ETHYL 2-(TRIMETHYLSILYLMETHYL)ACRYLATE

Product Name: ETHYL 2-(TRIMETHYLSILYLMETHYL)ACRYLATE
CAS No.: 74976-84-4
Chemical Name: ETHYL 2-(TRIMETHYLSILYLMETHYL)ACRYLATE
Synonyms: 2-Ethoxycarbonylallyltrimethylsilane;ETHYL 2-(TRIMETHYLSILYLMETHYL)ACRYLATE;ETHYL 2-(TRIMETHYLSILYLMETHYL)PROPENOATE;2-(TRIMETHYLSILYLMETHYL)ACRYLIC ACID ETHYL ESTER;2-Propenoic acid, 2-[(trimethylsilyl)methyl]-, ethyl ester;2-(Trimethylsilylmethyl)acrylic acid ethyl ester, Ethyl 2-(trimethylsilylmethyl)propenoate
CBNumber: CB6188551
Molecular Formula: C9H18O2Si
Formula Weight: 186.32
MOL File: 74976-84-4.mol

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ETHYL 2-(TRIMETHYLSILYLMETHYL)ACRYLATE Property

Boiling point:: 70-72 °C/10 mmHg (lit.)
Density: 0.897 g/mL at 25 °C (lit.)
refractive index: n20/D 1.438(lit.)
Flash point:: 140 °F
storage temp.: 2-8°C
form: liquid
BRN: 4658894
InChI: 1S/C9H18O2Si/c1-6-11-9(10)8(2)7-12(3,4)5/h2,6-7H2,1,3-5H3
InChIKey: HSEYTIDQGJXPIF-UHFFFAOYSA-N
SMILES: CCOC(=O)C(=C)C[Si](C)(C)C

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36
RIDADR: 1993
WGK Germany: 3
F: 10-21
HazardClass: 3.2
PackingGroup: III
Storage Class: 10 - Combustible liquids
Hazard Classifications: Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 368210
Product name: Ethyl 2-(trimethylsilylmethyl)acrylate
Purity: 97%
Packaging: 1g
Price: $163
Updated: 2026/03/19

American Custom Chemicals Corporation

Product number: ORS0000825
Product name: ETHYL 2-(TRIMETHYLSILYLMETHYL)ACRYLATE
Purity: 95.00%
Packaging: 1G
Price: $761.61
Updated: 2021/12/16

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ETHYL 2-(TRIMETHYLSILYLMETHYL)ACRYLATE Chemical Properties,Usage,Production

Uses

2-Ethoxycarbonylallyltrimethylsilane is used for 2-ethoxycarbonylallylation of aldehydes and acetals; the allylation products are useful precursors to α- methylene-γ-butyrolactones; precursor of allyl cation equivalents for [3 + 2] and [3 + 4] cycloadditions.

Preparation

Preparative Methods of 2-Ethoxycarbonylallyltrimethylsilane: a three-step synthesis from Diethyl Malonate has been reported. t-Butyl and trimethylsilyl esters are also prepared by this method. Syntheses from ethyl diethylphosphonoacetate and ethyl α-bromoacrylate also have been reported, but the simplest procedure involves the reaction of ethoxalyl chloride with two equivalents of Trimethylsilylmethylmagnesium Chloride followed by treatment with Thionyl Chloride (53% yield). The CeIII-mediated reaction of trimethylsilylmethylmagnesium chloride with Diethyl Oxalate is also reported to give 2- ethoxycarbonylallyltrimethylsilane in 45% yield.

storage

2-Ethoxycarbonylallyltrimethylsilane can be stored in a glass bottle.

ETHYL 2-(TRIMETHYLSILYLMETHYL)ACRYLATE Preparation Products And Raw materials

Raw materials

Preparation Products

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ETHYL 2-(TRIMETHYLSILYLMETHYL)ACRYLATE Suppliers

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View Lastest Price from ETHYL 2-(TRIMETHYLSILYLMETHYL)ACRYLATE manufacturers

ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD

Product: ethyl 2-(trimethylsilylmethyl)prop-2-enoate 74976-84-4
Price: US $2.00-6.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 100kg
Release date: 2025-07-25

74976-84-4, ETHYL 2-(TRIMETHYLSILYLMETHYL)ACRYLATERelated Search:

(2-METHYL-PROPENYL)TRIMETHYLSILANE ETHYL 3-(TRIMETHYLSILYL)PROPIONATE 3-(TRIMETHYLSILYL) PROPIONIC ACID Allyltrimethylsilane 3-(TRIMETHYLSILYL)-1-PROPANOL ETHYL 2-(TRIMETHYLSILYLMETHYL)ACRYLATE

2-(TRIMETHYLSILYLMETHYL)ACRYLIC ACID ETHYL ESTER

ETHYL 2-(TRIMETHYLSILYLMETHYL)ACRYLATE

ETHYL 2-(TRIMETHYLSILYLMETHYL)PROPENOATE

2-(Trimethylsilylmethyl)acrylic acid ethyl ester, Ethyl 2-(trimethylsilylmethyl)propenoate

2-Ethoxycarbonylallyltrimethylsilane

2-Propenoic acid, 2-[(trimethylsilyl)methyl]-, ethyl ester

74976-84-4

H2CCCH2SiCH33CO2C2H5

Carbonyl Compounds

C8 to C9

Building Blocks

Organic Building Blocks

Esters