H410Very toxic to aquatic life with long-lasting effects
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P273Avoid release to the environment
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P501Dispose of contents and container per local regulations
| Protective equipment | dust mask type N95 (US), Eyeshields, Faceshields, Gloves |
|---|---|
| Transport (UN / ADR) | UN 2810 6.1 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn,N |
| Risk statements (R) | 22-37/38-41-50/53 |
| Safety statements (S) | 26-36/37/39-60-61 |
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′-Dichloro-6′-fluoroacetophenone used for?
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2′,3′-Dichloro-6′-fluoroacetophenone is primarily used as an intermediate and building block in organic synthesis, particularly in research and development for creating complex molecules.
What is the CAS number and chemical formula for 2′,3′-Dichloro-6′-fluoroacetophenone?
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The CAS number is 870704-16-8 and the linear chemical formula is Cl2C6H2(F)COCH3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2′,3′-Dichloro-6′-fluoroacetophenone with an assay of 97%. We do not represent this product as USP, BP, EP, or other pharmacopoeial grades.
How should 2′,3′-Dichloro-6′-fluoroacetophenone be handled safely?
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Handling requires appropriate personal protective equipment, including a dust mask (NIOSH N95 recommended), eyeshields, faceshields, and gloves. This compound is classified as Danger, with hazards including H302 (Harmful if swallowed), H315 (Causes skin irritation), H318 (Causes serious eye damage), H335 (May cause respiratory irritation), and H410 (Very toxic to aquatic life with long lasting effects). Ensure adequate ventilation and avoid release into the environment.
Is 2′,3′-Dichloro-6′-fluoroacetophenone a controlled substance?
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Based on the provided data, there is no indication that 2′,3′-Dichloro-6′-fluoroacetophenone is a controlled substance.
How is this chemical packed, shipped, and exported?
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Tech Serve Solutions exports chemicals globally. Please contact us for specific details regarding packaging and shipping for UN 2810, 6.1 / PGIII classified materials.
How can I request a sample or quote?
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To request a sample or obtain a quote for 2′,3′-Dichloro-6′-fluoroacetophenone, please contact our sales department through the website or by phone.
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