ChemicalBook > CAS DataBase List > 2,3-DIHYDROBENZOFURAN-5-BORONIC ACID

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
More
Less

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)
More
Less

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
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

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.

More
Less

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
More
Less

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

More
Less

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
94838
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
Country
China
ProdList
24539
Advantage
81
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44751
Advantage
61
Wuhan Chemwish Technology Co., Ltd
Tel
86-027-67849912
Fax
86-027-87531808
Email
sales@chemwish.com
Country
China
ProdList
35906
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
18217
Advantage
66
Beijing Ouhe Technology Co., Ltd
Tel
010-82967028 13552068683
Fax
+86-10-82967029
Email
2355560935@qq.com
Country
China
ProdList
12458
Advantage
60
Bellen Chemistry Co., Ltd.
Tel
010-60400361
Fax
+ 86 10 8947 5062
Email
info@bellenchem.com
Country
China
ProdList
1984
Advantage
65
Shanghai Hanhong Scientific Co.,Ltd.
Tel
021-54306202 13764082696;
Email
info@hanhongsci.com
Country
China
ProdList
42982
Advantage
64
Zhengzhou Kingsfine Chemical Co., Ltd.
Tel
0371-56632527 13838252817
Fax
0371-56635027
Email
sales@kingsfine.com
Country
China
ProdList
100
Advantage
62
Beijing Taiya Jie Technology Development Co., Ltd.
Tel
021-33690831-8001 13552411790
Fax
021-33690831
Email
postmaster@tyjchem.cn
Country
China
ProdList
1542
Advantage
55
Thermo Fisher Scientific
Tel
800-810-5118
Fax
+86-10-84193589
Email
cnchemical@thermofisher.com
Country
China
ProdList
17779
Advantage
75
Shanghai Topbiochem Technology Co., Ltd
Tel
+86-21-60341587
Fax
+86-21-61294319
Email
sales@topbiochem.com
Country
China
ProdList
6181
Advantage
58
Nanjing Norris-Pharm Technology Co., Ltd
Tel
13901585132
Fax
+86-25-52131256
Email
799750417@qq.com
Country
China
ProdList
8888
Advantage
55
9ding chemical ( Shanghai) Limited
Tel
4009209199
Fax
86-021-52271987
Email
sales@9dingchem.com
Country
China
ProdList
18216
Advantage
56
Shanghai Aladdin Bio-Chem Technology Co.,LTD
Tel
18521735133 18521732826;
Fax
021-50323701
Email
market@aladdin-e.com
Country
China
ProdList
25015
Advantage
65
Shanghai Yolne Chemical Co., Ltd.
Tel
021-62960152
Fax
021-52212593
Email
934678158@qq.com
Country
China
ProdList
9906
Advantage
55
AllyChem Co., Ltd.
Tel
0411-62313318 18842623048
Fax
0411-87549748
Email
sales@allychem.com
Country
China
ProdList
928
Advantage
65
Bide Pharmatech Ltd.
Tel
400-1647117 15221909166
Fax
+86-21-61629029
Email
product02@bidepharm.com
Country
China
ProdList
41438
Advantage
60
Shanghai Worldyang Chemical Co.,Ltd.
Tel
021-021-56795766
Fax
+86-21-56795266
Email
sales@worldyachem.com
Country
China
ProdList
9352
Advantage
58
Shanghai ShiXian Chemical Technology Co., Ltd.
Tel
18681884732 18681884732
Fax
021-51632502
Email
2245256225@qq.com
Country
China
ProdList
1430
Advantage
50
Shanghai YuYuan Pharmaceutical Co., Ltd.
Tel
13052276172
Fax
13052276172
Email
product@yuyuanpharm.com
Country
China
ProdList
761
Advantage
55
Shanghai YuLue Chemical Co., Ltd.
Tel
021-60345187 13671753212
Fax
021-34702061
Email
lzz841106@aliyun.com
Country
China
ProdList
10287
Advantage
55
Shanghai Xingui Biotechnology Co., Ltd.
Tel
17501653713 17501653715
Email
xingui2022@126.com
Country
China
ProdList
10033
Advantage
58
Shanghai HuanChuan Industry Co.,Ltd.
Tel
021-61478794
Fax
021-61478794
Email
sales@hcshhai.com
Country
China
ProdList
9798
Advantage
50
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.
Tel
025-66113011 18112977050
Email
cb6@aikonchem.com
Country
China
ProdList
16687
Advantage
50
Shanghai Rong Lin Medical Technology Co., Ltd.
Tel
18602194589
Email
lincy-110@163.com
Country
China
ProdList
832
Advantage
58
Bellen Chemistry Co., Ltd.
Tel
010-60400362 17367276958;
Fax
010-60400361
Email
service@bellenchem.com
Country
China
ProdList
4511
Advantage
60
SPIRO PHARMA
Tel
Fax
-
Email
eric_feng1954@126.com
Country
China
ProdList
9254
Advantage
55
Chengdu RunZeBenTu Chemical Co., Ltd
Tel
028-88469284 18000562381
Email
rzbtsj@163.com
Country
China
ProdList
9958
Advantage
56
Wuhan Chemwish Technology Co.， Ltd
Tel
027-67849912
Fax
027-87531808
Email
sales@chemwish.com
Country
China
ProdList
9150
Advantage
60
Henan CoreyChem Co., Ltd
Tel
0371-86658258
Fax
0371-60996044
Email
info@coreychem.com
Country
China
ProdList
10457
Advantage
58
Chengdu Dianchun Technology Co., Ltd
Tel
400-1166-196 18502815961
Fax
QQ：800101999
Email
cdhxsj@163.com
Country
China
ProdList
14623
Advantage
60
Jinan elephant international trading co., LTD
Tel
Fax
-
Email
13006575422@163.com
Country
China
ProdList
6357
Advantage
58
Shanghai SuperLan Chemcial Technique Centre
Tel
021-2022843681 15618226720
Fax
+86-21-51601218
Email
chaolaichem@foxmail.com
Country
China
ProdList
7565
Advantage
58
Amadis Chemical Company Limited
Tel
571-89925085
Fax
0086-571-89925065
Email
sales@amadischem.com
Country
China
ProdList
131981
Advantage
58
Shanghai Civic Chemical Technology Co., Ltd.
Tel
021-34053660
Fax
QQ:2881074831
Email
sale2@labgogo.com
Country
China
ProdList
2018
Advantage
58
Aikon International Limited
Tel
025-66113011 18112977050
Fax
(5)02557626880
Email
cb6@aikonchem.com
Country
China
ProdList
15495
Advantage
58
Shanghai Haohong Pharmaceutical Co., Ltd.
Tel
400-8210725 4008210725
Fax
021-58955996
Email
malulu@leyan.com
Country
China
ProdList
24971
Advantage
58
Henan Alfachem Co.,Ltd.
Tel
0371-0371-55051623 18137891487
Fax
QQ：2853979817
Email
2853979817@qq.com
Country
China
ProdList
9969
Advantage
58
3A Chemicals
Tel
400-668-9898
Fax
010-51582189
Email
service@3achem.com
Country
China
ProdList
20569
Advantage
58
Nanjing holy chemical co., LTD
Tel
19951936396
Email
1815156226@qq.com
Country
China
ProdList
2947
Advantage
58
Shanghai Jizhi Biochemical Technology Co. Ltd.
Tel
400-400-400-9004166 18616739031
Email
3007523370@qq.com
Country
China
ProdList
52712
Advantage
58
Shanghai Scochem Technology Co., Ltd.
Tel
021-33758897
Email
sales@scochem.com
Country
China
ProdList
1598
Advantage
58
Zhuhai Aobokai Biomedical Technology Co., Ltd.
Tel
400-0628126 15697568815;
Email
sales-team@aobchem.com.cn
Country
China
ProdList
20186
Advantage
58
Hefei TNJ Chemical Industry Co.,Ltd.
Tel
0551-65418684 +8618949823763
Fax
0086-551-65418684
Email
sales@tnjchem.com
Country
China
ProdList
25363
Advantage
58
Unipharm pharmaceutical industry Co., Ltd
Tel
536-8266195 +8613953676784
Email
lee@unipharm-sd.com
Country
China
ProdList
1206
Advantage
58
Dayang Chem (Hangzhou) Co.,Ltd.
Tel
571-88938639 +8617705817739
Fax
+86-571-88938652，+86-571- 88492614
Email
info@dycnchem.com
Country
CHINA
ProdList
52867
Advantage
58
Chemwill Asia Co.,Ltd.
Tel
86-21-51086038
Fax
86-21-51861608
Email
chemwill_asia@126.com
Country
CHINA
ProdList
23931
Advantage
58
More
Less

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