CAS 142-83-6

hexa-2,4-dienal

Description:

Hexa-2,4-dienal, with the CAS number 142-83-6, is an organic compound characterized by its structure, which features a six-carbon chain with two conjugated double bonds and an aldehyde functional group. This compound is classified as an unsaturated aldehyde, which contributes to its reactivity and potential applications in organic synthesis. Hexa-2,4-dienal is typically a colorless to pale yellow liquid with a distinctive odor, often described as fatty or green. It is soluble in organic solvents but has limited solubility in water due to its hydrophobic carbon chain. The presence of conjugated double bonds enhances its reactivity, making it a useful intermediate in the synthesis of various chemical compounds, including fragrances and flavoring agents. Additionally, its structure allows for potential polymerization reactions. As with many unsaturated aldehydes, it may pose health risks upon exposure, necessitating appropriate safety measures during handling and use.

Formula: C₆H₈O

InChI: InChI=1/C6H8O/c1-2-3-4-5-6-7/h2-6H,1H3/b3-2+,5-4+

InChI key: InChIKey=BATOPAZDIZEVQF-MQQKCMAXSA-N

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

Synonyms:

• (2E,4E)-2,4-Hexadienal
• (2E,4E)-hexa-2,4-dienal
• (E,E)-2,4-Hexadienal
• (E,E)-Hexa-2,4-dienal
• 2,4-Hexadienal
• 2,4-Hexadienal, (2E,4E)-
• 2,4-Hexadienal, (E,E)-
• Sorbaldehyde
• Sorbic aldehyde
• Trans,trans-2,4-hexadienal
• trans,trans-2,4-Hexadien-1-al
• trans-2,trans-4-Hexadienal

2,4-Hexadienal, predominantly trans,trans, 95%

CAS: 142-83-6

2,4-Hexadienal, is used in the synthesis of chiral cycloadducts. 2,4-Hexadienal is used as a flavouring agent, as a chemical intermediate in various organic synthetic reactions and as a raw material in the manufacture of sorbic acid. It is also used as in the manufacture of polymethine dyes, as a

Formula: C₆H₈O

Purity: 95%

Color and Shape: Clear yellow, Liquid

Molecular weight: 96.13

Ref: 02-A13200

(E,E)-2,4-Hexadienal

CAS: 142-83-6

Formula: C₆H₈O

Purity: 80%

Color and Shape: Liquid

Molecular weight: 96.1271

Ref: IN-DA001HJC

(2E,4E)-Hexa-2,4-dienal

CAS: 142-83-6

(2E,4E)-Hexa-2,4-dienal

Purity: 95%

Molecular weight: 96.13g/mol

Ref: 54-OR6049

trans,trans-2,4-Hexadienal

CAS: 142-83-6

Formula: C₆H₈O

Purity: ≥ 95.0% (E+Z)

Color and Shape: Clear, yellow liquid

Molecular weight: 96.13

Ref: 7W-GK3038

(E,E)-2,4-Hexadienal

CAS: 142-83-6

(E,E)-2,4-Hexadienal

Purity: 95%

Molecular weight: 96.13g/mol

Ref: 54-OR1030541

Hexa-2,4-dienal

CAS: 142-83-6

Purity: 95.0%

Color and Shape: Liquid

Molecular weight: 96.12899780273438

Ref: 10-F242913