Ethyl 3,3-dimethylacrylate

Product Name: Ethyl 3,3-dimethylacrylate
CAS No.: 638-10-8
Chemical Name: Ethyl 3,3-dimethylacrylate
Synonyms: ETHYL-SENECIOATE;ethylisobutenoate;RARECHEM AL BI 0210;Ethyl 3,3-dimethylac;ethyldimethylacrylate;Ethylβ-methylcrotonate;Ethyl dimethylacrylate;ETHYL 3-METHYLCROTONATE;Thyl3-methylbut-2-enoate;Senecioicacid,ethylester
CBNumber: CB0754172
Molecular Formula: C7H12O2
Formula Weight: 128.17
MOL File: 638-10-8.mol

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Ethyl 3,3-dimethylacrylate Property

Melting point:: -62.68°C (estimate)
Boiling point:: 154-155 °C (lit.)
Density: 0.922 g/mL at 25 °C (lit.)
refractive index: n20/D 1.436(lit.)
Flash point:: 93 °F
storage temp.: Store at room temperature
Water Solubility: Insoluble in water
form: clear liquid
color: Colorless to Almost colorless
Stability:: Stable. Flammable. Incompatible with acids, bases, oxidizing agents, reducing agents.
InChI: InChI=1S/C7H12O2/c1-4-9-7(8)5-6(2)3/h5H,4H2,1-3H3
InChIKey: UTXVCHVLDOLVPC-UHFFFAOYSA-N
SMILES: C(OCC)(=O)/C=C(/C)\C
LogP: 2.225 (est)
CAS DataBase Reference: 638-10-8(CAS DataBase Reference)
NIST Chemistry Reference: 2-Butenoic acid, 3-methyl-, ethyl ester(638-10-8)
EPA Substance Registry System: 2-Butenoic acid, 3-methyl-, ethyl ester (638-10-8)

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Safety

Hazard Codes: Xi
Risk Statements: 10-36/37/38
Safety Statements: 16-29-33-28-26
RIDADR: UN 3272 3/PG 3
WGK Germany: 2
RTECS: GQ5750000
TSCA: TSCA listed
HazardClass: 3.2
PackingGroup: III
HS Code: 29161900
Storage Class: 3 - Flammable liquids
Hazard Classifications: Flam. Liq. 3

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H226Flammable liquid and vapour

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P233Keep container tightly closed.

P240Ground/bond container and receiving equipment.

P241Use explosion-proof electrical/ventilating/lighting/…/equipment.

P242Use only non-sparking tools.

P243Take precautionary measures against static discharge.

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

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P370+P378In case of fire: Use … for extinction.

P403+P235Store in a well-ventilated place. Keep cool.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 194328
Product name: Ethyl 3,3-dimethylacrylate
Purity: 98%
Packaging: 25g
Price: $109
Updated: 2025/07/31

Sigma-Aldrich

Product number: 194328
Product name: Ethyl 3,3-dimethylacrylate
Purity: 98%
Packaging: 100g
Price: $415
Updated: 2025/07/31

TCI Chemical

Product number: M1441
Product name: Ethyl 3-Methylcrotonate
Purity: >97.0%(GC)
Packaging: 5mL
Price: $35
Updated: 2025/07/31

TCI Chemical

Product number: M1441
Product name: Ethyl 3-Methylcrotonate
Purity: >97.0%(GC)
Packaging: 25mL
Price: $99
Updated: 2025/07/31

TRC

Product number: E925065
Product name: Ethyl3-Methyl-2-butenoate
Packaging: 100g
Price: $220
Updated: 2021/12/16

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Ethyl 3,3-dimethylacrylate Chemical Properties,Usage,Production

Chemical Properties

liquid

Uses

Ethyl 3,3-dimethylacrylate was used in the synthesis of:

3-benzylmercupto-3-methylbutanoic acid ethylester
cis-2-cyano-3,3-dimethylcyclopropanecarboxylic acid, precursor for the synthesis of cis-pyrethroids
1-[¹³CD₃]-9-cis-retinoic acid

General Description

Ion-molecule reactions between the O=P(OCH₃)₂+phosphonium ions and ethyl 3,3-dimethylacrylate has been investigated by quadrupole ion trap mass spectrometery.

Synthesis

A suspension of 60% NaH in mineral oil (4.12 g, 0.11 mol, 1.2 eq.) in dry THF (100 mL) was cooled under nitrogen to 0??C. A solution of triethyl acetate phosphate (22.1 mL, 0.11 mol, 1.3 eq.) in dry THF (30 mL) was then added. After stopping the bubbling, acetone (6.3 mL, 0.09 mol, 1 eq.) was added and the resulting mixture was heated to room temperature and stirred overnight. The mixture was quenched by the addition of water (100 mL) and then extracted with ether (2 x 100 mL). The combined organic extracts were washed with water (150 mL) followed by brine (150 mL). The organic layer was dried with anhydrous MgSO4 and the solvent was removed under vacuum. The crude product was purified using rapid chromatography (19:1 pentane:ether) to afford the pale yellow oily product ethyl 3-methyl-2-butenoate (9.67 g, 88%).

Ethyl 3,3-dimethylacrylate Preparation Products And Raw materials

Raw materials

Preparation Products

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Ethyl 3,3-dimethylacrylate Suppliers

Americas 1 China 186 Europe 2 Germany 5 India 4 Japan 2 Sweden 1 Switzerland 1 United Kingdom 3 United States 24 USA 1 Global 230

Hebei Liye Chemical Products Co., Ltd

Tel: 0310-6697998 13930001710
Fax: 0310-6697696
Email: losartan@crotonic-anhydride.com
Country: China
ProdList: 91
Advantage: 58

J & K SCIENTIFIC LTD.

Tel: 18210857532; 18210857532
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
ProdList: 24529
Advantage: 81

Energy Chemical

Tel: 021-021-58432009 400-005-6266
Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44801
Advantage: 61

Beijing Ouhe Technology Co., Ltd

Tel: 010-010-82967028 13522913783
Fax: +86-10-82967029
Email: 2355560935@qq.com
Country: China
ProdList: 11998
Advantage: 60

Jia Xing Isenchem Co.,Ltd

Tel: 0573-85285100 18627885956
Fax: 0573-85285100
Email: isenchem@163.com
Country: China
ProdList: 9309
Advantage: 66

Accela ChemBio Co.,Ltd.

Tel: 021-50795510 4000665055
Fax: 021-50795055
Email: sales@accelachem.com
Country: China
ProdList: 11034
Advantage: 64

Shanghai Hanhong Scientific Co.,Ltd.

Tel: 021-54306202 13764082696
Email: info@hanhongsci.com
Country: China
ProdList: 42934
Advantage: 64

Chemsky（shanghai）International Co.,Ltd.

Tel: 021-50135380
Email: shchemsky@sina.com
Country: China
ProdList: 32321
Advantage: 50

XiaoGan ShenYuan ChemPharm co,ltd

Tel: 15527621225
Email: 1791901229@qq.com
Country: China
ProdList: 6914
Advantage: 52

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View Lastest Price from Ethyl 3,3-dimethylacrylate manufacturers

Zhuozhou Wenxi import and Export Co., Ltd

Product: Ethyl 3,3-dimethylacrylate 638-10-8
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-08-11

Career Henan Chemical Co

Product: Ethyl 3,3-dimethylacrylate 638-10-8
Price: US $7.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 100kg
Release date: 2018-12-21

638-10-8, Ethyl 3,3-dimethylacrylateRelated Search:

Diethyl methylmalonate Diethyl succinosuccinate 3-Methyl-2-buten-1-ol Methylparaben Triethyl citrate Trinexapac-ethyl Tiglic aldehyde Bensulfuron methyl 2-(Dimethylamino)ethyl methacrylate Ethyl crotonate Ethyl heptanoate Ethyl glyoxalate POLY(ETHYL METHACRYLATE) Ethyl formate Ethyl pyruvate Ethyl acetate Thiophanate-methyl Ethanol

3,3-DIMETHYLACRYLIC ACID ETHYL ESTER

3-METHYL-2-BUTENOIC ACID ETHYL ESTER

3-METHYLCROTONIC ACID ETHYL ESTER

Ethyl 3,3-dimethylac

Thyl3-methylbut-2-enoate

ETHYL-SENECIOATE

ETHYL 3-METHYL-2-BUTENOATE

ETHYL 3-METHYLCROTONATE

ETHYL 3,3-DIMETHYLACRYLATE

ETHYL-BETA,BETA-DIMETHYL ACRYLATE

RARECHEM AL BI 0210

ethyldimethylacrylate

ethylisobutenoate

ethylisopropylideneacetate

Ethylβ,β-dimethylacrylate

Ethylβ-methylcrotonate

-Methyl-2-butenoic acid, ethyl ester

Senecioicacid,ethylester

2-Butenoicacid,3-methyl-,ethylester

3-methyl-2-butenoicaciethylester

3-Methyl-but-2-enoicacidethylester

3-methyl-crotonicaciethylester

Crotonic acid, 3-methyl-, ethyl ester

Crotonicacid,3-methyl-,ethylester

Ethyl 3-methylbut-2-enoate

Ethyl beta-methylcrotonate

Ethyl dimethylacrylate

Ethyl isopropylideneacetate

Ethyl3-methylbut-2-enoate

ethylbeta-methylcrotonate

3,3-DiMethylacrylic acid ethyl

3,3-Dimethylacrylic Acid Ethyl Ester Ethyl 3,3-Dimethylacrylate Ethyl 3-Methyl-2-butenoate 3-Methylcrotonic Acid Ethyl Ester 3-Methyl-2-butenoic Acid Ethyl Ester

Ethyl 3-Methylcrotonate , 95.0%(GC)

Ethyl3-Methylcrotonate&gt

638-10-8

638108

CH32CCHCO2C2H5

Esters

Organic Building Blocks

Building Blocks

Carbonyl Compounds

C6 to C7

ester series

Building Blocks

C6 to C7

Carbonyl Compounds

Chemical Synthesis

Esters

Organic Building Blocks

bc0001