(5-Ethyl-1,3-dioxan-5-yl)methyl acrylate

Basic Information

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CAS Number

66492-51-1

Molecular Formula

C10H16O4

Molecular Weight

200.23 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

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Basic Physical Properties

Melting Point

No data available

Boiling Point

78°C/0.3mmHg

Density

1.0±0.1 g/cm3

Flash Point

109.0±20.4 °C

Refractive Index

1.4620 to 1.4660

Vapor Pressure

0.0±0.5 mmHg at 25°C

SMILES

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CCC1(COCOC1)COC(=O)C=C

InChI

InChI=1S/C10H16O4/c1-3-9(11)14-7-10(4-2)5-12-8-13-6-10/h3H,1,4-8H2,2H3

InChIKey

STGXUBIZGYMIRM-UHFFFAOYSA-N

LogP

1.1162999999999998

Topological Polar Surface Area

44.760000000000005 Å²

Hydrogen Bond Donor/Acceptor

0 / 4

Complexity

206

Safety Information

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Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled
Sensitization, respiratory

H411 Toxic to aquatic life with long lasting effects
Hazardous to the aquatic environment, long-term hazard

Hazard Class

Class 9 Class 9

Stability

Unstable; may be sold with an inhibitor added. Incompatible with strong oxidizing agents.

Synonyms & References

English

(5-Ethyl-1,3-dioxan-5-yl)methyl Acrylate (stabilized with MEHQ)
(5-ethyl-1,3-dioxan-5-yl)methyl prop-2-enoate
2-Propenoic acid,(5-ethyl-1,3-dioxan-5-yl)methyl ester
EINECS 266-380-7
Acrylic Acid (5-Ethyl-1,3-dioxan-5-yl)methyl Ester (stabilized with MEHQ)
(5-Ethyl-1,3-dioxan-5-yl)methyl acrylate
2-Propenoic acid, (5-ethyl-1,3-dioxan-5-yl)methyl ester
E1334
5-Ethyl-5-(acryloyloxymethyl)-1,3-dioxane
(5-Ethyl-1,3-dioxan-5-yl)methyl 2-propenoate
(5-Ethyl-1,3-dioxan-5-yl)methyl Acrylate (stabilized with

MDL Number

MFCD28046653

FAQ

What are the physical and chemical properties of (5-Ethyl-1,3-dioxan-5-yl)methyl acrylate (CAS: 66492-51-1)?

(5-Ethyl-1,3-dioxan-5-yl)methyl acrylate (CAS: 66492-51-1) is a colorless to light yellow liquid with a molecular weight of approximately 162.18 g/mol. It has a specific gravity of 0.975 to 0.980 and is slightly soluble in water. The compound is reactive, particularly towards nucleophiles and can undergo polymerization. It has a pKa of around 4.5 and is miscible with organic solvents like ethanol and acetone.

How is (5-Ethyl-1,3-dioxan-5-yl)methyl acrylate (CAS: 66492-51-1) typically synthesized?

(5-Ethyl-1,3-dioxan-5-yl)methyl acrylate (CAS: 66492-51-1) is typically synthesized through the reaction of dioxane with acryloyl chloride in the presence of a base such as triethylamine. The process involves a nucleophilic substitution reaction followed by acylation, leading to the formation of the desired ester. The yield is typically around 80-85% with good selectivity.

What industries use (5-Ethyl-1,3-dioxan-5-yl)methyl acrylate (CAS: 66492-51-1)?

(5-Ethyl-1,3-dioxan-5-yl)methyl acrylate (CAS: 66492-51-1) is used in various industries, including pharmaceuticals, where it can be used as a monomer for polymer synthesis. It is also utilized in the production of adhesives and sealants, as well as in the development of sensors and semiconductors due to its reactivity and chemical properties.

What precautions should be taken when handling (5-Ethyl-1,3-dioxan-5-yl)methyl acrylate (CAS: 66492-51-1)?

When handling (5-Ethyl-1,3-dioxan-5-yl)methyl acrylate (CAS: 66492-51-1), proper personal protective equipment (PPE) including gloves, goggles, and a lab coat should be worn. It should be stored in a cool, dry area away from heat sources and oxidizers. If a spill occurs, it should be handled in a fume hood using appropriate absorbent materials. Safety data sheets (SDS) should be consulted for detailed emergency response procedures.