ChemicalBook > CAS DataBase List > ETHYL 3-BUTENOATE

ETHYL 3-BUTENOATE

Application

Product Name: ETHYL 3-BUTENOATE
CAS No.: 1617-18-1
Chemical Name: ETHYL 3-BUTENOATE
Synonyms: ETHYL 3-BUTENOATE;ethyl but-3-enoate;2-methyl-3-pentenoate;Monostearin Impurity 8;3-Butenoic acid ethyl ester;Vinylacetic acid ethyl ester;but-3-enoic acid ethyl ester
CBNumber: CB5479939
Molecular Formula: C6H10O2
Formula Weight: 114.14
MOL File: 1617-18-1.mol

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ETHYL 3-BUTENOATE Property

Melting point:: 37.22°C (estimate)
Boiling point:: 117℃
Density: 0.904
refractive index: 1.4105
Flash point:: 31℃
form: liquid
InChI: InChI=1S/C6H10O2/c1-3-5-6(7)8-4-2/h3H,1,4-5H2,2H3
InChIKey: BFMKFCLXZSUVPI-UHFFFAOYSA-N
SMILES: C(OCC)(=O)CC=C
LogP: 1.540 (est)
EPA Substance Registry System: 3-Butenoic acid, ethyl ester (1617-18-1)

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Safety

HS Code: 2916199590

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

TRC

Product number: B710008
Product name: But-3-enoicacidethylester
Packaging: 500mg
Price: $310
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0166377
Product name: ETHYL-3-BUTENOATE
Purity: 98.00%
Packaging: 5MG
Price: $502.67
Updated: 2021/12/16

J&W Pharmlab

Product number: 10R0434
Product name: But-3-enoicacidethylester
Purity: 95%
Packaging: 100mg
Price: $98
Updated: 2021/12/16

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ETHYL 3-BUTENOATE Chemical Properties,Usage,Production

Application

Ethyl 3-butenoate is an ester derivative and can be used as a pharmaceutical intermediate.

Synthesis Reference(s)

Journal of the American Chemical Society, 86, p. 4350, 1964 DOI: 10.1021/ja01074a023
The Journal of Organic Chemistry, 49, p. 1341, 1984 DOI: 10.1021/jo00182a005

Synthesis

The synthesis of ETHYL 3-BUTENOATE is as follows:
step one: At room temperature,to a three-necked flask was added 600 parts of toluene,150 parts of triethylamine, 110 parts of ethanol,100 parts of crotonyl chloride were charged in a constant pressure separatory funnel, under electric stirring, toluene.The mixture of triethylamine and ethanol is mixed well, while heating the mixture to 55 °C, then through the constant pressure funnel control crotonyl chloride uniform dropping 1h, reaction overnight, gas chromatography to detect the progress of the reaction, record the reaction time;step two: The reaction is over. The reaction solution is cooled, the liquid is washed twice with water, dried over anhydrous magnesium sulfate, filtering, removing toluene solvent by rotary evaporation, 3-butenoic acid hexyl ester to give a crude product.

step three: The crude 3-butenyl caproate obtained in step two is in a ratio by weight of crude product: silica gel = 3-4: 1 with 120 mesh silica gel dry packing method, then the volume ratio of petroleum ether - ethyl acetate gradient elution, the eluate obtained by eluting with petroleum ether-ethyl acetate in a volume ratio of 200: 1 was recovered, rotary evaporation of petroleum ether - ethyl acetate. The product, hexyl 3-butenoate, weight and calculate yield.

ETHYL 3-BUTENOATE Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from ETHYL 3-BUTENOATE manufacturers

Shanghai Wish Pharma Co., Ltd

Product: ETHYL 3-BUTENOATE 1617-18-1
Price: US $0.00-0.00/kg
Min. Order: 10kg
Purity: 97%
Supply Ability: 800kg/month
Release date: 2025-11-06

R&D Scientific Inc.

Product: Ethyl 3-butenoate 1617-18-1
Price: US $300.00/g
Min. Order: 1g
Purity: 97
Supply Ability: 500 Kg
Release date: 2024-02-19

1617-18-1, ETHYL 3-BUTENOATERelated Search:

TETRADECENYLSUCCINIC ANHYDRIDE Octenyl succinic anhydride 5-Carbethoxy-4,6-dimethyl-2-pyrone N-DOCOSENYLSUCCINIC ANHYDRIDE N-HEXADECENYLSUCCINIC ANHYDRIDE DIBUTYL ITACONATE ISOOCTADECENYLSUCCINIC ANHYDRIDE CIS-3-HEXENYL CIS-3-HEXENOATE Ethyl 3-hexenoate Ethyl 2-butenoate TRIETHYL ACONITATE 1-Dodecenylsuccinic anhydride 4-CARBETHOXY-3-METHYL-2-CYCLOHEXEN-1-ONE 2-DECEN-1-YLSUCCINIC ANHYDRIDE DIETHYL GLUTACONATE 3,6-DIHYDRO-4,6,6-TRIMETHYL-2H-PYRAN-2-ONE 4-CARBETHOXY-2-ETHYL-3-METHYL-2-CYCLOHEXEN-1-ONE 3-BROMO-5-CARBETHOXY-4,6-DIMETHYL-2-PYRONE

3-Butenoic acid ethyl ester

but-3-enoic acid ethyl ester

ethyl but-3-enoate

Vinylacetic acid ethyl ester

ETHYL 3-BUTENOATE

2-methyl-3-pentenoate

Monostearin Impurity 8

1617-18-1