methyl (2E)-3-(4-formylphenyl)prop-2-enoate

methyl (2E)-3-(4-formylphenyl)prop-2-enoate - Names and Identifiers

Name	Methyl (E)-3-(4-formylphenyl)acrylate
Synonyms	Methyl (E)-p-formylcinnamate (E)-4- mylcinnamic Acid Methyl Ester Methyl (E)-3-(4-formylphenyl)acrylate (E)-4-Formylcinnamic Acid Methyl Ester methyl (2E)-3-(4-formylphenyl)prop-2-enoate (E)-3-(4-Formyl-phenyl)-acrylic acid methyl ester (E)-3-(4-Formylphenyl)-2-propenoic acid methyl ester (2E)-3-(4-ForMylphenyl)-2-propenoic Acid Methyl Ester (E)-3-(4-Formylphenyl)-2-propenoic acid methyl ester 2-Propenoic acid, 3-(4-formylphenyl)-, methyl ester, (2E)-
CAS	58045-41-3
InChI	InChI=1/C11H10O3/c1-14-11(13)7-6-9-2-4-10(8-12)5-3-9/h2-8H,1H3/b7-6+
InChIKey	KVXMLLMZXPRPNG-VOTSOKGWSA-N

methyl (2E)-3-(4-formylphenyl)prop-2-enoate - Physico-chemical Properties

Molecular Formula	C11H10O3
Molar Mass	190.2
Density	1.173
Melting Point	79-82 ºC
Boling Point	334.1±25.0 °C(Predicted)
Flash Point	148.8°C
Solubility	DMSO (Slightly), Methanol (Slightly)
Vapor Presure	0.000131mmHg at 25°C
Appearance	Solid
Color	Pale Yellow
Storage Condition	under inert gas (nitrogen or Argon) at 2-8°C
Refractive Index	1.598

methyl (2E)-3-(4-formylphenyl)prop-2-enoate - Risk and Safety

WGK Germany

methyl (2E)-3-(4-formylphenyl)prop-2-enoate - Introduction

Methyl (E)-3-(4-formylphenyl)acrylate is an organic compound with the chemical formula C12H10O3.

Nature:
Methyl (E)-3-(4-formylphenyl)acrylate is a colorless liquid with a fragrant odor. It is stable at room temperature, but may decompose when heated or in contact with oxygen. It has a density of 1.15g/cm³ and a boiling point of 255-256°C. The relative molecular mass of this compound is 202.21g/mol.

Use:
Methyl (E)-3-(4-formylphenyl)acrylate is an important organic synthesis intermediate, commonly used in the synthesis of various drugs, photosensitizers and dyes. It can also be used as a flavoring and fragrance ingredient, and due to its aromatic odor, it also has applications in the perfume and fragrance industry.

Preparation Method:
Methyl (E)-3-(4-formylphenyl)acrylate can be prepared by reacting benzaldehyde with methyl acrylate under alkaline conditions. In the reaction, the aldehyde group of benzaldehyde reacts with the double bond of methyl acrylate to generate the target product.

Safety Information:
Methyl (E)-3-(4-formylphenyl)acrylate is an organic compound and requires attention to safe operation. It may be irritating to the skin, eyes and respiratory tract, so care should be taken to use protective gloves, goggles and respiratory protective equipment when exposed. At the same time, it is necessary to maintain good ventilation during operation and avoid inhaling its vapor. In case of skin contact or inhalation, rinse immediately with water and seek medical help. When storing and handling the compound, it is necessary to observe the relevant safe working practices.

Last Update：2024-04-09 21:11:58