2-Chloro-4,5-difluorobenzoic acid
2-Chloro-4,5-difluorobenzoic acid (CAS: 110877-64-0) is a fluorinated organic compound with the linear formula ClC₆H₂(F)₂CO₂H and a molecular weight of 192.55 g/mol. This carboxylic acid serves as a versatile building block in organic synthesis. Its structure, featuring both chlorine and fluorine substituents on an aromatic ring alongside a carboxyl group, allows for diverse chemical transformations, making it valuable in the development of novel materials and active pharmaceutical ingredients.
- Synonyms
- ClC6H2(F)2CO2H
Organic Synthesis Intermediate
Utilised as a key intermediate in the synthesis of more complex organic molecules. The presence of halogen atoms and a carboxylic acid group offers multiple reaction sites for derivatisation.
Pharmaceutical Research and Development
A valuable building block for the creation of novel pharmaceutical candidates and active pharmaceutical ingredients (APIs). Its fluorinated structure can influence pharmacokinetic properties.
Materials Science
Incorporated into the design and synthesis of advanced materials where specific electronic or physical properties are desired, leveraging the influence of fluorine substituents.
| Molecular weight | 192.55 |
|---|---|
| Linear formula | ClC6H2(F)2CO2H |
| Assay | 99% |
| Melting point | 103-106 °C(lit.) |
Hazard statements
- H315Causes skin irritation
- H318Causes serious 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
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38-41 |
| Safety statements (S) | 26-39 |
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-Chloro-4,5-difluorobenzoic acid used for?
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2-Chloro-4,5-difluorobenzoic acid is primarily used as a building block in organic synthesis, particularly in pharmaceutical research and development and materials science.
What is the CAS number and chemical formula for 2-Chloro-4,5-difluorobenzoic acid?
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The CAS number is 110877-64-0, and its linear formula is ClC₆H₂(F)₂CO₂H.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Chloro-4,5-difluorobenzoic acid with an assay of 99%. This product is suitable for research and chemical synthesis purposes and is not represented as USP, BP, or EP grade.
What are the safety considerations for handling 2-Chloro-4,5-difluorobenzoic acid?
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This compound is classified as Danger, with hazard statements H315 (Causes skin irritation), H318 (Causes serious eye damage), and H335 (May cause respiratory irritation). Appropriate personal protective equipment, including a dust mask (N95), eyeshields, and gloves, should be worn. Ensure good ventilation.
How is 2-Chloro-4,5-difluorobenzoic acid shipped and exported?
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Tech Serve Solutions is an experienced global supplier and exporter of fine chemicals, handling international shipments with appropriate documentation and packaging.
How can I request a sample or quote for 2-Chloro-4,5-difluorobenzoic acid?
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Please contact our sales department through the website or by phone to request a quotation or sample.
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