7493-76-7

Basic information

• Product Name: ALLYL UNDECYLENATE
• Synonyms: 10-Undecenoic acid, 2-propenyl ester;10-Undecenoic acid, allyl ester;10-undecenoicacid,2-propenylester;Allyl 10-undecenoate;FEMA 2044;ALLYL UNDECYLENATE;allyl undec-10-enoate
• CAS NO: 7493-76-7
• Molecular Formula: C₁₄H₂₄O₂
• Molecular Weight: 224.34
• EINECS: 231-337-3
• Product Categories: monomer
• Mol File: 7493-76-7.mol
• Article Data: 3

Chemical Properties

• Boiling Point: 290.9oC at 760 mmHg
• Flash Point: 93.4oC
• Appearance: /
• Density: 0.885g/cm3
• Vapor Pressure: 0.00202mmHg at 25°C
• Refractive Index: 1.45
• CAS DataBase Reference: ALLYL UNDECYLENATE(CAS DataBase Reference)
• NIST Chemistry Reference: ALLYL UNDECYLENATE(7493-76-7)
• EPA Substance Registry System: ALLYL UNDECYLENATE(7493-76-7)

Safety Data

• Statements: 36/37/38
• Safety Statements: 26-36/37/39
• Hazardous Substances Data: 7493-76-7(Hazardous Substances Data)

Usage

Chemical Properties

Allyl 10-undecenoate has a fruital aroma suggestive of pineapple

Preparation

By azeotropic distillation of a benzene solution of the corresponding acid and allyl alcohol in the presence of naphthaleneβ-sulfonic acid.

Aroma threshold values

Detection at 1.0%: powdery, fatty coconut, waxy and dairy-like with a slight fruity pineapple nuance

Taste threshold values

Taste characteristics from 2.5 to 10 ppm: powdery, dry waxy with a slight floral finish.

InChI:InChI=1/C14H24O2/c1-3-5-6-7-8-9-10-11-12-14(15)16-13-4-2/h3-4H,1-2,5-13H2

Upstream product

• 112-38-9 10-undecenoic acid 
• 107-18-6 allyl alcohol 
• 18508-59-3 phenyl 10-undecenoate 
• 2065-66-9 methyl-triphenylphosphonium iodide 

Downstream Products

• 112-38-9 10-undecenoic acid 

Relevant articles and documents

Base catalyzed sustainable synthesis of phenyl esters from carboxylic acids using diphenyl carbonate

Phenyl esters were obtained in moderate to high yields by reaction of aliphatic and aromatic carboxylic acids with one equivalent of diphenyl carbonate in the presence of catalytic amounts of tertiary amine bases, such as DBU, TBD and DMAP under neat conditions at elevated temperatures (>100°C).

Efficient and stereoselective nitration of mono- and disubstituted olefins with AgNO2 and TEMPO

Nitroolefin is a common and versatile reagent. Its synthesis from olefin is generally limited by the formation of mixture of cis and trans compounds. Here we report that silver nitrite (AgNO2) along with TEMPO can promote the regio- and stereoselective nitration of a broad range of olefins. This work discloses a new and efficient approach wherein starting from olefin, nitroalkane radical formation and subsequent transformations lead to the desired nitroolefin in a stereoselective manner.