ChemicalBook > CAS DataBase List > ETHYL 2 3-BUTADIENOATE 95

ETHYL 2 3-BUTADIENOATE 95

Product Name: ETHYL 2 3-BUTADIENOATE 95
CAS No.: 14369-81-4
Chemical Name: ETHYL 2 3-BUTADIENOATE 95
Synonyms: 2,3-Butadienoate;ethyl buta-2,3-dienoate;Ethyl2,3-Butadienoate>ETHYL 2,3-BUTADIENOATE 95%;ETHYL 2 3-BUTADIENOATE 95;2,3-Butadienoic Acid Ethyl Ester
CBNumber: CB4499448
Molecular Formula: C6H8O2
Formula Weight: 112.13
MOL File: 14369-81-4.mol

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ETHYL 2 3-BUTADIENOATE 95 Property

Boiling point:: 80 °C60 mm Hg(lit.)
Density: 0.966 g/mL at 25 °C(lit.)
refractive index: n20/D 1.46(lit.)
Flash point:: 116 °F
storage temp.: <0°C
form: clear liquid
color: Colorless to Light yellow
λmax: 209nm(MeOH)(lit.)

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Safety

Risk Statements: 10
RIDADR: UN 1993 3/PG 2
WGK Germany: 3
HazardClass: 3
PackingGroup: III
HS Code: 29161900

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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.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 494992
Product name: Ethyl 2,3-butadienoate
Purity: 95%
Packaging: 1g
Price: $113
Updated: 2025/07/31

Sigma-Aldrich

Product number: 494992
Product name: Ethyl 2,3-butadienoate
Purity: 95%
Packaging: 5g
Price: $389
Updated: 2025/07/31

TCI Chemical

Product number: E0820
Product name: Ethyl 2,3-Butadienoate
Purity: >95.0%(GC)
Packaging: 1g
Price: $92
Updated: 2025/07/31

TCI Chemical

Product number: E0820
Product name: Ethyl 2,3-Butadienoate
Purity: >95.0%(GC)
Packaging: 5g
Price: $368
Updated: 2025/07/31

TRC

Product number: E900990
Product name: EthylButa-2,3-dienoate
Packaging: 100mg
Price: $60
Updated: 2021/12/16

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ETHYL 2 3-BUTADIENOATE 95 Chemical Properties,Usage,Production

Uses

Ethyl Buta-2,3-dienoate is a useful reactant for the synthesis of 9H-?pyrrolo[1,?2-?a]?indole derivatives via a phosphine-?promoted Michael addn.?/intramol. Wittig reaction.

Uses

Ethyl 2,3-butadienoate may be used in the synthesis of dihydropyrans by reacting with acyclic enones. It may also be used to synthesize spiranic heterocycles by reacting with heterocyclic bis-arylidene ketones via phosphine-catalyzed [3+2] annulations.

General Description

Ethyl 2,3-butadienoate is an α-allenic ester. The reaction of ethyl 2,3-butadienoate with N-tosylated imines in the presence of DABCO (1,4-diazabicyclo[2.2.2]octane) or DMAP (4-dimethylaminopyridine) forms azetidine derivatives or novel dihydropyridine derivatives respectively. The performance of bifunctional N-acyl aminophosphines to catalyze the asymmetric [3+2] cycloaddition of phenylidenemalononitrile with ethyl 2,3-butadienoate has been evaluated.

ETHYL 2 3-BUTADIENOATE 95 Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from ETHYL 2 3-BUTADIENOATE 95 manufacturers

Huida Pharmaceutical Technology (Shanghai) Co., Ltd.

Product: ETHYL 2 3-BUTADIENOATE 95 14369-81-4
Price: US $0.00-0.00/kg
Min. Order: 0.1kg
Purity: 98%+
Supply Ability: 100kg
Release date: 2023-03-01

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14369-81-4

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