21040-45-9

Basic information

• Product Name: Cinnamylcetate
• Synonyms: Cinnamylcetate;2-Propen-1-ol, 3-phenyl-, acetate, (2E)-;(E)-3-Phenyl-2-propene-1-ol acetate;(E)-3-Phenyl-2-propenyl=acetate;(E)-Cinnamyl alcohol acetate;Acetic acid (2E)-3-phenyl-2-propenyl ester;Acetic acid (E)-3-phenylallyl ester;Acetic acid (E)-cinnamyl ester
• CAS NO: 21040-45-9
• Molecular Formula: C₁₁H₁₂O₂
• Molecular Weight: 176.2118
• Mol File: 21040-45-9.mol
• Article Data: 140

Chemical Properties

• Boiling Point: 265°C (estimate)
• Flash Point: 130.496 °C
• Appearance: /
• Density: 1.0567
• Refractive Index: 1.5425 (estimate)
• CAS DataBase Reference: Cinnamylcetate(CAS DataBase Reference)
• NIST Chemistry Reference: Cinnamylcetate(21040-45-9)
• EPA Substance Registry System: Cinnamylcetate(21040-45-9)

Safety Data

• Hazardous Substances Data: 21040-45-9(Hazardous Substances Data)

Usage

Chemical Properties

Cinnamyl Acetate is the only ester of cinnamic alcohol of any importance. trans-Cinnamyl acetate occurs in cassia oil and is a colorless liquid with a sweet-floral-fruity, slightly balsamic odor. It is a good fixative and is used in blossom compositions (e.g., lilac and jasmine) and for oriental notes. In flavor compositions, it is used for cinnamon-fruity effects.

Upstream product

• 873-66-5 1-propenylbenzene 
• 108-24-7 acetic anhydride 
• 7217-71-2 1-phenyl-2-propenyl acetate 
• 108-90-7 chlorobenzene 
• 64-19-7 acetic acid 
• 4407-36-7 (2E)-3-phenyl-2-propen-1-ol 
• 591-87-7 Allyl acetate 
• 143-66-8 sodium tetraphenyl borate 
• 77134-01-1 (Z)-cinnamyl acetate 
• 1821-12-1 4-Phenylbutyric acid 
• 1202-36-4 diphenyl telluride 
• 930-68-7 cyclohexenone 
• 2629-47-2 diphenylantimony(III) chloride 
• 645-49-8 cis-stilben 

Downstream Products

• 40327-02-4 acetic acid-((2RS,3SR)-2,3-dibromo-3-phenyl-propyl ester) 
• 62872-46-2 (1RS,2SR)-3-acetoxy-2-iodo-1-phenyl-propan-1-ol 
• 873396-25-9 3-methylamino-3-phenyl-1,2-propanediol 
• 99860-06-7 3-acetoxy-1-chloro-1-phenyl-acetone oxime 
• 115580-35-3 (E)-4-hydroxy-6-methyl-3-(3-phenylallyl)pyran-2-one 
• 116503-99-2 3,3-dicinnamyl-6-methyl-2,4-pyrandione 
• 29638-71-9 (phenyl-3 propene-2yl)-3 pentane dione-2,4 
• 115580-41-1 3-cinnamyl-3-methyl-3H,5H-furan-2,4-dione 
• 121740-82-7 3-cinnamyl-4-<(3-cinnamyl-3-methyl-3H,5H-furan-2,4-dioxo)-5-furyl>-4-hydroxy-3-methyl-2-oxotetrahydrofuran 
• 76524-55-5 (E)-(5-methylhexa-1,5-dienyl)benzene 
• 54985-37-4 trans-1-(n-Hexyl-1-hydroxy-4-phenyl)-3-buten 
• 97337-69-4 cinnamyl 4,6-O-ethylidene-2,3-di-O-acetyl-α-glucopyranoside 
• 97337-68-3 cinnamyl 4,6-O-ethylidene-2,3-di-O-acetyl-β-glucopyranoside 
• 2754-27-0 trimethylsilyl acetate 

Relevant articles and documents

Oxoammonium-Mediated Allylsilane–Ether Coupling Reaction

A new C(sp3)?H functionalization reaction consisting of the oxidative α-allylation of allyl- and benzyl- methyl ethers has been developed. The C?C coupling could be carried out under mild conditions thanks to the use of cheap and green oxoammonium salts. The scope of the reaction was studied over 27 examples, considering the nature of the substituents on the two coupling partners.

Environmentally benign decarboxylative: N-, O-, and S-Acetylations and acylations

An operationally simple and general method for acetylation and acylation of a wide variety of substrates (amines, alcohols, phenols, thiols, and hydrazones) has been reported. Meldrum's acid and its derivatives have been used as an air-stable, non-volatile, cost-effective, and easy to handle acetylating/acylating agent. Easily separable byproducts (CO2 and acetone) allowed the isolation of analytically pure acetylated products without the requirement of work-up and any chromatography. This journal is