W228613

Sigma-Aldrich

Cinnamaldehyde

natural, ≥95%, FG

Synonym(s):
3-Phenylprop-2-enal, Cinnamic aldehyde, Cinnamal
Linear Formula:
C6H5CH=CHCHO
CAS Number:
Molecular Weight:
132.16
FEMA Number:
2286
EC Number:
Council of Europe no.:
102c
MDL number:
PubChem Substance ID:
Flavis number:
5.014
NACRES:
NA.21

Quality Level

biological source

cassia oil

grade

FG
Halal
Kosher
natural

Agency/Method

follows IFRA guidelines

reg. compliance

EU Regulation 1223/2009
EU Regulation 1334/2008 & 178/2002
FDA 21 CFR 117
FDA 21 CFR 182.60

assay

≥95%

composition

contains IFRA restricted cinnamaldehyde

refractive index

n20/D 1.621 (lit.)

bp

248 °C (lit.)

density

1.05 g/mL at 25 °C (lit.)

Documentation

see Safety & Documentation for available documents

Featured Industry

Flavors and Fragrances

Organoleptic

cinnamon; spicy; sweet; warm

food allergen

no known allergens

fragrance allergen

cinnamal

SMILES string

O=C\C=C\c1ccccc1

InChI

1S/C9H8O/c10-8-4-7-9-5-2-1-3-6-9/h1-8H/b7-4+

InChI key

KJPRLNWUNMBNBZ-QPJJXVBHSA-N

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Related Categories

General description

Cinnamaldehyde is an α,β-unsaturated aromatic aldehyde that can be used as a flavoring agent. It is the principal flavor component of cinnamon oil.

Packaging

5 kg in composite drum
100 g in glass bottle
1 kg in glass bottle

Other Notes

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Tandem Mass Spectrometry data independently generated by Scripps Center for Metabolomics is available to view or download in PDF. W228613.pdf Tested metabolites are featured on Scripps Center for Metabolomics METLIN Metabolite Database. To learn more, visit sigma.com/metlin.

pictograms

Exclamation mark

signalword

Warning

hazcat

Acute Tox. 4 Dermal - Aquatic Chronic 3 - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1

storage_class_code

10 - Combustible liquids

WGK Germany

WGK 1

Flash Point F

221.0 °F - Pensky-Martens closed cup

Flash Point C

105 °C - Pensky-Martens closed cup

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

Burdock GA
Encyclopedia of Food and Color Additives, 1, 590-591 (1997)
Sanjida Halim Topa et al.
Microorganisms, 8(3) (2020-03-27)
Quorum sensing (QS) plays an important role during infection for the opportunistic human pathogen Pseudomonas aeruginosa. Quorum sensing inhibition (QSI) can disrupt this initial event of infection without killing bacterial cells, and thus QS inhibitors have been suggested as novel...
Antimicrobial activity of cinnamon and clove oils under modified atmosphere conditions
Matan N, et al
International Journal of Food Microbiology, 107(2), 180-185 (2006)
Chemical burn from cinnamon oil
Connolly M, et al
Eplasty, 17-17 (2017)
Magnus Bruze et al.
Journal of the American Academy of Dermatology, 48(2), 194-200 (2003-02-13)
Axillary dermatitis is common and overrepresented in individuals with contact allergy to fragrances. Many individuals suspect their deodorants to be the incriminating products. Our aim was to investigate the significance of cinnamic aldehyde in deodorants for the development of axillary...

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