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W293903

Sigma-Aldrich

Isopropyl cinnamate

≥96%, FG

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Synonym(s):
Isopropyl 3-phenylpropenoate
Linear Formula:
C6H5CH=CHCO2CH(CH3)2
CAS Number:
7780-06-5
Molecular Weight:
190.24
FEMA Number:
2939
EC Number:
231-949-0
Council of Europe no.:
325
MDL number:
MFCD00048292
UNSPSC Code:
12164502
PubChem Substance ID:
24901409
Flavis number:
9.732
NACRES:
NA.21

biological source

synthetic

Quality Level

400

grade

FG
Halal
Kosher

reg. compliance

EU Regulation 1334/2008 & 178/2002
FDA 21 CFR 172.515

Assay

≥96%

refractive index

n20/D 1.546 (lit.)

bp

273 °C (lit.)

density

1.02 g/mL at 25 °C (lit.)

application(s)

flavors and fragrances

Documentation

see Safety & Documentation for available documents

food allergen

no known allergens

Organoleptic

balsam; fruity

SMILES string

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

InChI

1S/C12H14O2/c1-10(2)14-12(13)9-8-11-6-4-3-5-7-11/h3-10H,1-2H3/b9-8+

InChI key

RGACABDFLVLVCT-CMDGGOBGSA-N

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General description

Isopropyl cinnamate can be used as a flavoring and fragrance ingredient. It is one of the key constituents of the essential oil of Fortunella crassifolia peel.

Application

Isopropyl cinnamate can be used as a perfuming agent in cosmetics and as a flavoring ingredient in food industries.

WGK

WGK 2

Flash Point(F)

closed cup

Flash Point(C)

closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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Comparison of estimated daily intakes of flavouring substances with no-observed-effect levels
Munro IC and Danielewska-Nikiel B
Food And Chemical Toxicology, 44(6), 758-809 (2006)
Cinnamic acid derivatives in cosmetics: current use and future prospects
Gunia-Krzyzak A, et al.
International Journal of Cosmetic Science, 40(4), 356-366 (2018)
Chemical composition and antimicrobial activity of the essential oil of Kumquat (Fortunella crassifolia Swingle) Peel.
Wang YW, et al.
International Journal of Molecular Sciences, 13(3), 3382-3393 (2012)
Structure?activity relationships of phenylpropanoids as antifeedants for the pine weevil Hylobius abietis.
Bohman B, et al.
Journal of Chemical Ecology, 34(3), 339-352 (2007)
Inhibition of Anopheles gambiae odorant receptor function by mosquito repellents.
Tsitoura P, et al.
The Journal of Biological Chemistry, 290(12), 7961-7972 (2015)
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