CAS 53399-81-8

Ethyl 2-methyl-4-pentenoate

Description:

Ethyl 2-methyl-4-pentenoate, with the CAS number 53399-81-8, is an organic compound classified as an ester. It features a five-carbon chain with a double bond, making it an unsaturated compound. The structure includes an ethyl group and a methyl substituent on the second carbon of the pentenoate chain, contributing to its unique properties. This compound is typically a colorless to pale yellow liquid with a fruity odor, characteristic of many esters. Ethyl 2-methyl-4-pentenoate is soluble in organic solvents and exhibits moderate volatility. It is often used in the synthesis of various chemicals and may serve as a flavoring agent or fragrance in certain applications. Additionally, due to its unsaturation, it can participate in various chemical reactions, including polymerization and addition reactions. Safety data indicates that, like many esters, it should be handled with care, as it may cause irritation upon contact with skin or eyes and should be used in well-ventilated areas to avoid inhalation of vapors.

Formula: C₈H₁₄O₂

InChI: InChI=1S/C8H14O2/c1-4-6-7(3)8(9)10-5-2/h4,7H,1,5-6H2,2-3H3

InChI key: InChIKey=BDBGKYIBDXAVMX-UHFFFAOYSA-N

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

Synonyms:

• 2-Methyl-4-pentenoic acid ethyl ester
• 4-Pentenoic acid, 2-methyl-, ethyl ester
• Ethyl 2-Methylpent-4-Enoate
• ethyl (2R)-2-methylpent-4-enoate
• ethyl (2S)-2-methylpent-4-enoate
• Ethyl 2-methyl-4-pentenoate

Ethyl 2-Methyl-4-pentenoate

CAS: 53399-81-8

Formula: C₈H₁₄O₂

Purity: >98.0%(GC)

Color and Shape: Colorless to Almost colorless clear liquid

Molecular weight: 142.20

Ref: 3B-E0717

Ethyl 2-methyl-4-pentenoate, 98%

CAS: 53399-81-8

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 Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formula: C₈H₁₄O₂

Purity: 98%

Color and Shape: Clear colorless, Liquid

Molecular weight: 142.20

Ref: 02-A19526

Ethyl 2-Methyl-4-pentenoate

CAS: 53399-81-8

Formula: C₈H₁₄O₂

Purity: 98%

Color and Shape: Liquid

Molecular weight: 142.1956

Ref: IN-DA003Q4R

Ethyl 2-methylpent-4-enoate

CAS: 53399-81-8

Ethyl 2-methylpent-4-enoate

Purity: 98%,stabilized with 0.5% α-tocopherol

Color and Shape: Colourless Liquid

Molecular weight: 142.20g/mol

Ref: 54-OR6034

Ethyl 2-Methyl-4-pentenoate

Controlled Product

CAS: 53399-81-8

Applications Ethyl 2-Methyl-4-pentenoate, can be used as flavoring and fragrant agent. It can also be used for the synthesis of Phthalazines and Pyridazino-aromatics.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Luan, F., et al.: Flavour and Fragrance J., 23, 232 (2008); Kessler, S., et al.: Org. Lett., 14, 3268 (2012);

Formula: C₈H₁₄O₂

Color and Shape: Neat

Molecular weight: 142.2

Ref: TR-E924855

Ethyl 2-methylpent-4-enoate

CAS: 53399-81-8

Purity: 98% +(stabilized with 0.2% α-tocopherol)

Molecular weight: 142.197998

Ref: 10-F633810