74728-46-4

Basic information

• Product Name: (E,Z)-9,11-Hexadecadienal
• Synonyms: (E,Z)-9,11-Hexadecadienal;9E11Z-16CHO;E9Z11-16Ald
• CAS NO: 74728-46-4
• Molecular Formula: C16H28O
• Molecular Weight: 236.39292
• Mol File: 74728-46-4.mol
• Article Data: 9

Chemical Properties

• Boiling Point: 339.9±21.0 °C(Predicted)
• Appearance: /
• Density: 0.852±0.06 g/cm3(Predicted)
• CAS DataBase Reference: (E,Z)-9,11-Hexadecadienal(CAS DataBase Reference)
• NIST Chemistry Reference: (E,Z)-9,11-Hexadecadienal(74728-46-4)
• EPA Substance Registry System: (E,Z)-9,11-Hexadecadienal(74728-46-4)

Safety Data

• Hazardous Substances Data: 74728-46-4(Hazardous Substances Data)

Usage

General Description

(E,Z)-9,11-Hexadecadienal is a chemical compound that belongs to the class of aldehydes. It is a colorless to pale yellow liquid with a characteristic odor and is commonly used in the food and fragrance industries. (E,Z)-9,11-Hexadecadienal is a key component in the production of various flavors and fragrances, adding a sweet, floral, and fruity note to a wide range of products. Additionally, (E,Z)-9,11-Hexadecadienal plays a crucial role in signaling and communication among plants and insects, being involved in the defense mechanisms and act as a pheromone for certain species. Moreover, it also exhibits potent anti-inflammatory and anticancer properties, making it an interesting target for pharmaceutical research. Overall, (E,Z)-9,11-Hexadecadienal has diverse applications and potential benefits in several industries and biological processes.

Upstream product

• 110-53-2 1-Bromopentane 
• 21406-61-1 pentyltriphenylphosphonium bromide 
• 2774-84-7 undec-10-yn-1-ol 
• 75-18-3 dimethylsulfide 
• 84643-62-9 (9Z,11E)-hexadeca-9,11-dien-1-ol 
• 74728-44-2 9,11-hexadecadiyn-1-ol 
• 17643-36-6 9-decyn-1-ol 
• 1119-64-8 1-bromohexyne 
• 176784-62-6 11-(tetrahydro-2-pyranyloxy)-(9E,11Z)-hexadecadiene 
• 176784-60-4 (1E)-10-hydroxy-1-decenylboronic acid 
• 693-02-7 hex-1-yne 
• 132260-47-0 (E)-10-iodo-9-undecen-1-ol 
• 430425-39-1 1-(tetrahydro-2-pyranyloxy)-(E)-hexadec-11-en-9-yne 
• 16644-98-7 (E)-1-iodohexene 

Relevant articles and documents

Preparation method of (9Z,11E)-9,11-hexadecanedional

The present invention provides a method for preparing (9Z,11E)-9,11-hexadecanedienal of formula (4) below, comprising: having (2E)-2-heptenoxal of formula (1) and the following general formula (2) of triarylphosphine 9,9-dialkoxynonylyelide compound under

Synthesis of E-vinyl iodides via Pd-catalyzed hydrostannation of terminal alkynes

E-Vinyl iodides may be prepared via a one-pot reaction involving Pd-catalyzed hydrostannation of terminal alkynes followed by iodinolysis of the intermediate vinylstannane. The synthesis is tolerant of functional groups, such as alcohols and esters.

Identification, syntheses, and characterization of the geometric isomers of 9,11-hexadecadienal from female pheromone glands of the sugar cane borer Diatraea saccharalis

Chemical analysis of the pheromone glands of the sugar cane borer Diatraea saccharalis has shown the presence of the four geometric isomers of 9,11-hexadecadienal (1-4), in addition to hexadecanal and (Z)-hexadec-11-enal. We here report the syntheses and characterization of compounds 1-4, One starting material, 9-decen-1-ol, has been used to obtain all of them via divergent synthetic routes.