Ethyl α-cyano-4-fluorocinnamate
Ethyl α-cyano-4-fluorocinnamate (CAS: 18861-57-9), with the molecular formula C12H10FNO2 and a molecular weight of 219.21 g/mol, is a fluorinated organic building block. This compound serves as a valuable intermediate in organic synthesis. Its structure, featuring a cyano group and a fluorinated phenyl ring conjugated to an ester, makes it useful for constructing more complex molecules in research and development settings, particularly within the fine chemical and pharmaceutical sectors.

Organic Synthesis Intermediate
Ethyl α-cyano-4-fluorocinnamate functions as a versatile intermediate in the synthesis of complex organic molecules. Its reactive functional groups allow for diverse chemical transformations in the development of novel compounds.
Pharmaceutical Research
This compound is employed in pharmaceutical research for the development of new drug candidates. The presence of fluorine and cyano groups can influence the pharmacokinetic and pharmacodynamic properties of resulting molecules.
Material Science
As a fluorinated organic building block, it may find applications in the synthesis of specialized materials where specific electronic or physical properties are desired.
| Molecular weight | 219.21 |
|---|---|
| Empirical formula | C12H10FNO2 |
| Assay | 97% |
| Melting point | 96-100 °C(lit.) |

Hazard statements
- H302Harmful if swallowed
- H319Causes serious eye irritation
Precautionary statements
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Faceshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22 |
| Safety statements (S) | 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 Ethyl α-cyano-4-fluorocinnamate used for?
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Ethyl α-cyano-4-fluorocinnamate is used as a building block in organic synthesis, particularly in pharmaceutical research and the development of novel organic molecules. Its specific applications lie in its utility as an intermediate for constructing more complex structures.
What is the CAS number and formula for Ethyl α-cyano-4-fluorocinnamate?
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The CAS number for Ethyl α-cyano-4-fluorocinnamate is 18861-57-9, and its molecular formula is C12H10FNO2.
What grade and purity does Tech Serve Solutions supply for Ethyl α-cyano-4-fluorocinnamate?
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Tech Serve Solutions supplies Ethyl α-cyano-4-fluorocinnamate with an assay of 97%. This product is supplied for research and laboratory use and is not represented as USP, BP, EP, or any other pharmacopoeia grade.
How should Ethyl α-cyano-4-fluorocinnamate be handled?
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Ethyl α-cyano-4-fluorocinnamate is classified as harmful if swallowed and causes serious eye irritation. Appropriate personal protective equipment, including a dust mask type N95, eyeshields, faceshields, and gloves, should be worn during handling. Ensure adequate ventilation and avoid dust formation.
How is Ethyl α-cyano-4-fluorocinnamate packed, shipped, and exported?
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Tech Serve Solutions professionally packs, ships, and exports fine chemicals globally, adhering to all necessary regulations for safe and compliant transport of chemical substances like Ethyl α-cyano-4-fluorocinnamate.
How can I request a quote or sample for Ethyl α-cyano-4-fluorocinnamate?
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To request a quote or sample of Ethyl α-cyano-4-fluorocinnamate, please contact our sales team through the website or by phone, providing your specific requirements.
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