CAS 623-70-1

Ethyl trans-crotonate

Description:

Ethyl trans-crotonate, with the CAS number 623-70-1, is an organic compound classified as an ester. It is derived from crotonic acid and ethanol, featuring a trans configuration around the double bond in its structure. This compound typically appears as a colorless to pale yellow liquid with a characteristic fruity odor. Ethyl trans-crotonate is known for its moderate volatility and is soluble in organic solvents such as ethanol and ether, but has limited solubility in water. Its chemical formula is C6H10O2, and it has a molecular weight that reflects its composition of carbon, hydrogen, and oxygen atoms. Ethyl trans-crotonate is utilized in various applications, including as a flavoring agent and in the synthesis of other organic compounds. Additionally, it may exhibit some degree of reactivity due to the presence of the double bond, making it a useful intermediate in organic synthesis. Safety precautions should be observed when handling this compound, as with many organic esters, due to potential irritant properties.

Formula: C₆H₁₀O₂

InChI: InChI=1S/C6H10O2/c1-3-5-6(7)8-4-2/h3,5H,4H2,1-2H3/b5-3+

InChI key: InChIKey=ZFDIRQKJPRINOQ-HWKANZROSA-N

SMILES: C(/C=C/C)(OCC)=O

Synonyms:

• (E)-2-Butenoic acid ethyl ester
• (E)-Ethyl but-2-enoate
• 2-Butenoic Acid, Ethyl Ester
• 2-Butenoic acid methyl ester
• 2-Butenoic acid, ethyl ester, (2E)-
• 2-Butenoic acid, ethyl ester, (E)-
• Crotonic acid ethyl ester
• Crotonic acid, ethyl ester, (E)-
• Ethyl (E)-2-butenoate
• Ethyl (E)-crotonate
• Ethyl but-2-enoate
• Ethyl crotonate
• Ethyl trans-2-butenoate
• Ethyl trans-crotonate
• ethyl (2E)-but-2-enoate
• ethyl (2Z)-but-2-enoate
• trans-2-Butenoic acid ethyl ester

Ethyl Crotonate

CAS: 623-70-1

Formula: C₆H₁₀O₂

Purity: >98.0%(GC)

Color and Shape: Colorless to Almost colorless clear liquid

Molecular weight: 114.14

Ref: 3B-C0418

Ethyl crotonate, 98%

CAS: 623-70-1

Ethyl crotonate is used as a solvent for cellulose esters as well as a plasticizer for acrylic resins. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Ae

Formula: C₆H₁₀O₂

Purity: 98%

Color and Shape: Clear colorless, Liquid

Molecular weight: 114.14

Ref: 02-A12529

Ethyl crotonate

CAS: 623-70-1

Formula: C₆H₁₀O₂

Color and Shape: Liquid, Clear

Molecular weight: 114.144

Ref: 10-F098555

Ethyl Crotonate

Controlled Product

CAS: 623-70-1

Formula: C₆H₁₀O₂

Color and Shape: Neat

Molecular weight: 114.14

Ref: TR-E678435