53939-28-9

Basic information

• Product Name: CIS-11-HEXADECENAL
• Synonyms: (Z)-11-HDAL;Z-11-HEXADECEN-1-AL;(11Z)-11-Hexadecenal;(z)-11-hexadecena;(Z)-11-Hexadecenal;ai3-35937;chokegard;herconchek/mate
• CAS NO: 53939-28-9
• Molecular Formula: C16H30O
• Molecular Weight: 238.41
• EINECS: 258-876-7
• Product Categories: Aldehydes;Building Blocks;C13-C60;Carbonyl Compounds;Chemical Synthesis;Organic Building Blocks;insect pheromone
• Mol File: 53939-28-9.mol
• Article Data: 25

Chemical Properties

• Boiling Point: 132 °C / 1mmHg
• Flash Point: 142 °F
• Appearance: colourless liquid
• Density: 0.963 g/mL at 20 °C(lit.)
• Vapor Pressure: 0.000253mmHg at 25°C
• Refractive Index: n20/D 1.455(lit.)
• Storage Temp.: 2-8°C
• Solubility: Chloroform (Slightly), Ethyl Acetate (Slightly)
• Sensitive: Air Sensitive
• Stability: Stable. Combustible. Incompatible with strong oxidizing agents, strong bases.
• BRN: 1867354
• CAS DataBase Reference: CIS-11-HEXADECENAL(CAS DataBase Reference)
• NIST Chemistry Reference: CIS-11-HEXADECENAL(53939-28-9)
• EPA Substance Registry System: CIS-11-HEXADECENAL(53939-28-9)

Safety Data

• Hazard Codes: Xi,N
• Statements: 36/37/38-50
• Safety Statements: 26-36-61
• RIDADR: UN3082 - class 9 - PG 3 - DOT NA1993 - Environmentally hazardous
• WGK Germany: 2
• RTECS: MM0350000
• F: 10
• TSCA: Yes
• HazardClass: IRRITANT
• Hazardous Substances Data: 53939-28-9(Hazardous Substances Data)

Usage

Chemical Properties

colourless liquid

Uses

Different sources of media describe the Uses of 53939-28-9 differently. You can refer to the following data:
1. Female of the Heliothine species use (Z)-11-Hexadecenal as the major component of their sex pheromones.
2. cis-11-Hexadecenal has been used in the preparation of fatty aldehyde semicarbazone derivatives during their analysis by liquid chromatography-electrospray ionization-tandem mass spectrometery.

General Description

cis-11-Hexadecenal is the major pheromone component detected in the whole-animal male Helicoverpa zea antennal preparations.

InChI:InChI=1/C16H30O/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17/h5-6,16H,2-4,7-15H2,1H3/b6-5-

Upstream product

• 56683-54-6 (Z)-11-hexadecen-1-ol 
• 126382-07-8 (Z)-2-(10-pentadecenyl)-1,3-dioxolane 
• 71393-89-0 1,1-dimethoxyhexadec-11Z-ene 
• 34010-21-4 (Z)-11-hexadecen-1-yl acetate 
• 65686-49-9 11-hexadecyn-1-ol 
• 73784-65-3 2-(hexadec-11-yn-1-yloxy)tetrahydro-2H-pyran 
• 53463-68-6 1-bromo-10-decanol 
• 112-47-0 1,10-Decanediol 
• 99159-89-4 (Z)-2-(hexadec-11-en-1-yloxy)tetrahydro-2H-pyran 
• 112-44-7 undecylaldehyde 
• 21406-61-1 pentyltriphenylphosphonium bromide 
• 71899-37-1 5-hexadecyne 
• 765-03-7 1-dodecyne 
• 112-29-8 1-bromo dodecane 

Downstream Products

• 34010-21-4 (Z)-11-hexadecen-1-yl acetate 
• 99577-57-8 (2E,13Z)-2,13-octadecadienal 
• 86252-74-6 (2E,13Z)-octadeca-2,13-dienyl acetate 
• 123551-47-3 (2E,13Z)-2,13-octadecadien-1-ol 
• 66410-28-4 trans-2,cis-13-octadecadien-1-ol 
• 53120-26-6 (3E, 13Z)-3,13-octadecadien-1-yl acetate 
• 884843-10-1 C₃₉H₆₈O₂S 
• 884843-04-3 (5Z,25Z)-17-benzenesulfonyl-5,25-hentriacontadiene 
• 56683-54-6 (Z)-11-hexadecen-1-ol 

Relevant articles and documents

OXIDATION OF HEXADEC-11Z-EN-1-OL BY Cr(VI) REAGENTS ON POLYMERIC SUPPORTS

A method is proposed for the oxidation of hexadec-11Z-en-1-ol to hexadec-11Z-enal by Cr(VI) reagents on polymeric supports.

A moth pheromone pickles preparation method (by machine translation)

The invention discloses a method for preparing a moth pheromone pickles, characterized in that comprises the following steps: S1, taking eleven vinyl alcohol synthesis undecene - 11 - ol benzoates; S2, will take Hendecane glycol synthesis Hendecane mono benzoates; S3, synthetic undecanal - 11 - ol benzoates; S4, synthetic cis - 11 - hexadecenoic - 1 - ol benzoates; S5, synthetic cis - 11 - hexadecenoic - 1 - ol; S6, synthetic cis - 11 - sixteen [...]; S7, synthetic cis - 11 - hexadecenoic - 1 - ethoxylate ester; S8, the composition is mixed, moth pheromone shall pickles. The present invention, adopts a double-sodamide as alkali, phosphine ye li? deodorant pentane as raw material with undecanal - 11 - alcohol benzoate reaction occurs, the reaction yield is as high as 89%, and syn-form isomer content of 98% or more, and the synthetic method is simple. (by machine translation)

Process for oxidation of fatty alkenols to alkenal pheromone products

The present invention relates, in part, to an improved process for oxidation of alcohols containing oxidatively sensitive functional groups, using inexpensive reagents under mild reaction conditions to provide high yields of carbonyl products such as aldehydes or ketones. In certain embodiments, an aldehyde product is obtained by contacting an oxidatively sensitive alcohol, such as an alkenol, with an oxidant and a TEMPO catalyst under conditions sufficient to convert the alkenol to the aldehyde.