2-Benzofurancarboxylic acid ethyl ester

Product Name: 2-Benzofurancarboxylic acid ethyl ester
CAS No.: 3199-61-9
Chemical Name: 2-Benzofurancarboxylic acid ethyl ester
Synonyms: Ethyl CouMarilate;RARECHEM AL BI 0556;Ethyl 2-benzofurancarboxylate;ethyl benzofuran-2-carboxylate;Ethyl 1-benzofuran-2-carboxylate;Ethyl benzo[b]furan-2-carboxylate;Ethyl benzo[b]furan-2-carboxylate 97%;BENZOFURAN-2-CARBOXLIC ACID ETHYL ESTER;BENZOFURAN-2-CARBOXYLIC ACID ETHYL ESTER;2-BENZOFURANCARBOXYLIC ACID, ETHYL ESTER
CBNumber: CB4414494
Molecular Formula: C11H10O3
Formula Weight: 190.2
MOL File: 3199-61-9.mol

More

Less

2-Benzofurancarboxylic acid ethyl ester Property

Melting point:: 166-170℃
Boiling point:: 105°/0.1mm
Density: 1.1656
refractive index: 1.5640 (estimate)
Flash point:: >110℃
storage temp.: 2-8°C
CAS DataBase Reference: 3199-61-9(CAS DataBase Reference)

More

Less

Safety

Hazard Codes: T
WGK Germany: 3
HazardClass: IRRITANT
HS Code: 2932190090

More

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H319Causes serious eye irritation

Precautionary statements

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

More

Less

N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 763632
Product name: Ethyl benzofuran-2-carboxylate
Purity: 97%
Packaging: 1g
Price: $30.2
Updated: 2023/06/20

TRC

Product number: E904900
Product name: EthylCoumarilate
Packaging: 2.5g
Price: $160
Updated: 2021/12/16

SynQuest Laboratories

Product number: 2H23-1-X1
Product name: Ethylbenzo[b]furan-2-carboxylate
Purity: 97%
Packaging: 1g
Price: $108
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FB33202
Product name: Benzofuran-2-carboxylic acid ethyl ester
Packaging: 500mg
Price: $130
Updated: 2021/12/16

AK Scientific

Product number: N531
Product name: Benzofuran-2-carboxylicacidethylester
Packaging: 10g
Price: $134
Updated: 2021/12/16

More

Less

2-Benzofurancarboxylic acid ethyl ester Chemical Properties,Usage,Production

Uses

Ethyl Coumarilate has been used as a reactant for the preparation of benzofuropyridines that have a high affinity for the α2-adrenoceptor.

Preparation

Synthesis of ethyl benzofuran-2-carboxylate: Salicylaldehyde (20.0 mL, 0.164 mol) and diethyl bromomalonate (40.0 mL, 0.168 mol) in ethyl methyl ketone (40.0 mL, 0.555 mol) was treated with anhydrous potassium carbonate (20.0 g,0.869 mol). The reaction mixture was refluxed for 18 h on steam bath. Ethyl methyl ketone was distilled off under reduced pressure and the residue formed was dissolved in 400 mL of water and cooled in an ice-bath. It was acidified with dil H2SO4. The product formed was extracted with 25 mL portion of solvent ether twice and the extract was washed with sodium bicarbonate solution. It was dried over calcium chloride. Solvent was removed and the residue ethyl benzofuran-2-carboxylate was dried.

Synthesis Reference(s)

Tetrahedron Letters, 27, p. 6315, 1986 DOI: 10.1016/S0040-4039(00)87796-5

2-Benzofurancarboxylic acid ethyl ester Preparation Products And Raw materials

Raw materials

Sodium hydride Potassium carbonate 2-Butanone Salicylaldehyde Diethyl ether Dimethyl sulfoxide Diethyl malonate Cupric bromide

Preparation Products

More

Less

2-Benzofurancarboxylic acid ethyl ester Suppliers

China 76 France 1 Germany 3 India 2 Switzerland 1 United Kingdom 9 United States 14 Global 106

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 94657
Advantage: 76

Yangzhou Siyu Chemical Co.,Ltd.

Tel: 0514-87325867
Fax: 0086-514-87325867
Email: sales@siyuchem.com
Country: China
ProdList: 370
Advantage: 55

3B Pharmachem (Wuhan) International Co.,Ltd.

Tel: 821-50328103-801 18930552037
Fax: 86-21-50328109
Email: 3bsc@sina.com
Country: China
ProdList: 15839
Advantage: 69

Wuhan Chemwish Technology Co., Ltd

Tel: 86-027-67849912
Fax: 86-027-87531808
Email: sales@chemwish.com
Country: China
ProdList: 35896
Advantage: 56

Capot Chemical Co., Ltd

Tel: +86 (0) 571 85 58 67 18
Fax: 0086-571-85864795
Email: sales@capotchem.com
Country: China
ProdList: 18207
Advantage: 66

Adamas Reagent, Ltd.

Tel: 400-6009262 16621234537
Fax: 021-64823266
Email: chenyj@titansci.com
Country: China
ProdList: 14103
Advantage: 59

ZEROSCHEM.CO.,LTD.

Tel: 10-61256048 13810278579
Fax: +86 10 61256049
Email: sales@zeroschem.com
Country: China
ProdList: 1347
Advantage: 59

Shanghai Hanhong Scientific Co.,Ltd.

Tel: 021-54306202 13764082696
Email: info@hanhongsci.com
Country: China
ProdList: 42958
Advantage: 64

Shandong Xiya Chemical Co., Ltd

Tel: 4009903999 13355009207
Fax: 0539-6365991
Email: 3007715519@qq.com
Country: China
ProdList: 18738
Advantage: 57

Shanghai Sphchem Co., Ltd.

Tel: 21-21-56491756 13512199871
Fax: 021-5649-1756
Email: sales@panhongchem.com
Country: China
ProdList: 4000
Advantage: 55

More

Less

View Lastest Price from 2-Benzofurancarboxylic acid ethyl ester manufacturers

Shaanxi Dideu Medichem Co. Ltd

Product: 2-Benzofurancarboxylic acid ethyl ester 3199-61-9
Price: US $1.00/Kg
Min. Order: 1Kg
Purity: 98%
Supply Ability: 20T
Release date: 2024-07-09

Career Henan Chemical Co

Product: 2-Benzofurancarboxylic acid ethyl ester 3199-61-9
Price: US $7.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 100KG
Release date: 2020-01-09

3199-61-9, 2-Benzofurancarboxylic acid ethyl esterRelated Search:

BENZOFURAN-2-CARBOXYLIC ACID ETHYL ESTER

BENZOFURAN-2-CARBOXLIC ACID ETHYL ESTER

Ethyl benzo[b]furan-2-carboxylate 97%

RARECHEM AL BI 0556

2-BENZOFURANCARBOXYLIC ACID, ETHYL ESTER

ethyl benzofuran-2-carboxylate

Ethyl 2-benzofurancarboxylate

2-(Ethoxycarbonyl)benzo[b]furan, Ethyl 1-benzofuran-2-carboxylate

Ethyl CouMarilate

Ethyl 1-benzofuran-2-carboxylate

1-isobenzofurancarboxylic acid ethyl ester

Ethyl benzo[b]furan-2-carboxylate

3199-61-9

Miscellaneous