CAS 65405-70-1

trans-4-Decen-1-al

Description:

Trans-4-Decen-1-al is an unsaturated aldehyde characterized by its long carbon chain and a double bond located between the fourth and fifth carbon atoms from the aldehyde functional group. This compound features a trans configuration, which influences its physical properties and reactivity. It is a colorless to pale yellow liquid with a distinctive odor, often described as fatty or waxy, which can be attributed to its structure. The presence of the aldehyde group makes it reactive, particularly in condensation reactions and as a potential precursor in organic synthesis. Trans-4-Decen-1-al is soluble in organic solvents but has limited solubility in water due to its hydrophobic carbon chain. Its boiling point and melting point are influenced by the length of the carbon chain and the position of the double bond. This compound is of interest in various applications, including flavoring, fragrance, and as an intermediate in the synthesis of other organic compounds. Safety precautions should be taken when handling it, as with many aldehydes, due to potential irritant properties.

Formula: C₁₀H₁₈O

InChI: InChI=1S/C10H18O/c1-2-3-4-5-6-7-8-9-10-11/h6-7,10H,2-5,8-9H2,1H3/b7-6+

InChI key: InChIKey=CWRKZMLUDFBPAO-VOTSOKGWSA-N

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

Synonyms:

• (4E)-4-Decenal
• (E)-4-Decenal
• (E)-Dec-4-enal
• 4-Decenal, (4E)-
• 4-Decenal, (E)-
• 4-trans-Decenal
• trans-4-Decen-1-al
• trans-Dec-4-enal

trans-4-Decenal, 96%, may cont. ca 7% cis-isomer

CAS: 65405-70-1

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: C₁₀H₁₈O

Purity: 96%

Color and Shape: Liquid, Clear colourless to pale yellow

Molecular weight: 154.25

Ref: 02-L05715

trans-Dec-4-enal

CAS: 65405-70-1

Formula: C₁₀H₁₈O

Purity: 95%

Color and Shape: Liquid

Molecular weight: 154.2493

Ref: IN-DA003UXX

(4E)-Dec-4-enal

CAS: 65405-70-1

(4E)-Dec-4-enal

Formula: C₁₀H₁₈O

Purity: ≥95%

Color and Shape: clear. colourless liquid

Molecular weight: 154.25g/mol

Ref: 54-OR6017