Ethyl 4-Methylcinnamate

Basic Information

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CAS Number

20511-20-0

Molecular Formula

C12H14O2

Molecular Weight

190.24 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Esters

Basic Chemical Raw Materials Organic Chemicals Ethers

Fine Chemicals Dyes and Pigments Organic Dyes

Fine Chemicals Surfactants Anionic Surfactants

Basic Physical Properties

Boiling Point

289.5 °C at 760 mmHg

Density

1.038

Flash Point

159.8 °C

Refractive Index

1.5663

SMILES

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CCOC(=O)C=CC1=CC=C(C=C1)C

InChI

InChI=1S/C12H14O2/c1-3-14-12(13)9-8-11-6-4-10(2)5-7-11/h4-9H,3H2,1-2H3

InChIKey

IMKVSWPEZCELRM-UHFFFAOYSA-N

LogP

2.571320000000001

Topological Polar Surface Area

26.3 Å²

Hydrogen Bond Donor/Acceptor

0 / 2

Complexity

200

Safety Information

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Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Synonyms & References

English

Ethyl 3-(p-tolyl)acrylate
(E)-Ethyl3-(p-tolyl)acrylate
ethyl 3-(4-methylphenyl)acrylate
Ethyl (2E)-3-(4-methylphenyl)-2-propenoate #
(e)-ethyl 3-(4-methylphenyl)acrylate
EN300-132635
InChI=1/C12H14O2/c1-3-14-12(13)9-8-11-6-4-10(2)5-7-11/h4-9H,3H2,1-2H3/b9-8
AKOS006242257
AC-6964
Z54083206
(E)-3-(p-tolyl)-acrylic acid ethyl ester
NSC-338436
Ethyl 4-methylcinnamate
24393-49-5
Cinnamic acid, p-methyl-, ethyl ester
NSC338436
IMKVSWPEZCELRM-CMDGGOBGSA-N
20511-20-0
2-Propenoic acid, 3-(4-methylphenyl)-, ethyl ester
H10135
(E)-Ethyl 3-(p-tolyl)acrylate
ethyl (E)-3-(4-methylphenyl)prop-2-enoate
2-Propenoic acid, 3-(4-methylphenyl)-, ethyl ester, (E)-
CHEMBL4065028
SCHEMBL1894062
ethyl p-methylcinnamate
2-Propenoic acid, 3-(4-methylphenyl)-ethylester
Ethyl 3-(4-methylphenyl)propenoate
EN300-1453819
CS-0308791
(E)-ethyl 3-p-tolylacrylate

MDL Number

MFCD00182491

Customs Code

2916399090

FAQ

What is Ethyl 4-Methylcinnamate (CAS: 20511-20-0)?

Ethyl 4-Methylcinnamate (CAS: 20511-20-0) is a chemical compound with the molecular formula C9H12O2. It is a colorless to slightly yellow liquid with a distinctive aroma. It is used in the pharmaceutical, cosmetic, and food industries as a fragrance ingredient and flavor enhancer.

What are the main uses of Ethyl 4-Methylcinnamate (CAS: 20511-20-0)?

Ethyl 4-Methylcinnamate (CAS: 20511-20-0) is primarily used in the fragrance and flavor industry to impart a sweet and spicy aroma. It is also used in the pharmaceutical and cosmetic industries as a fragrance component in personal care products and skin care formulations.

Is Ethyl 4-Methylcinnamate (CAS: 20511-20-0) safe?

Ethyl 4-Methylcinnamate (CAS: 20511-20-0) is generally considered safe for use in the food and cosmetic industries when used in accordance with regulatory guidelines. However, it is important to follow safety precautions, such as avoiding contact with eyes and skin, and handling it in a well-ventilated area.

How should Ethyl 4-Methylcinnamate (CAS: 20511-20-0) be stored?

Ethyl 4-Methylcinnamate (CAS: 20511-20-0) should be stored in a cool, dry place away from direct sunlight and heat sources. It should be kept in a tightly sealed container to prevent evaporation and contamination. Store it at a temperature between 15-25°C (59-77°F) and avoid exposure to moisture and air to maintain its stability and effectiveness.