ChemicalBook > CAS DataBase List > Dibenzofuran-4-boronic acid

Dibenzofuran-4-boronic acid

Product Name
Dibenzofuran-4-boronic acid
CAS No.
100124-06-9
Chemical Name
Dibenzofuran-4-boronic acid
Synonyms
DIBENZO[B,D]FURAN-4-YLBORONIC ACID;4-DIBENZOFURANBORONIC ACID;dibenzofuran-4-ylboronic acid;FRBA;DBF-B;D2420G1;AKOS BRN-0085;4-(DibenzofuranyL;TIMTEC-BB SBB003426;RARECHEM AH PB 0052
CBNumber
CB1671054
Molecular Formula
C12H9BO3
Formula Weight
212.01
MOL File
100124-06-9.mol
More
Less

Dibenzofuran-4-boronic acid Property

Melting point:
286-291 °C (lit.)
Boiling point:
438.5±37.0 °C(Predicted)
Density 
1.34±0.1 g/cm3(Predicted)
storage temp. 
Keep in dark place,Sealed in dry,Room Temperature
pka
8.04±0.30(Predicted)
form 
powder
color 
white to off-white
BRN 
1645426
InChIKey
ZXHUJRZYLRVVNP-UHFFFAOYSA-N
CAS DataBase Reference
100124-06-9(CAS DataBase Reference)
More
Less

Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
37/39-26-24/25
WGK Germany 
3
TSCA 
No
HazardClass 
IRRITANT
HS Code 
29321900
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.

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

Sigma-Aldrich
Product number
499951
Product name
4-(Dibenzofuranyl)boronic acid
Purity
≥95.0%
Packaging
5g
Price
$40.6
Updated
2023/06/20
TCI Chemical
Product number
D4567
Product name
Dibenzofuran-4-boronic Acid (contains varying amounts of Anhydride)
Packaging
1g
Price
$23
Updated
2024/03/01
TCI Chemical
Product number
D4567
Product name
Dibenzofuran-4-boronic Acid (contains varying amounts of Anhydride)
Packaging
5g
Price
$65
Updated
2024/03/01
Alfa Aesar
Product number
L19830
Product name
Dibenzofuran-4-boronic acid, 98+%
Packaging
1g
Price
$23.65
Updated
2024/03/01
Alfa Aesar
Product number
L19830
Product name
Dibenzofuran-4-boronic acid, 98+%
Packaging
5g
Price
$66.65
Updated
2024/03/01
More
Less

Dibenzofuran-4-boronic acid Chemical Properties,Usage,Production

Description

Dibenzofuran-4-boronic acid (DBFBA) is a boronic acid that has been used as a cross-coupling agent in the Suzuki coupling reaction. It has been shown to have low efficiency, but advances in this area have been made through the use of methanol extraction and photophysical properties. DBFBA is often coupled with imidazole derivatives to form anti-inflammatory compounds. The bond cleavage and hydrogen bonding properties of DBFBA make it a good target for drug synthesis.

Chemical Properties

off-white to beige powder

Uses

Dibenzofuran-4-boronic acid is a water-soluble boronic acid, and the boronic acid molecule is a very useful functional group for the preparation of glycosensors. Water-soluble boronic acids that change their fluorescence properties upon binding to sugars are particularly useful as reporter units for carbohydrate fluorescence sensors. Dibenzofuran-4-boronic acid displays distinctive fluorescence changes at three wavelengths when bound to sugars under near-physiological conditions[1].

Synthesis

In a 300 ml three-necked flask, 7.2 g of 4-bromodibenzofuran was dissolved in -78° C. anhydrous tetrahydrofuran (THF) under an argon atmosphere. Then, 20 ml of an n-butyl lithium-n-hexane solution (1.6 M, 1.1 eq) was added and stirred for 1 hour. 4.23 ml (1.3 eq) of trimethoxyborane (B(OMe)3) was added and stirred for 2 hours, and the temperature of the reaction system was increased to room temperature. 200 ml of 1 N hydrochloric acid was added into the reactant and stirred for 3 hours. An organic layer was separated, and solvents were distilled off. In the crude product thus obtained, hexane was added. Precipitated product was filtered to obtain 4.94 g of dibenzofuran-4-boronic acid as a white solid (yield 80%).

References

[1] JUNFENG WANG Binghe W Shan Jin. A new boronic acid fluorescent reporter that changes emission intensities at three wavelengths upon sugar binding[J]. Tetrahedron Letters, 2005. DOI:10.1016/j.tetlet.2005.08.053.

Dibenzofuran-4-boronic acid Preparation Products And Raw materials

Raw materials

Preparation Products

More
Less

Dibenzofuran-4-boronic acid Suppliers

Americas 1 Belgium 4 China 332 Europe 1 France 5 Germany 12 India 5 Italy 1 Japan 6 Jordan 1 Russia 1 South Korea 2 Switzerland 2 The Netherlands 1 United Kingdom 13 United States 55 Global 442
Puyang Huicheng Electronic Material Co. Ltd.
Tel
0393-0393-0393-8910800 15238090375
Fax
0393-8912775
Email
info@huichengchem.com
Country
China
ProdList
557
Advantage
64
Yurui (Shanghai) Chemical Co., Ltd.
Tel
21-50456736 13818239876
Fax
021-50761379
Email
sales21@riyngroup.com
Country
China
ProdList
1052
Advantage
30
Shaanxi pure crystal photoelectric technology co. LTD
Tel
13152027579
Email
2589440029@qq.com
Country
China
ProdList
296
Advantage
58
Shengyan (Shanghai) New Materials Co. , Ltd.
Tel
021-37596312 13585706261
Email
info@syanchem.com
Country
China
ProdList
97
Advantage
58
Baynoe Chem Co.,LTD
Tel
+86-021-34783353 15000719740
Fax
QQ765016903
Email
baynoe@baynoe.com
Country
China
ProdList
479
Advantage
58
Zhengzhou HQ Material Co., Ltd.
Tel
0371-67759225 13526468238
Fax
0371-55919558
Email
sales@hqmat.com
Country
China
ProdList
371
Advantage
55
Shaanxi Lvyuan Biomedical Co., Ltd
Tel
15829672621 15829672621
Email
1916761005@qq.com
Country
China
ProdList
56
Advantage
58
Tianjin Derchemist Science & Technology Co., Ltd.
Tel
22-58627059 13920586291
Fax
022-58620305
Email
zdcomcon@126.com
Country
China
ProdList
3401
Advantage
50
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
021-61259108 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40228
Advantage
62
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30123
Advantage
84
ShangHai DEMO Chemical Co.,Ltd
Tel
400-021-7337 2355568890
Fax
0086-21-50182339
Email
sales@demochem.com
Country
China
ProdList
2572
Advantage
57
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44689
Advantage
61
Shijiazhuang Sdyano Fine Chemical Co., Ltd.
Tel
0311-89250318 031166536426
Fax
4000311741
Email
master@sjzsdyn.com
Country
China
ProdList
2963
Advantage
65
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
Jia Xing Isenchem Co.,Ltd
Tel
0573-85285100 18627885956
Fax
0573-85285100
Email
isenchem@163.com
Country
China
ProdList
9413
Advantage
66
Adamas Reagent, Ltd.
Tel
400-6009262 16621234537
Fax
021-64823266
Email
chenyj@titansci.com
Country
China
ProdList
14103
Advantage
59
Accela ChemBio Co.,Ltd.
Tel
021-50795510 4000665055
Fax
021-50795055
Email
sales@accelachem.com
Country
China
ProdList
11655
Advantage
64
Shanghai Longsheng chemical Co.,Ltd.
Tel
021-58099652-8005 13585536065
Fax
021-58099609
Email
bin.wu@shlschem.com
Country
China
ProdList
9809
Advantage
59
Nanjing Chemlin Chemical Co., Ltd
Tel
025-83697070
Fax
+86-25-83453306
Email
info@chemlin.com.cn
Country
China
ProdList
19172
Advantage
64
Shanghai Hanhong Scientific Co.,Ltd.
Tel
021-54306202 13764082696
Email
info@hanhongsci.com
Country
China
ProdList
42958
Advantage
64
Xi’an Caijing Opto-Electrical Science and Technology Co.,Ltd
Tel
029-88294447 029-88292246 029-88296135
Fax
029-88292246
Email
cjoesale@xacjoe.com
Country
China
ProdList
221
Advantage
62
Beijing Isomersyn Technology CO;LTD
Tel
010-82954736 13391601435
Email
sales@isomersyn.com
Country
China
ProdList
3295
Advantage
57
HANSHANG CHEMICAL SCIENTIFIC LIMITED
Tel
021-50521775 15800962688
Fax
86-21-58306291
Email
sales@hanshangchem.com
Country
China
ProdList
471
Advantage
57
Tianjin heowns Biochemical Technology Co., Ltd.
Tel
400 638 7771
Email
sales@heowns.com
Country
China
ProdList
14435
Advantage
57
Wuhan Arike Technology Co., Ltd.
Tel
027- 51832457 94518350
Fax
E-Mail Inquiry
Country
China
ProdList
746
Advantage
62
Shanghai Sunway Pharmaceutical Technology Co., Ltd
Tel
021-51613915-820 13611835272
Fax
021 51613951
Email
mmwang@sunwaypharm.cn
Country
China
ProdList
9734
Advantage
57
Springchem New Material Technology Co.,Limited
Tel
+86-021-62885108 +8613917661608
Email
info@spring-chem.com
Country
China
ProdList
2068
Advantage
57
Anhui Sholon New Material Technology Co., Ltd.
Tel
0550-5261666 19901505185
Fax
0550-5261919
Email
sales@sholonchem.com
Country
China
ProdList
242
Advantage
58
T&W GROUP
Tel
021-61551611 13296011611
Fax
＋86 21-50676805
Email
contact@trustwe.com
Country
China
ProdList
9895
Advantage
58
Shanghai Topbiochem Technology Co., Ltd
Tel
+86-21-60341587
Fax
+86-21-61294319
Email
sales@topbiochem.com
Country
China
ProdList
6175
Advantage
58
Shanghai Jian Chao Chemical Technology Co., Ltd.
Tel
18017383231 18017383231
Fax
qq：2817624287
Email
lyh_antaeus@163.com
Country
China
ProdList
9347
Advantage
55
9ding chemical ( Shanghai) Limited
Tel
4009209199
Fax
86-021-52271987
Email
sales@9dingchem.com
Country
China
ProdList
22514
Advantage
55
Shanghai Aladdin Bio-Chem Technology Co.,LTD
Tel
400-400-6206333 18521732826
Fax
021-50323701
Email
market@aladdin-e.com
Country
China
ProdList
25003
Advantage
65
The future of Shanghai Industrial Co., Ltd.
Tel
021-61552785
Fax
021-55660885
Email
sales@shshiji.com
Country
China
ProdList
9545
Advantage
55
Changzhou Chemscaler Pharmtech Co., Ltd.
Tel
0519-81096292 15312577869
Email
chemscaler@yahoo.com.cn
Country
China
ProdList
308
Advantage
60
Shanghai Yolne Chemical Co., Ltd.
Tel
021-62960152
Fax
021-52212593
Email
934678158@qq.com
Country
China
ProdList
9899
Advantage
55
Shanghai Raise Chemical Technology Co.,Ltd
Tel
+86-021-50935922
Fax
+86-021-33847795
Country
China
ProdList
7865
Advantage
55
Hunan Furui Biopharma Technology Co., Ltd.
Tel
15902102743
Fax
0731-57805668
Email
shelley@furuipharma.com
Country
China
ProdList
452
Advantage
55
Chengdu AstaTech Trading Co., Ltd./AstaTech (Chengdu) Pharma. Co., Ltd.
Tel
+86-28-85122536 85324413
Fax
+86-28-85326443
Email
market@astatech.cn
Country
China
ProdList
8026
Advantage
55
Zouping Mingxing Chemical Co.,Ltd.
Tel
86-13605431940 13605431940
Fax
0086-0543-2240079
Email
zpmxchemical@126.com
Country
China
ProdList
1999
Advantage
62
Wuxi Zhangkun Biochemical Technology Co., Ltd.
Tel
+86 0510-85629785
Fax
+86 0510-85625359
Country
China
ProdList
2327
Advantage
58
AllyChem Co., Ltd.
Tel
0411-62313318 13942603642
Fax
0411-87549748
Email
info@allychem.com
Country
China
ProdList
928
Advantage
65
Amatek Scientific Co. Ltd.
Tel
0512-56316828 4008675858
Fax
+86-512-56316826
Email
sales@amateksci.com
Country
China
ProdList
9895
Advantage
55
Shanghai JONLN Reagent Co., Ltd.
Tel
400-0066400 13621662912
Fax
021-55660885
Email
422131432@qq.com
Country
China
ProdList
9978
Advantage
55
Zhengzhou HQ Material Co., Ltd.
Tel
0371-67759225 13526468238
Fax
+86-37155919558
Email
sales@hqmat.com
Country
China
ProdList
484
Advantage
60
Bide Pharmatech Ltd.
Tel
400-164-7117 13681763483
Fax
+86-21-61629029
Email
product02@bidepharm.com
Country
China
ProdList
41462
Advantage
60
Chemwill Asia Co.,Ltd.
Tel
86-21-51086038
Fax
86-21-51861608
Country
China
ProdList
2930
Advantage
58
Shanghai DiBai Chemicals Co., Ltd.
Tel
021-54359730 400-008-9730
Fax
021-54353864
Email
info@chemxyz.com
Country
China
ProdList
3991
Advantage
60
Shanghai Worldyang Chemical Co.,Ltd.
Tel
021-021-56795766
Fax
+86-21-56795266
Email
sales@worldyachem.com
Country
China
ProdList
9346
Advantage
58
More
Less

View Lastest Price from Dibenzofuran-4-boronic acid manufacturers

Shanghai Daken Advanced Materials Co.,Ltd
Product
Boronic acid,B-4-dibenzofuranyl- 100124-06-9
Price
US $0.00/KG
Min. Order
1KG
Purity
98.00%
Supply Ability
150KG /month
Release date
2021-11-17
Shaanxi Dideu Medichem Co. Ltd
Product
4-Dibenzofuranboronic acid 100124-06-9
Price
US $1.00-1.00/KG
Min. Order
1g
Purity
99%
Supply Ability
50ton
Release date
2020-05-20
Hebei Yanxi Chemical Co., Ltd.
Product
DIBENZOFURAN-4-BORONIC ACID 100124-06-9
Price
US $50.00/kg
Min. Order
1kg
Purity
0.99
Supply Ability
10000
Release date
2023-10-30

100124-06-9, Dibenzofuran-4-boronic acidRelated Search:

4-AMINO-N,N-DIMETHYLBENZYLAMINE 4-(DIMETHOXYMETHYL)-2-METHYLPYRIMIDINE 4-Chlorobiphenyl 4-DIBENZOTHIOPHENEBORONIC ACID 4-Bromodiphenylamine 4-BROMO-P-TERPHENYL 4-Bromophenoxybenzene DIBENZOFURAN-4-CARBOXALDEHYDE 97 Dibenzo[b,d]furan-2-ylboronic acid dibenzo[b,d]furan-3-ylboronic acid DIBENZOFURAN-2-CARBOXALDEHYDE 2-Fluoro-3-pyridylboronic acid 2-Chloro-3-pyridylboronic acid 5-Chloro-2-fluoropyridin-3-ylboronic acid Phenylboronic acid Methylboronic acid Dibenzofuran DIBENZOFURAN-4-BORONIC ACID

  • RARECHEM AH PB 0052
  • TIMTEC-BB SBB003426
  • DIBENZO[B,D]FURAN-4-YLBORONIC ACID
  • DIBENZOFURAN-4-BORONIC ACID
  • 4-DIBENZOFURANBORONIC ACID
  • AKOS BRN-0085
  • Dibenzofuran-4-boronic acid, 98+%
  • dibenzofuran-4-ylboronic acid
  • 4-(Dibenzofuranyl)boronic acid
  • nzofuran-4-Boronic acid
  • 4-dibenzofuran boronic
  • Dibenzofuran-4-boronic acid,97%
  • FRBA
  • Dibenzo[d,b]furan-4-ylboronic acid
  • Boronic acid, 4-dibenzofuranyl-
  • DIBENZOFURAN-4-BORONIC ACID In stock Factory
  • 4-(DibenzofuranyL
  • 4-Boronodibenzo[b,d]furan
  • Dibenzo[b,d]furan-4-boronic acid
  • Boronic acid,B-4-dibenzofuranyl-
  • 4-(Dibenzofuranyl)boronic Acid, 97+%
  • 4-Dibenzofuranboronic acid SynonyMs 4-(Dibenzofuranyl)boronic acid
  • 4-(Dibenzofuranyl)boronic acid >=95.0%
  • D2420G1
  • Dibenzofuran-4-boronic Acid (contains varying amounts of Anhydride)
  • Dibenxofuran-4-boronic acid
  • 4-(Dibenzofuranyl)boronic acid, 98%, contains varying amounts of anhydride
  • 4-Dibenzofuranboronic acid/ 4-(Dibenzofuranyl)boronic acid
  • 4-diphenylenzofuranic acid
  • Dibenzofuran-4-BoronicAci
  • DBF-B
  • Boronic acid, B-4-dibenzofurany-
  • TIANFU-CHEM 100124-06-9 DIBENZOFURAN-4-BORONIC ACID
  • 2-Methyl-82-nitrobenzyl&chloride
  • 4-Dibenzofuranboronic acid (6CI)
  • 4-dibenzofurylboronic acid
  • 4-(Dibenzofuranyl)boronic acid (contains varying amounts of Anhydride)
  • 100124-06-9
  • C12H9BO3
  • BORONIC ACID
  • Boronic Acids
  • Boronic Acids and Derivatives
  • Heteroaryl
  • Organometallic Reagents
  • Heterocyclic Compounds
  • Boronic acid
  • Dibenzofuran
  • Organoborons
  • Boronic Acids
  • Boronic Acids and Derivatives
  • Heteroaryl
  • OLED materials,pharm chemical,electronic
  • 100124-06-9
  • OLED