CAS 99577-57-8

E,Z-2,13-Octadecadienal

Description:

E,Z-2,13-Octadecadienal, also known by its CAS number 99577-57-8, is an unsaturated aldehyde characterized by a long carbon chain consisting of 18 carbon atoms with two double bonds located at the 2nd and 13th positions. This compound exhibits geometric isomerism, with the "E" and "Z" designations indicating the relative positions of substituents around the double bonds. E,Z-2,13-Octadecadienal is typically a colorless to pale yellow liquid with a distinctive odor, often associated with fatty aldehydes. It is soluble in organic solvents and has limited solubility in water due to its hydrophobic nature. The presence of multiple double bonds contributes to its reactivity, making it susceptible to oxidation and polymerization. This compound is of interest in various fields, including organic synthesis and fragrance formulation, due to its unique structural features and potential applications in the production of bioactive compounds. Additionally, it may play a role in biological systems, particularly in the context of lipid metabolism and signaling.

Formula: C₁₈H₃₂O

InChI: InChI=1S/C18H32O/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19/h5-6,16-18H,2-4,7-15H2,1H3/b6-5-,17-16+

InChI key: InChIKey=NCFULMZVHNTQOK-RAPDCGKPSA-N

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

Synonyms:

• 2,13-Octadecadienal, (E,Z)-
• Koiganal II
• (2E,13Z)-2,13-Octadecadienal
• 2,13-Octadecadienal, (2E,13Z)-
• E,Z-2,13-Octadecadienal
• (2E,13Z)-Octadecadienal
• octadeca-2,13-dienal
• trans-2,cis-13-Octadecadienal
• 2E13Z-18CHO

(2E,13Z)-Octadeca-2,13-dienal

CAS: 99577-57-8

Formula: C₁₈H₃₂O

Purity: 95%

Color and Shape: Liquid

Molecular weight: 264.4461

Ref: IN-DA01H762

(2E,13Z)-Octadeca-2,13-dienal

CAS: 99577-57-8

(2E,13Z)-Octadeca-2,13-dienal

Purity: 95%

Molecular weight: 264.45g/mol

Ref: 54-OR1044417

(2E,13Z)-Octadecadienal

CAS: 99577-57-8

Formula: C₁₈H₃₂O

Molecular weight: 264.45

Ref: 4Z-F-106208

(2E,13Z)-Octadecadienal

Controlled Product

CAS: 99577-57-8

Applications Sex phermone produced by the female hornet moth, Sesia apiformis.
References Takacs, S., et al.: Chemoecol., 11, 153 (2001), Islam, A., et al.: J. Chem. Ecol., 33, 1763 (2007),

Formula: C₁₈H₃₂O

Color and Shape: Neat

Molecular weight: 264.446

Ref: TR-O235460