(2E)-3-(4-Methylphenyl)acrylaldehyde

Basic Information

View in Editor

CAS Number

56578-35-9

Molecular Formula

C10H10O

Molecular Weight

146.19 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Aldehydes

Fine Chemicals Dyes and Pigments Organic Dyes

Basic Physical Properties

Melting Point

40-42 ºC

Boiling Point

267 ºC

Density

1.015

Flash Point

94 ºC

Refractive Index

1.568

SMILES

View in Editor

Cc1ccc(C=CC=O)cc1

InChI

InChI=1S/C10H10O/c1-9-4-6-10(7-5-9)3-2-8-11/h2-8H,1H3/b3-2+

InChIKey

DKOUYOVAEBQFHU-NSCUHMNNSA-N

LogP

2.2071199999999997

Topological Polar Surface Area

17.07 Å²

Hydrogen Bond Donor/Acceptor

0 / 1

Complexity

141

Safety Information

View Safety Information

Hazard Statement

H302 Harmful if swallowed
Acute toxicity, oral

H315 Causes skin irritation
Skin corrosion/irritation

H317 May cause an allergic skin reaction
Sensitization, Skin

H319 Causes serious eye irritation
Serious eye damage/eye irritation

Synonyms & References

English

(E)-3-(p-Tolyl)acrylaldehyde
3-(p-Tolyl)acrylaldehyde
trans-4-Methylcinnamaldehyde
2-PROPENAL, 3-(4-METHYLPHENYL)-,(2E)
(E)-3-(4-Methylphenyl)acrolein
(E)-4-Methylcinnamaldehyde
(E)-p-Methylcinnamaldehyde
trans-p-Methylcinnamaldehyde
p-Methylcinnamaldehyde
4-Methylcinnamaldehyde
3-P-Tolylpropenal
3-(4-Methylphenyl)-2-propenal
3-(P-Methylphenyl)propenal
3-p-tolylacrylaldehyde
3-p-Tolylprop-2-enal
2-Propenal, 3-(4-methylphenyl)-
DKOUYOVAEBQFHU-NSCUHMNNSA-N
9006RI7I1E
2-Propenal,3-(4-methylphenyl)-,(2E)-
2-Propenal, 3-(4-methylphenyl)-, (2E)-
FEMA No. 3640
p-methyl cinnamaldehyde
trans-4-Methy

MDL Number

MFCD08460295

FAQ

What is (2E)-3-(4-Methylphenyl)acrylaldehyde (CAS: 56578-35-9)?

(2E)-3-(4-Methylphenyl)acrylaldehyde (CAS: 56578-35-9) is a colorless to yellow liquid with a distinctive odor. It has a molecular formula of C9H10O and a molecular weight of 138.17 g/mol. This compound can be used as a fragrance and flavoring agent, as well as in the synthesis of other chemical compounds.

What are the main uses of (2E)-3-(4-Methylphenyl)acrylaldehyde (CAS: 56578-35-9)?

(2E)-3-(4-Methylphenyl)acrylaldehyde (CAS: 56578-35-9) is primarily used as a fragrance and flavoring agent in the food and perfume industries. It is also utilized in the pharmaceutical and chemical synthesis sectors for the production of other compounds.

Is (2E)-3-(4-Methylphenyl)acrylaldehyde (CAS: 56578-35-9) safe?

(2E)-3-(4-Methylphenyl)acrylaldehyde (CAS: 56578-35-9) is generally considered safe for industrial and commercial use. However, it should be handled with care due to its skin and eye irritation potential. Protective measures such as wearing gloves and goggles are recommended when handling this compound.

How should (2E)-3-(4-Methylphenyl)acrylaldehyde (CAS: 56578-35-9) be stored?

(2E)-3-(4-Methylphenyl)acrylaldehyde (CAS: 56578-35-9) should be stored in a cool, well-ventilated area away from direct sunlight and sources of ignition. It should be kept in tightly sealed containers to prevent evaporation and contamination. The storage temperature should be below 25°C (77°F) to maintain stability and safety.