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Other Specialized Reagents

Ethyl cyanoacetate

Category:

Other Specialized Reagents

CAS NO:

105-56-6

Standard:

In-house Standards,

Price Range:

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Main Sales Markets:

North America,Central/South America,Western Europe,Eastern Europe,Asia

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Capot Chemical Co., Ltd.

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Basic Info

CAS Number

105-56-6

Pharmacopoeia

In-house Standards

Grade

pharmaceutical grade

Is Manufacturer

YES

Packaging & Delivery

Packaging Specification

1kg、5kg、25kg

Product Description

Ethyl cyanoacetate、105-56-6

AI Product Description

*The following content is generated by AI and is for reference only.

Ethyl cyanoacetate is a versatile organic compound widely utilized in the chemical industry as a crucial intermediate for synthesizing various heterocyclic compounds and pharmaceutical agents. Chemically classified as an ester, it features a nitrile group attached to an acetic acid backbone with an ethyl ester moiety. Its molecular formula is C5H7NO2, and it is uniquely identified by the CAS Registry Number 105-56-6. Under standard conditions, this substance appears as a clear, colorless to pale yellow liquid with a characteristic fruity or aromatic odor. It is slightly soluble in water but miscible with most common organic solvents such as ethanol, ether, and chloroform. The primary utility of ethyl cyanoacetate lies in its dual reactivity stemming from both the active methylene group flanked by the electron-withdrawing nitrile and ester groups, and the electrophilic nature of the carbonyl carbon. This unique structure allows it to participate readily in Knoevenagel condensations, Michael additions, and cyclocondensation reactions. Consequently, it serves as an essential building block in the production of pyridines, pyrimidines, and other nitrogen-containing heterocycles that form the core structures of numerous bioactive molecules. In the pharmaceutical sector, derivatives synthesized from this compound are employed in the development of antitumor, antibacterial, and anti-inflammatory drugs. Furthermore, it finds applications in the agrochemical industry as a precursor for certain herbicides and fungicides. The compound also plays a significant role in the synthesis of dyes and pigments due to its ability to form conjugated systems upon reaction with aldehydes or ketones. Safety protocols dictate handling this material with care, as it can be harmful if swallowed, inhaled, or absorbed through the skin, and it may cause irritation to eyes and respiratory tract. Proper ventilation and personal protective equipment are mandatory during industrial processing. Overall, ethyl cyanoacetate remains a cornerstone reagent in fine chemical synthesis, bridging fundamental organic chemistry with high-value commercial applications across multiple sectors.