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ETHYL 2 3-BUTADIENOATE 95

ETHYL 2 3-BUTADIENOATE 95 structure

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

Molecular Weight:: 112.13

MDL Number:: MFCD01863567

MOL File:: 14369-81-4.mol

MSDS File:: SDS

Last updated:2023-06-08 17:06:37

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ETHYL 2 3-BUTADIENOATE 95 Properties

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.)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS02

Signal word

Warning

Hazard statements

H226

Precautionary statements

P210-P233-P240-P241-P242-P243

Risk Statements

RIDADR

UN 1993 3/PG 2

WGK Germany

HazardClass

PackingGroup

III

HS Code

29161900

NFPA 704

	2
0		0

ETHYL 2 3-BUTADIENOATE 95 price More Price(12)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	494992	Ethyl 2,3-butadienoate 95%	14369-81-4	1g	$66	2024-03-01	Buy
Sigma-Aldrich	494992	Ethyl 2,3-butadienoate 95%	14369-81-4	5g	$226.2	2024-03-01	Buy
TCI Chemical	E0820	Ethyl 2,3-Butadienoate >95.0%(GC)	14369-81-4	1g	$86	2024-03-01	Buy
TCI Chemical	E0820	Ethyl 2,3-Butadienoate >95.0%(GC)	14369-81-4	5g	$343	2024-03-01	Buy
TRC	E900990	EthylButa-2,3-dienoate	14369-81-4	100mg	$60	2021-12-16	Buy

Product number	Packaging	Price	Buy
494992	1g	$66	Buy
494992	5g	$226.2	Buy
E0820	1g	$86	Buy
E0820	5g	$343	Buy
E900990	100mg	$60	Buy

ETHYL 2 3-BUTADIENOATE 95 Chemical Properties,Uses,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

ETHYL 2 3-BUTADIENOATE 95 Suppliers

Global( 66)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Shenzhen Nexconn Pharmatechs Ltd	+86-755-89396905 +86-15013857715	admin@nexconn.com	China	10248	58
Jinan Carbotang Biotech Co.,Ltd.	+8615866703830	figo.gao@foxmail.com	China	6992	58
Career Henan Chemica Co	+86-0371-86658258 15093356674;	laboratory@coreychem.com	China	30255	58
Hefei TNJ Chemical Industry Co.,Ltd.	0551-65418671	sales@tnjchem.com	China	34572	58
Dayang Chem (Hangzhou) Co.,Ltd.	571-88938639 +8617705817739	info@dycnchem.com	CHINA	52867	58
PT CHEM GROUP LIMITED	+86-85511178 +86-85511178	peter68@ptchemgroup.com	China	35453	58
GIHI CHEMICALS CO.,LIMITED	+8618058761490	info@gihichemicals.com	China	49999	58
Huida Pharmaceutical Technology (Shanghai) Co., Ltd.	+8613601750004	lizhi@pharoschem.com	China	439	58
Aladdin Scientific	+1-833-552-7181	sales@aladdinsci.com	United States	52927	58
J & K SCIENTIFIC LTD.	010-82848833 400-666-7788	jkinfo@jkchemical.com	China	96815	76

Supplier	Advantage
Shenzhen Nexconn Pharmatechs Ltd	58
Jinan Carbotang Biotech Co.,Ltd.	58
Career Henan Chemica Co	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
Dayang Chem (Hangzhou) Co.,Ltd.	58
PT CHEM GROUP LIMITED	58
GIHI CHEMICALS CO.,LIMITED	58
Huida Pharmaceutical Technology (Shanghai) Co., Ltd.	58
Aladdin Scientific	58
J & K SCIENTIFIC LTD.	76

View Lastest Price from ETHYL 2 3-BUTADIENOATE 95 manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2023-12-04	ETHYL 2 3-BUTADIENOATE 95 14369-81-4	US $0.00-0.00 / kg	0.1kg	98%+	100kg	Huida Pharmaceutical Technology (Shanghai) Co., Ltd.

ETHYL 2 3-BUTADIENOATE 95
14369-81-4
US $0.00-0.00 / kg
98%+
Huida Pharmaceutical Technology (Shanghai) Co., Ltd.

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ETHYL 2 3-BUTADIENOATE 95 ETHYL 2,3-BUTADIENOATE 95% 2,3-Butadienoic Acid Ethyl Ester ethyl buta-2,3-dienoate Ethyl2,3-Butadienoate> 2,3-Butadienoate 14369-81-4 H2CCCHCO2C2H5 Building Blocks Chemical Synthesis Organic Building Blocks Allenes Building Blocks Organic Building Blocks