Understanding CAS 105-56-6: The Chemical Properties of Ethyl Cyanoacetate
Ethyl Cyanoacetate, identified by CAS number 105-56-6, is a fascinating organic compound whose chemical properties dictate its broad utility, particularly in synthetic chemistry. As a colorless liquid with a characteristic pleasant odor, it is composed of a carboxylate ester and a nitrile functional group. These distinct chemical moieties are the source of its remarkable reactivity, making it a sought-after intermediate. NINGBO INNO PHARMCHEM CO.,LTD. emphasizes the importance of understanding these properties for optimal application.
The acidic methylene group situated between the carbonyl and nitrile groups in Ethyl Cyanoacetate is particularly reactive. This allows it to readily participate in condensation reactions, such as the Knoevenagel condensation, where it reacts with aldehydes and ketones. This reactivity is instrumental in forming carbon-carbon bonds, a fundamental step in building more complex organic molecules. The ester group can also undergo reactions like hydrolysis and transesterification, further expanding its synthetic potential.
The nitrile group, another key feature, can be hydrogenated to form amino groups or involved in nucleophilic attacks, adding another layer of synthetic flexibility. This trifunctional nature—acidic methylene, ester, and nitrile—makes Ethyl Cyanoacetate a highly versatile building block. Its solubility in most organic solvents but limited solubility in water also influences reaction conditions and product isolation procedures.
As a leading manufacturer in China, NINGBO INNO PHARMCHEM CO.,LTD. ensures that our Ethyl Cyanoacetate maintains high purity and consistent quality, allowing chemists to reliably exploit its chemical properties. Whether used in the synthesis of pharmaceuticals, agrochemicals, or dyes, a thorough understanding of its chemical behavior is key to successful outcomes, highlighting why this compound remains a staple in chemical laboratories and industrial production.
The acidic methylene group situated between the carbonyl and nitrile groups in Ethyl Cyanoacetate is particularly reactive. This allows it to readily participate in condensation reactions, such as the Knoevenagel condensation, where it reacts with aldehydes and ketones. This reactivity is instrumental in forming carbon-carbon bonds, a fundamental step in building more complex organic molecules. The ester group can also undergo reactions like hydrolysis and transesterification, further expanding its synthetic potential.
The nitrile group, another key feature, can be hydrogenated to form amino groups or involved in nucleophilic attacks, adding another layer of synthetic flexibility. This trifunctional nature—acidic methylene, ester, and nitrile—makes Ethyl Cyanoacetate a highly versatile building block. Its solubility in most organic solvents but limited solubility in water also influences reaction conditions and product isolation procedures.
As a leading manufacturer in China, NINGBO INNO PHARMCHEM CO.,LTD. ensures that our Ethyl Cyanoacetate maintains high purity and consistent quality, allowing chemists to reliably exploit its chemical properties. Whether used in the synthesis of pharmaceuticals, agrochemicals, or dyes, a thorough understanding of its chemical behavior is key to successful outcomes, highlighting why this compound remains a staple in chemical laboratories and industrial production.
Perspectives & Insights
Future Origin 2025
“These distinct chemical moieties are the source of its remarkable reactivity, making it a sought-after intermediate.”
Core Analyst 01
“emphasizes the importance of understanding these properties for optimal application.”
Silicon Seeker One
“The acidic methylene group situated between the carbonyl and nitrile groups in Ethyl Cyanoacetate is particularly reactive.”