CAS 623-49-4: Ethyl cyanoformate

Description: Ethyl cyanoformate is an organic compound characterized by its ester functional group and a cyano group. It is a colorless to pale yellow liquid with a distinctive odor. The compound has a molecular formula of C4H5NO2 and features a cyano group (-CN) attached to a carbonyl carbon, making it a member of the cyanoformate family. Ethyl cyanoformate is known for its reactivity, particularly in nucleophilic addition reactions, due to the electrophilic nature of the carbonyl carbon. It is soluble in organic solvents such as ether and alcohol but has limited solubility in water. This compound is utilized in organic synthesis, particularly in the preparation of various pharmaceuticals and agrochemicals. Safety precautions are necessary when handling ethyl cyanoformate, as it can be harmful if inhaled or absorbed through the skin, and it may cause irritation to the eyes and respiratory system. Proper storage in a cool, dry place away from incompatible substances is essential to maintain its stability and prevent hazardous reactions.

Formula: C₄H₅NO₂

InChI: InChI=1S/C4H5NO2/c1-2-7-4(6)3-5/h2H2,1H3

InChI key: InChIKey=MSMGXWFHBSCQFB-UHFFFAOYSA-N

SMILES: N#CC(=O)OCC

Synonyms:

• 2-Ethoxy-2-oxoacetonitrile
• Carbonocyanidic acid, ethyl ester
• Cyanocarbonyloxyethane
• Cyanoformic acid ethyl ester
• Ethoxycarbonyl cyanide
• Ethyl Carbonocyanidate
• Formic acid, cyano-, ethyl ester
• NSC 65347
• [(Cyanocarbonyl)Oxy]Ethane
• Ethyl cyanoformate

Ethyl Cyanoformate

CAS: 623-49-4

• Formula: C₄H₅NO₂
• Purity: >98.0%(GC)
• Color and Shape: Colorless to Almost colorless clear liquid
• Molecular weight: 99.09

Ethyl cyanoformate, 99%

CAS: 623-49-4

Ethyl cyanoformate is used as reagent in the preparation of N-substituted amindinoformic acid and ethyl-4-quinazoline …

• Formula: C₄H₅NO₂
• Purity: 99%
• Color and Shape: Clear or slightly turbid colorless, Liquid
• Molecular weight: 99.09

Ethyl Carbonocyanidate

CAS: 623-49-4

• Formula: C₄H₅NO₂
• Purity: 95%
• Color and Shape: Liquid
• Molecular weight: 99.088

Ethyl cyanoformate

CAS: 623-49-4

• Formula: NCCO₂CH₂CH₃
• Molecular weight: 99.09

Ethyl cyanoformate

CAS: 623-49-4

• Purity: 95.0%
• Color and Shape: Liquid
• Molecular weight: 99.088996887207

Ethyl cyanoformate, 99%

CAS: 623-49-4

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Formula: C₄H₅NO₂
• Purity: 99%
• Color and Shape: Clear colorless, Liquid
• Molecular weight: 99.09

Ethyl cyanoformate

CAS: 623-49-4

• Formula: C₄H₅NO₂
• Purity: By gc: 99.9% (Typical Value in Batch COA)
• Color and Shape: clear colourless liquid
• Molecular weight: 99.09g/mol

Ethyl cyanoformate

CAS: 623-49-4

Please enquire for more information about Ethyl cyanoformate including the price, delivery time and more …

• Formula: C₄H₅NO₂
• Purity: Min. 95%
• Color and Shape: Clear Liquid
• Molecular weight: 99.09 g/mol

Ethyl Cyanoformate

CAS: 623-49-4

Applications Ethyl Cyanoformate (cas# 623-49-4) is a compound useful in organic synthesis.

• Formula: C₄H₅NO₂
• Color and Shape: Neat
• Molecular weight: 99.09