4-Chloro-2-fluorocinnamic acid, predominantly trans
4-Chloro-2-fluorocinnamic acid, predominantly trans (CAS: 312693-55-3) is a halogenated cinnamic acid derivative with a molecular weight of 200.59 g/mol. This compound serves as a valuable building block in organic synthesis, particularly within the pharmaceutical and agrochemical sectors. Its structure, featuring both chlorine and fluorine substituents, makes it useful for introducing specific functionalities into more complex molecules during chemical research and development.
- Synonyms
- ClC6H3(F)CH=CHCO2H
Pharmaceutical Intermediate
Utilised in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs). The unique combination of halogen atoms and the cinnamic acid moiety allows for diverse chemical transformations.
Agrochemical Synthesis
Serves as a precursor for the development of new pesticides, herbicides, and fungicides. The fluorinated and chlorinated phenyl ring can impart specific biological activities.
Material Science Research
Investigated for its potential incorporation into functional polymers or organic electronic materials, leveraging its specific structural and electronic properties.
Organic Synthesis Building Block
A versatile reagent for introducing the 2-fluoro-4-chlorophenyl group or the trans-cinnamic acid scaffold into various organic molecules.
| Molecular weight | 200.59 |
|---|---|
| Linear formula | ClC6H3(F)CH=CHCO2H |
| Assay | 96% |
| Melting point | 213-216 °C(lit.) |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- 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 |
| Safety statements (S) | 26-36 |
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 4-Chloro-2-fluorocinnamic acid, predominantly trans used for?
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4-Chloro-2-fluorocinnamic acid, predominantly trans (CAS: 312693-55-3) is primarily used as a building block in organic synthesis, particularly for pharmaceutical and agrochemical development. It is also explored in material science research.
What are the CAS number and chemical formula for this compound?
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The CAS number is 312693-55-3. The linear formula is ClC6H3(F)CH=CHCO2H.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-Chloro-2-fluorocinnamic acid, predominantly trans with an assay of 96%. This product is supplied for research and development purposes and is not represented as USP, BP, EP, or other pharmacopoeia grades.
How should 4-Chloro-2-fluorocinnamic acid, predominantly trans be handled safely?
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This compound is classified as a Warning with hazards including skin irritation (H315), eye irritation (H319), and respiratory irritation (H335). Ensure adequate ventilation, wear appropriate personal protective equipment such as a dust mask (type N95 US), eyeshields, and gloves. Avoid breathing dust.
Is this chemical suitable for export?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals and laboratory reagents.
How can I request a sample or a quote for 4-Chloro-2-fluorocinnamic acid, predominantly trans?
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To request a sample or a quote, please contact our sales team through the website or by phone, referencing the product name and CAS number 312693-55-3.
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