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Cinnamyl cinnamate

Product NameCinnamyl cinnamate
CAS122-69-0
MFC18H16O2
MW264.32
EINECS204-566-1
MOL File122-69-0.mol

Chemical Properties

Melting point	42-45 °C (lit.)
Boiling point	370 °C (lit.)
Density	1.10
refractive index	1.4800 (estimate)
FEMA	2298 \| CINNAMYL CINNAMATE
Flash point	>230 °F
solubility	Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
form	powder to lump to clear liquid
color	White or colourless crystals.
Odor	at 100.00 %. sweet balsam floral cassia cinnamyl
Odor Type	balsamic
biological source	synthetic
Merck	14,2304
JECFA Number	673
Major Application	flavors and fragrances
Cosmetics Ingredients Functions	PERFUMING
InChI	1S/C18H16O2/c19-18(14-13-17-10-5-2-6-11-17)20-15-7-12-16-8-3-1-4-9-16/h1-14H,15H2/b12-7+,14-13+
InChIKey	NQBWNECTZUOWID-MZXMXVKLSA-N
SMILES	O=C(OC\C=C\c1ccccc1)\C=C\c2ccccc2
LogP	4.45
CAS DataBase Reference	122-69-0(CAS DataBase Reference)
NIST Chemistry Reference	Cinnamyl cinnamate(122-69-0)
EPA Substance Registry System	2-Propenoic acid, 3-phenyl-, 3-phenyl-2-propenyl ester (122-69-0)

Safety Information

Safety Statements	24/25
WGK Germany	2
RTECS	GD8562000
TSCA	TSCA listed
HS Code	29163990
Storage Class	11 - Combustible Solids
Toxicity	The acute oral LD₅₀ value for cinnamyl cinnamate in rats was reported as 4.2 g/kg, and the acute dermal LD₅₀ value was greater than 5 g/kg (Wohl, 1974).

MSDS

Provider	Language
SigmaAldrich	English

Usage And Synthesis

Chemical Properties

Rectangular, prismic crystals.Soluble in alcohol, ether, benzene.

Chemical Properties

Cinnamyl cinnamate has a characteristic, faintly sweet, resinous odor.

Occurrence

Cinnamyl cinnamate is one of the most important constituents of storax: Liqidambar orientale, Liquidambar styracifluum L. It is also found in white Peru and Honduras balsams.

Uses

Perfumery, flavoring.

Preparation

From cinnamic aldehyde plus aluminium ethylate in ether or by any other suitable means. It must not contain any free cinnamic aldehyde.

Definition

ChEBI: Cinnamyl cinnamate is a cinnamate ester.

Aroma threshold values

Aroma characteristics at 1%: mild, floral, balsamic, sweet, floral, jasmine and rose, with a cinnamon spicy nuance.

Taste threshold values

Taste characteristics at 10 to 25 ppm: spicy, cinnamic balsamic, with a floral, yeasty note and a lingering spicy aftertaste.

General Description

Cinnamyl cinnamate can be used as a flavoring agent and a fragrance ingredient.

Biochem/physiol Actions

Taste at 10 to 25 ppm

Synthesis

It can be extracted from storax; synthetically, by prolonged reaction of aluminum ethylate with cinnamic aldehyde in absolute ether.

Cinnamyl cinnamate

Chemical Properties

Safety Information

MSDS

Usage And Synthesis

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