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ChemicalBook >> CAS DataBase List >>2,2-Difluoro-benzo[1,3]dioxole-5-boronic acid

2,2-Difluoro-benzo[1,3]dioxole-5-boronic acid

2,2-Difluoro-benzo[1,3]dioxole-5-boronic acid Structure
2,2-Difluoro-benzo[1,3]dioxole-5-boronic acid structure
CAS No.
190903-71-0
Chemical Name:
2,2-Difluoro-benzo[1,3]dioxole-5-boronic acid
Synonyms
(2,2-Difluorobenzo[d][1,3]dioxol-5-yl)boronic acid;2,2-Difluoro-benzo[1,3]dioxole-5-boronic;2,2-Difluoro-1,3-benzodioxole-5-boronic acid;2,2-DIFLUORO-BENZO[1,3]DIOXOLE-5-BORONIC ACID;2,2-difluoro-1,3-benzodioxol-5-yl boronic acid;(2,2-difluoro-2H-1,3-benzodioxol-5-yl)boronic acid;Boronic acid,B-(2,2-difluoro-1,3-benzodioxol-5-yl)-;2,2-Difluoro-1,3-benzodioxole-5-boronic acid - [D7649];(2,2-Difluorobenzo[D][1,3]dioxacyclopenten-5-yl)boronic acid;(2,2-difluoro-2H-1,3-benzodioxol-5-yl)boronic acid(contains varying amounts of Anhydride)
CBNumber:
CB9797774
Molecular Formula:
C7H5BF2O4
Molecular Weight:
201.92
MDL Number:
MFCD08706236
MOL File:
190903-71-0.mol
MSDS File:
SDS
Last updated:2026-05-28 06:12:00
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2,2-Difluoro-benzo[1,3]dioxole-5-boronic acid Properties

Boiling point 288.0±50.0 °C(Predicted)
Density 1.58±0.1 g/cm3(Predicted)
storage temp. Inert atmosphere,2-8°C
pka 8.25±0.40(Predicted)
form solid
Appearance White to off-white Solid
InChI InChI=1S/C7H5BF2O4/c9-7(10)13-5-2-1-4(8(11)12)3-6(5)14-7/h1-3,11-12H
InChIKey OTTIPUIRDXSIBG-UHFFFAOYSA-N
SMILES B(C1=CC=C2OC(F)(F)OC2=C1)(O)O
UNSPSC Code 12352200

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H319
Precautionary statements  P305+P351+P338
Hazard Codes  Xi
Risk Statements  36
Safety Statements  26
WGK Germany  WGK 3
HS Code  2932990090
Storage Class 11 - Combustible Solids

2,2-Difluoro-benzo[1,3]dioxole-5-boronic acid price More Price(46)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Biosynth FD89242 2,2-Difluoro-1,3-Benzodioxol-5-Ylboronic Acid 190903-71-0 2g $900 2026-06-04 Buy
Biosynth FD89242 2,2-Difluoro-1,3-Benzodioxol-5-Ylboronic Acid 190903-71-0 1g $900 2026-06-04 Buy
Biosynth FD89242 2,2-Difluoro-1,3-Benzodioxol-5-Ylboronic Acid 190903-71-0 0.5g $900 2026-06-04 Buy
Biosynth FD89242 2,2-Difluoro-1,3-Benzodioxol-5-Ylboronic Acid 190903-71-0 0.25g $900 2026-06-04 Buy
Biosynth FD89242 2,2-Difluoro-1,3-Benzodioxol-5-Ylboronic Acid 190903-71-0 0.1g $900 2026-06-04 Buy
Product number Packaging Price Buy
FD89242 2g $900 Buy
FD89242 1g $900 Buy
FD89242 0.5g $900 Buy
FD89242 0.25g $900 Buy
FD89242 0.1g $900 Buy

2,2-Difluoro-benzo[1,3]dioxole-5-boronic acid Chemical Properties, Uses, Production

Uses

2,2-Difluoro-benzo[1,3]dioxole-5-boronic acid is an organic boron compound that can be used as a synthetic pharmaceutical intermediate for small-molecule active inhibitors.

2,2-Difluoro-benzo[1,3]dioxole-5-boronic acid synthesis

33070-32-5
5419-55-6
190903-71-0
Synthesis of 2,2-Difluoro-benzo[1,3]dioxole-5-boronic acid from 5-Bromo-2,2-difluorobenzodioxole and Triisopropyl borate

2,2-Difluoro-benzo[1,3]dioxole-5-boronic acid Preparation Products And Raw materials

Raw materials

5-Bromo-2,2-difluorobenzodioxole Triisopropyl borate

Preparation Products

2,2-Difluoro-benzo[1,3]dioxole-5-boronic acid Suppliers

Global Suppliers ( 86)
Supplier Tel Email Country ProdList Advantage
Shanghai linnan medical technology co., LTD 15900633975;13262632028 779868813@qq.com China 248 58
Shanghai Topbiochem Technology Co., Ltd 021-58170097 info@topbiochem.com China 9510 58
Shanghai Cuisen Pharmaceutical Technology Co., Ltd. 13472757003 yongnan.wang@cendrix.cn China 971 65
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. 025-66113011 13913916777 cfzhang@aikonchem.com China 19902 55
Shanghai Jian Chao Chemical Technology Co., Ltd. 150-2103-5486 18017383231 983544897@qq.com China 9335 55
China Shenyang Tyschem CO. ,LTD +86-024-83607930 18640359690 sales@honghuchem.com China 256 58
9ding chemical ( Shanghai) Limited 4009209199 sales@9dingchem.com China 18201 56
Shanghai Hong-chuang Pharma Tech Co., Ltd. 18151128828 hc-sales@foxmail.com China 2635 55
HBCChem, Inc. +1-510-219-6317 sales@hbcchem.com United States 10628 60
Bide Pharmatech Ltd. 400-164-7117 18317119277 product02@bidepharm.com China 40000 60
Supplier Advantage
Shanghai linnan medical technology co., LTD 58
Shanghai Topbiochem Technology Co., Ltd 58
Shanghai Cuisen Pharmaceutical Technology Co., Ltd. 65
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. 55
Shanghai Jian Chao Chemical Technology Co., Ltd. 55
China Shenyang Tyschem CO. ,LTD 58
9ding chemical ( Shanghai) Limited 56
Shanghai Hong-chuang Pharma Tech Co., Ltd. 55
HBCChem, Inc. 60
Bide Pharmatech Ltd. 60

View Latest Price from 2,2-Difluoro-benzo[1,3]dioxole-5-boronic acid manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
2,2-Difluoro-benzo[1,3]dioxole-5-boronic acid pictures 2026-01-20 2,2-Difluoro-benzo[1,3]dioxole-5-boronic acid
190903-71-0
 1kg 98% 50kg Zhongwei Coking Technology National Engineering Research Center Co., Ltd.
2,2-DIFLUORO-BENZO[1,3]DIOXOLE-5-BORONIC ACID pictures 2020-01-13 2,2-DIFLUORO-BENZO[1,3]DIOXOLE-5-BORONIC ACID
190903-71-0
 $5.00 1KG 98% 100KG Career Henan Chemical Co

2,2-Difluoro-benzo[1,3]dioxole-5-boronic acid Spectrum

2,2-DIFLUORO-BENZO[1,3]DIOXOLE-5-BORONIC ACID(190903-71-0)1HNMR

190903-71-0 (2,2-Difluoro-benzo[1,3]dioxole-5-boronic acid) Related Search:

3-(Difluoromethoxy)-benzeneboronic acid Boronic acid, [4-(difluoromethoxy)phenyl]- (9CI) 2,2-Difluoro-benzo[1,3]dioxole-5-boronic acid 3,4-Methylenedioxyphenylboronic acid 2,2-Difluoro-benzo[1,3]dioxole-4-boronic acid
(2,2-Difluoro-1,3-dioxaindan-5-yl)boronic acid

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2,2-DIFLUORO-BENZO[1,3]DIOXOLE-5-BORONIC ACID 2,2-difluoro-1,3-benzodioxol-5-yl boronic acid 2,2-Difluoro-1,3-benzodioxole-5-boronic acid Boronic acid,B-(2,2-difluoro-1,3-benzodioxol-5-yl)- (2,2-difluoro-2H-1,3-benzodioxol-5-yl)boronic acid 2,2-Difluoro-benzo[1,3]dioxole-5-boronic (2,2-difluoro-2H-1,3-benzodioxol-5-yl)boronic acid(contains varying amounts of Anhydride) 2,2-Difluoro-1,3-benzodioxole-5-boronic acid - [D7649] (2,2-Difluorobenzo[d][1,3]dioxol-5-yl)boronic acid (2,2-Difluorobenzo[D][1,3]dioxacyclopenten-5-yl)boronic acid 190903-71-0