ETHYL(5-BROMOBENZOFURAN)-2-CARBOXYLATE

Product Name: ETHYL(5-BROMOBENZOFURAN)-2-CARBOXYLATE
CAS No.: 84102-69-2
Chemical Name: ETHYL(5-BROMOBENZOFURAN)-2-CARBOXYLATE
Synonyms: AURORA 22531;5-broMobenzofuran-2-carboxylate;5-bromo-1-benzofuran-2-carboxyL;ETHYL(5-BROMOBENZOFURAN)-2-CARBOXYLATE;5-Bromo-2-(ethoxycarbonyl)-1-benzofuran;Ethyl(5-bromobenzofurane)-2-carboxylate;Ethyl 5-bromobenzo[b]furan-2-carboxylate;ETHYL 5-BROMO-1-BENZOFURAN-2-CARBOXYLATE;ETHYL-5-BROMO-BENZENZOFURAN-2-CARBOXYLATE;5-Bromo-benzofuran-2-carboxylic acid ethyl ester
CBNumber: CB0154097
Molecular Formula: C11H9BrO3
Formula Weight: 269.09
MOL File: 84102-69-2.mol

More

Less

ETHYL(5-BROMOBENZOFURAN)-2-CARBOXYLATE Property

Melting point:: 60-62°
Boiling point:: 328.3±22.0 °C(Predicted)
Density: 1.520±0.06 g/cm3(Predicted)
storage temp.: 2-8°C
Appearance: White to off-white Solid
InChI: InChI=1S/C11H9BrO3/c1-2-14-11(13)10-6-7-5-8(12)3-4-9(7)15-10/h3-6H,2H2,1H3
InChIKey: XLJWAHXKBCDQNP-UHFFFAOYSA-N
SMILES: O1C2=CC=C(Br)C=C2C=C1C(OCC)=O
CAS DataBase Reference: 84102-69-2

More

Less

Safety

Hazard Codes: Xi
HazardClass: IRRITANT
HS Code: 2932990090

More

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

More

Less

N-Bromosuccinimide Price

TRC

Product number: E900623
Product name: Ethyl5-bromobenzofuran-2-carboxylate
Packaging: 100mg
Price: $45
Updated: 2021/12/16

Usbiological

Product number: 449411
Product name: Ethyl 5-bromobenzofuran-2-carboxylate
Packaging: 100mg
Price: $305
Updated: 2021/12/16

AK Scientific

Product number: J96809
Product name: Ethyl(5-bromobenzofuran)-2-carboxylate
Packaging: 250mg
Price: $35
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: HCH0026131
Product name: ETHYL(5-BROMOBENZOFURAN)-2-CARBOXYLATE
Purity: 95.00%
Packaging: 1G
Price: $734.67
Updated: 2021/12/16

Apolloscientific

Product number: OR14257
Product name: Ethyl5-bromobenzo[b]furan-2-carboxylate
Packaging: 1g
Price: $89
Updated: 2021/12/16

More

Less

ETHYL(5-BROMOBENZOFURAN)-2-CARBOXYLATE Chemical Properties,Usage,Production

Uses

Ethyl 5-bromobenzofuran-2-carboxylate

Synthesis

105-36-2

1761-61-1

84102-69-2

5-Bromosalicylaldehyde (5 g, 25 mmol, 1.0 eq.) and cesium carbonate (8.2 g, 25 mmol, 1.0 eq.) were dissolved in 80 ml of DMF and stirred well. Subsequently, ethyl bromoacetate (8.3 g, 50 mmol, 2.0 eq.) was slowly added to the reaction system. The reaction mixture was stirred at room temperature for 30 min. After that, the reaction temperature was increased to 120 °C for 2 hours. The reaction progress was monitored by TLC. After completion of the reaction, the mixture was cooled to room temperature and poured into ice water and stirred vigorously for 30 minutes. The precipitate was collected by filtration, the filter cake was washed with water and dried to give the yellow powdery solid product ethyl 5-bromobenzofuran-2-carboxylate (4 g, 59.7% yield).

References

[1] Patent: CN106478564, 2017, A. Location in patent: Paragraph 0216; 0217; 0218
[2] Patent: CN107383024, 2017, A. Location in patent: Paragraph 0473
[3] Patent: US2004/209865, 2004, A1
[4] Bioorganic and Medicinal Chemistry Letters, 2008, vol. 18, # 20, p. 5591 - 5593

ETHYL(5-BROMOBENZOFURAN)-2-CARBOXYLATE Preparation Products And Raw materials

Raw materials

Sodium Sodium iodide Ethyl bromoacetate Methanol 5-Bromosalicylaldehyde Sodium carbonate

Preparation Products

More

Less

ETHYL(5-BROMOBENZOFURAN)-2-CARBOXYLATE Suppliers

Austria 1 Belgium 1 China 102 Germany 1 India 5 United Kingdom 4 United States 14 Global 128

J & K SCIENTIFIC LTD.

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

Energy Chemical

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

Wuhan Chemwish Technology Co., Ltd

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

Shanghai Aobo pharmaceutical Technology Co., Ltd

Tel: 86-21-51320499
Fax: 86-21-51320368
Email: aobo@aobopharm.com
Country: China
ProdList: 297
Advantage: 57

Hangzhou Yuhao Chemical Technology Co., Ltd

Tel: 0571-82693216
Fax: +86-571-82880190
Email: info@yuhaochemical.com
Country: China
ProdList: 6387
Advantage: 52

Shenzhen Pharma Technology Co., Ltd.

Tel: 0755-86648230
Fax: 0755-86648231
Email: pharma08@sina.com
Country: China
ProdList: 166
Advantage: 58

Shanghai ZaiQi Bio-Tech Co., Ltd.

Tel: 021-54824098, 021-37212705 021-37212706, 13391256916
Fax: 021-54824069
Email: sales@chemzq.com
Country: China
ProdList: 570
Advantage: 55

Thermo Fisher Scientific

Tel: 800-810-5118
Fax: +86-10-84193589
Email: cnchemical@thermofisher.com
Country: China
ProdList: 17770
Advantage: 75

Shanghai Topbiochem Technology Co., Ltd

Tel: 021-58170097
Email: info@topbiochem.com
Country: China
ProdList: 9510
Advantage: 58

ShangHai Wing Chemical Co., Ltd.

Tel: 18621196961
Fax: +86-21-51079518
Email: ckzhou@chemwing.com
Country: China
ProdList: 22
Advantage: 58

More

Less

View Lastest Price from ETHYL(5-BROMOBENZOFURAN)-2-CARBOXYLATE manufacturers

Career Henan Chemical Co

Product: ETHYL(5-BROMOBENZOFURAN)-2-CARBOXYLATE 84102-69-2
Price: US $100.00/KG
Min. Order: 100G
Purity: 98%
Supply Ability: 500KG
Release date: 2018-07-25

84102-69-2, ETHYL(5-BROMOBENZOFURAN)-2-CARBOXYLATERelated Search:

5-Bromo-1-benzofuran 5-BROMO-BENZOOXAZOLE 5-BROMOBENZO[B]THIOPHENE-2-CARBALDEHYDE 5-bromobenzo[d]isothiazol-3-amine 5-BROMO-1-BENZOTHIOPHENE-2-CARBOXYLIC ACID 5-BROMO-1-BENZOFURAN-2-CARBOXYLIC ACID ETHYL 5-BROMO-4-ISOPROPOXY-3-METHYLBENZOFURAN-2-CARBOXYLATE 5-BROMO-3-METHYL-BENZOFURAN-2-CARBOXYLIC ACID ETHYL ESTER 5-BROMO-3-BROMOMETHYL-BENZOFURAN-2-CARBOXYLIC ACID ETHYL ESTER ETHYL(5-BROMOBENZOFURAN)-2-CARBOXYLATE 3-AMINO-5-BROMO-BENZOFURAN-2-CARBOXYLIC ACID ETHYL ESTER

ETHYL 5-BROMO-1-BENZOFURAN-2-CARBOXYLATE

ETHYL(5-BROMOBENZOFURAN)-2-CARBOXYLATE

AURORA 22531

Ethyl(5-bromobenzofurane)-2-carboxylate

Ethyl 5-bromobenzo[b]furan-2-carboxylate

N-[(E)-(4-fluorophenyl)methylideneamino]-2-[[1-[(2E)-2-[(4-fluorophenyl)methylidene]hydrazinyl]-1-oxopropan-2-yl]thio]propanamide

5-Bromo-benzofuran-2-carboxylic acid ethyl ester

2-Benzofurancarboxylic acid, 5-bromo-, ethyl ester

5-Bromo-2-(ethoxycarbonyl)-1-benzofuran

5-broMobenzofuran-2-carboxylate

ETHYL-5-BROMO-BENZENZOFURAN-2-CARBOXYLATE

5-bromo-1-benzofuran-2-carboxyL

84102-69-2