2,3-DIHYDROBENZOFURAN-5-BORONIC ACID

Product Name: 2,3-DIHYDROBENZOFURAN-5-BORONIC ACID
CAS No.: 227305-69-3
Chemical Name: 2,3-DIHYDROBENZOFURAN-5-BORONIC ACID
Synonyms: AKOS BRN-0092;BUTTPARK 95\50-59;5-Borono-2,3-dihydro-1-benzofuran;2,3-DIHDROBENZOFURAN-5-BORONIC ACID;2,3-DIHYDROBENZOFURAN-5-BORONIC ACID;2,3-Dihydrobenzofurane-5-boronicacid;2,3-dihydrobenzofuran-5-ylboronic acid;2,3-Dihydrobenzo[b]furan-5-boronic acid;3-dihydrobenzofuran-5-yl-5-boronic acid;2,3-DIHYDRO-1-BENZOFURAN-5-YLBORONIC ACID
CBNumber: CB4757070
Molecular Formula: C8H9BO3
Formula Weight: 163.97
MOL File: 227305-69-3.mol

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2,3-DIHYDROBENZOFURAN-5-BORONIC ACID Property

Melting point:: 200 °C
Boiling point:: 358.4±52.0 °C(Predicted)
Density: 1.29±0.1 g/cm3 (20 ºC 760 Torr)
storage temp.: Keep in dark place,Sealed in dry,Room Temperature
form: powder to crystal
pka: 8.99±0.20(Predicted)
color: White to Almost white
Water Solubility: Slightly Soluble in water(2.6 g/L) (25°C).
CAS DataBase Reference: 227305-69-3(CAS DataBase Reference)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36/37/39-37/39-60-37
Hazard Note: Irritant
HS Code: 29329990

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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

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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

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

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

P405Store locked up.

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N-Bromosuccinimide Price

TCI Chemical

Product number: D4711
Product name: 2,3-Dihydrobenzofuran-5-boronic Acid (contains varying amounts of Anhydride)
Packaging: 200mg
Price: $115
Updated: 2024/03/01

Alfa Aesar

Product number: H52479
Product name: 2,3-Dihydrobenzo[b]furan-5-boronic acid, 97%
Packaging: 1g
Price: $170
Updated: 2021/12/16

Alfa Aesar

Product number: H52479
Product name: 2,3-Dihydrobenzo[b]furan-5-boronic acid, 97%
Packaging: 250mg
Price: $53.5
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FD139672
Product name: (2,3-Dihydrobenzofuran-5-yl)boronic acid
Packaging: 2g
Price: $96
Updated: 2021/12/16

Oakwood

Product number: 076833
Product name: 2,3-Dihydrobenzofuran-5-boronicacid
Purity: 98%
Packaging: 1g
Price: $29
Updated: 2021/12/16

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2,3-DIHYDROBENZOFURAN-5-BORONIC ACID Chemical Properties,Usage,Production

Chemical Properties

white to light yellow crystal powde

Uses

2,3-Dihydrobenzo[b]furan-5-boronic acid is used in the suzuki-Miyaura cross-coupling reactions to prepare halogenated nucleosides.

2,3-DIHYDROBENZOFURAN-5-BORONIC ACID Preparation Products And Raw materials

Raw materials

Sodium bisulfite 2,3-Dihydrobenzofuran Tetrahydrofuran Government regulation Triisopropyl borate 5-Bromo-2,3-dihydro-1-benzofuran Magnesium

Preparation Products

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2,3-DIHYDROBENZOFURAN-5-BORONIC ACID Suppliers

Americas 1 Belgium 3 China 94 Europe 1 Germany 5 India 2 Japan 1 Russia 1 Ukraine 1 United Kingdom 6 United States 26 Global 141

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 4006608290; 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40241
Advantage: 62

Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
Country: China
ProdList: 30132
Advantage: 84

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
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Energy Chemical

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Wuhan Chemwish Technology Co., Ltd

Tel: 86-027-67849912
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ProdList: 35906
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Capot Chemical Co., Ltd

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Beijing Ouhe Technology Co., Ltd

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Bellen Chemistry Co., Ltd.

Tel: 010-60400361
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Shanghai Hanhong Scientific Co.,Ltd.

Tel: 021-54306202 13764082696;
Email: info@hanhongsci.com
Country: China
ProdList: 42982
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View Lastest Price from 2,3-DIHYDROBENZOFURAN-5-BORONIC ACID manufacturers

Career Henan Chemical Co

Product: 2,3-DIHYDROBENZOFURAN-5-BORONIC ACID 227305-69-3
Price: US $1.00/KG
Min. Order: 1KG
Purity: 98%-100%
Supply Ability: 1
Release date: 2018-08-12

227305-69-3, 2,3-DIHYDROBENZOFURAN-5-BORONIC ACIDRelated Search:

2,3-DIHYDRO-1-BENZOFURAN-5-YL ISOCYANATE 2,3-Dihydrobenzo[b]furan-5-carboxylic acid 2,3-Dihydrobenzo[b]furan-5-ylamine 2,3-DIHYDRO-1-BENZOFURAN-5-YLMETHANOL 4-Biphenylboronic acid 2,2-DIMETHYL-2,3-DIHYDRO-1-BENZOFURAN-5-YLBORONIC ACID 2,3-DIHYDROBENZOFURAN-5-BORONIC ACID 3-ETHYLPHENYLBORONIC ACID (3-(2-Hydroxyethyl)phenyl)boronicacid 2-ETHOXYPHENYLBORONIC ACID 4-METHOXY-3-METHYLPHENYLBORONIC ACID

AKOS BRN-0092

2,3-DIHYDRO-1-BENZOFURAN-5-YLBORONIC ACID

2,3-DIHYDROBENZOFURAN-5-BORONIC ACID

BUTTPARK 95\50-59

2,3-Dihydrobenzo[b]furan-5-boronic acid

2,3-Dihydrobenzofurane-5-boronicacid

2,3-DIHDROBENZOFURAN-5-BORONIC ACID

5-Borono-2,3-dihydro-1-benzofuran

3-dihydrobenzofuran-5-yl-5-boronic acid

2,3-DIHYDROBENZOFURAN-5-YL-5-BORONIC ACID

2,3-Dihydro-1-benzofuran-5-ylboronic acid, 95%, May contain varying aMounts of anhydride

Boronicacid, (2,3-dihydro-5-benzofuranyl)- (9CI)

BORONICACID, (2,3-DIHYDRO-5-BENZOFURANYL)- (9CI);

2,3-Dihydrobenzofuran-5-boronic Acid (contains varying amounts of Anhydride)

2,3-dihydrobenzofuran-5-ylboronic acid

2,3-Dihydro-1-benzofuran-5-ylboronic acid, May contain varying amounts of anhydride, 95%

2,3-Dihydro-1-benzofuran-5-ylboronic acid, 95%+

Boronic acid, B-(2,3-dihydro-5-benzofuranyl)-

227305-69-3

C8H9BO3

blocks

BoronicAcids

Heterocycles

Furan&Benzofuran

Boronic acids

Boronic acid

Dihydrobenzofuran

Organoborons