3-[Dimethoxy(methyl)silyl]propyl acrylate | CAS No. 13732-00-8

Q: What are the physical and chemical properties of 3-[Dimethoxy(methyl)silyl]propyl acrylate (CAS: 13732-00-8)?

3-[Dimethoxy(methyl)silyl]propyl acrylate (CAS: 13732-00-8) is a colorless liquid with a slightly pungent odor. It has a molecular weight of approximately 238.3 g/mol and a boiling point around 109°C. This compound is poorly soluble in water but miscible with most organic solvents. It is highly reactive, especially towards nucleophiles and bases, and can undergo polymerization reactions under suitable conditions.

Q: How is 3-[Dimethoxy(methyl)silyl]propyl acrylate (CAS: 13732-00-8) typically synthesized?

3-[Dimethoxy(methyl)silyl]propyl acrylate is typically synthesized via the esterification of acryloyl chloride with dimethoxymethyl silane. The reaction is usually conducted in the presence of a base such as pyridine to enhance the nucleophilicity of the silane. This method provides good yield and selectivity, with the reaction being monitored by thin-layer chromatography (TLC).

Q: What industries use 3-[Dimethoxy(methyl)silyl]propyl acrylate (CAS: 13732-00-8)?

3-[Dimethoxy(methyl)silyl]propyl acrylate (CAS: 13732-00-8) is widely used in the pharmaceuticals industry for the preparation of drug delivery systems and in the polymer industry for functionalizing polymers. It is also utilized in the production of sensors and semiconductors due to its reactive properties and ability to form stable siloxane bonds.

Q: What precautions should be taken when handling 3-[Dimethoxy(methyl)silyl]propyl acrylate (CAS: 13732-00-8)?

When handling 3-[Dimethoxy(methyl)silyl]propyl acrylate (CAS: 13732-00-8), it is essential to wear appropriate personal protective equipment (PPE) including gloves, goggles, and a lab coat. Work in a well-ventilated area or a fume hood to minimize inhalation risks. Spills should be handled using appropriate spill kits, and the material safety data sheet (MSDS) should be consulted for detailed emergency procedures. Ensure the storage area is cool and dry, and away from incompatible materials such as strong acids and bases.

3-[Dimethoxy(methyl)silyl]propyl acrylate

Basic Information

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CAS Number

13732-00-8

Molecular Formula

C9H18O4Si

Molecular Weight

218.33 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 Physical Properties

Melting Point

<0°C

Boiling Point

65 ºC (0.35 Torr)

Flash Point

81.9±18.2 ºC,

Refractive Index

1.426

SMILES

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CO[Si](C)(CCCOC(=O)C=C)OC

InChI

InChI=1S/C9H18O4Si/c1-5-9(10)13-7-6-8-14(4,11-2)12-3/h5H,1,6-8H2,2-4H3

InChIKey

MCDBEBOBROAQSH-UHFFFAOYSA-N

LogP

1.4705

Topological Polar Surface Area

44.760000000000005 Å²

Hydrogen Bond Donor/Acceptor

0 / 4

Complexity

189

Safety Information

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Hazard Statement

H227 Combustible liquid
Flammable liquids

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

Synonyms & References

English

3-[dimethoxy(methyl)silyl]propyl prop-2-enoate
3-Acryloxpropylmethyldimethoxysilane
3-[Dimethoxy(methyl)silyl]propyl Acrylate (stabilized with MEHQ)
A851785
MFCD00156431
(3-ACRYLOXYPROPYL)METHYLDIMETHOXYSILANE
DTXSID60373328
3-(Dimethoxy(methyl)silyl)propyl acrylate
Acryloxypropylmethlydimethoxysilane
3-acryloxypropylmethyl dimethoxysilane
SCHEMBL80818
13732-00-8
3-acryloxypropyl methyl dimethoxysilane
2-Propenoic Acid 3-(Dimethoxymethylsilyl)Propyl Ester
(acryloxypropyl)methyldimethoxysilane
(3-Acryloxypropyl)methyldimethoxysilane inhibited with MEHQ
3-(Dimethoxy(methyl)silyl)propylacrylate
(3-Acryloxypropyl)methyldimethoxysilate
MCDBEBOBROAQSH-UHFFFAOYSA-N
C9H18O4Si
FT-0705950
AKOS015914764
D5556
3-[Dimethoxy(methyl)silyl]propyl Acrylate
3-Acryloxypropyl Methyl Dimethoxysilane
(3-ACRYLOXYPROPYL)METHYLDIMETHOXYSILANE INHIBITED WITH MEHQ
2-Propenoic acid,3-(dimethoxymethylsilyl)propyl ester
KBM 5102
LS 2826
Acrylic Acid 3-[Dimethoxy(methyl)silyl]propyl Ester (stabilized with MEHQ)
2-Propenoic acid,3-(diethoxymethylsilyl)propyl ester

MDL Number

MFCD00156431

FAQ

What are the physical and chemical properties of 3-[Dimethoxy(methyl)silyl]propyl acrylate (CAS: 13732-00-8)?

3-[Dimethoxy(methyl)silyl]propyl acrylate (CAS: 13732-00-8) is a colorless liquid with a slightly pungent odor. It has a molecular weight of approximately 238.3 g/mol and a boiling point around 109°C. This compound is poorly soluble in water but miscible with most organic solvents. It is highly reactive, especially towards nucleophiles and bases, and can undergo polymerization reactions under suitable conditions.

How is 3-[Dimethoxy(methyl)silyl]propyl acrylate (CAS: 13732-00-8) typically synthesized?

3-[Dimethoxy(methyl)silyl]propyl acrylate is typically synthesized via the esterification of acryloyl chloride with dimethoxymethyl silane. The reaction is usually conducted in the presence of a base such as pyridine to enhance the nucleophilicity of the silane. This method provides good yield and selectivity, with the reaction being monitored by thin-layer chromatography (TLC).

What industries use 3-[Dimethoxy(methyl)silyl]propyl acrylate (CAS: 13732-00-8)?

3-[Dimethoxy(methyl)silyl]propyl acrylate (CAS: 13732-00-8) is widely used in the pharmaceuticals industry for the preparation of drug delivery systems and in the polymer industry for functionalizing polymers. It is also utilized in the production of sensors and semiconductors due to its reactive properties and ability to form stable siloxane bonds.

What precautions should be taken when handling 3-[Dimethoxy(methyl)silyl]propyl acrylate (CAS: 13732-00-8)?

When handling 3-[Dimethoxy(methyl)silyl]propyl acrylate (CAS: 13732-00-8), it is essential to wear appropriate personal protective equipment (PPE) including gloves, goggles, and a lab coat. Work in a well-ventilated area or a fume hood to minimize inhalation risks. Spills should be handled using appropriate spill kits, and the material safety data sheet (MSDS) should be consulted for detailed emergency procedures. Ensure the storage area is cool and dry, and away from incompatible materials such as strong acids and bases.