Skip to Content
Merck
CN
All Photos(1)

Documents

W229709

Sigma-Aldrich

Cinnamyl isobutyrate

≥97%, FCC, FG

Sign Into View Organizational & Contract Pricing
All Photos(1)
Synonym(s):
Cinnamyl 2-methylpropanoate, Isobutyric acid cinnamyl ester
Linear Formula:
(CH3)2CHCO2CH2CH=CHC6H5
CAS Number:
103-59-3
Molecular Weight:
204.26
FEMA Number:
2297
EC Number:
203-126-6
Council of Europe no.:
496
MDL number:
MFCD00048316
UNSPSC Code:
12164502
PubChem Substance ID:
24900960
Flavis number:
9.470
NACRES:
NA.21

biological source

synthetic

Quality Level

400

grade

FG
Fragrance grade
Halal
Kosher

Agency

follows IFRA guidelines
meets purity specifications of JECFA

reg. compliance

EU Regulation 1223/2009
EU Regulation 1334/2008 & 178/2002
FCC
FDA 21 CFR 117
FDA 21 CFR 172.515

Assay

≥97%

composition

contains IFRA restricted cinnamal, benzyl alcohol, cinnamyl alcohol

refractive index

n20/D 1.524 (lit.)

bp

254 °C (lit.)

density

1.008 g/mL at 25 °C (lit.)

application(s)

flavors and fragrances

Documentation

see Safety & Documentation for available documents

food allergen

no known allergens

fragrance allergen

benzyl alcohol, cinnamyl alcohol, cinnamal

Organoleptic

fruity; balsamic; sweet

SMILES string

CC(C)C(=O)OC\C=C\c1ccccc1

InChI

1S/C13H16O2/c1-11(2)13(14)15-10-6-9-12-7-4-3-5-8-12/h3-9,11H,10H2,1-2H3/b9-6+

InChI key

KLKQSZIWHVEARN-RMKNXTFCSA-N

Looking for similar products? Visit Product Comparison Guide

General description

Cinnamyl isobutyrate is an α,β-unsaturated ester that can be used as a flavoring agent and a fragrance ingredient.

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

S P Bhatia et al.
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 45 Suppl 1, S62-S65 (2007-11-27)
A toxicologic and dermatologic review of cinnamyl butyrate when used as a fragrance ingredient is presented.
Burdock GA
Encyclopedia of Food and Color Additives, 1, 606-607 (1997)
S P Bhatia et al.
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 45 Suppl 1, S74-S77 (2007-11-24)
A toxicologic and dermatologic review of cinnamyl isobutyrate when used as a fragrance ingredient is presented.
Burdock GA
Encyclopedia of Food and Color Additives, 1, 606-607 (1997)
A toxicologic and dermatologic assessment of related esters and alcohols of cinnamic acid and cinnamyl alcohol when used as fragrance ingredients
Belsito D, et al
Food And Chemical Toxicology, 45(1), S1-S1 (2007)

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service