CAS 623-36-9

2-Methyl-2-pentenal

Description:

2-Methyl-2-pentenal is an organic compound characterized by its structure as an α,β-unsaturated aldehyde. It features a five-carbon chain with a double bond between the second and third carbons, along with an aldehyde functional group at the first carbon. This compound is typically a colorless to pale yellow liquid with a distinctive odor, often described as fruity or floral. It is soluble in organic solvents and has limited solubility in water due to its hydrophobic alkene portion. 2-Methyl-2-pentenal is known for its reactivity, particularly in undergoing addition reactions typical of aldehydes and alkenes, making it useful in various organic synthesis applications. Additionally, it can participate in polymerization reactions and is utilized in the production of flavoring agents and fragrances. Safety considerations include its potential irritant properties, necessitating proper handling and storage to minimize exposure. Overall, 2-Methyl-2-pentenal is a versatile compound with applications in both industrial and research settings.

Formula: C₆H₁₀O

InChI: InChI=1S/C6H10O/c1-3-4-6(2)5-7/h4-5H,3H2,1-2H3

InChI key: InChIKey=IDEYZABHVQLHAF-UHFFFAOYSA-N

SMILES: C(=CCC)(C=O)C

Synonyms:

• (2E)-2-methylpent-2-enal
• 2,4-Dimethylcrotonaldehyde
• 2-Methyl-2-pentanal
• 2-Methyl-2-penten-1-al
• 2-Methyl-2-pentenal
• 2-Methyl-2-pentene-1-al
• 2-Methyl-3-ethylacrolein
• 2-Methylpent-2-Enal
• 2-Pentenal, 2-methyl-
• Brn 0506124
• FEMA No. 3194
• Nsc 9464
• Trans-2-Methyl-2-Pentenal
• alpha-Methyl-beta-ethylacrolein
• beta-Ethyl-alpha-methylacrolein
• α-Methyl-β-ethylacrolein

2-Methyl-2-pentenal, (E)+(Z), 97%

CAS: 623-36-9

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: C₆H₁₀O

Purity: 97%

Color and Shape: Clear colorless to pale yellow, Liquid

Molecular weight: 98.15

Ref: 02-A15729

2-Methyl-2-pentenal

CAS: 623-36-9

Formula: C₆H₁₀O

Purity: 97%

Color and Shape: Liquid

Molecular weight: 98.1430

Ref: IN-DA003HM0

2-Methyl-2-Pentenal

CAS: 623-36-9

2-Methyl-2-Pentenal

Purity: 99%

Molecular weight: 98.14g/mol

Ref: 54-OR1010540

2-methylpent-2-enal

CAS: 623-36-9

2-methylpent-2-enal is an aldehyde containing a double bond and is commonly used in flavor preparation, organic synthesis and biochemical experiments.

Formula: C₆H₁₀O

Color and Shape: Solid

Molecular weight: 98.14

Ref: TM-T203888

2-Methyl-2-pentenal

CAS: 623-36-9

Formula: C₆H₁₀O

Molecular weight: 98.15

Ref: 7W-GL8349

2-Methyl-2-pentenal

CAS: 623-36-9

Purity: 97%

Molecular weight: 98.14499664

Ref: 10-F891375