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4-Cyanophenylboronic acid

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Formula: C7H6BNO2
CAS: 126747-14-6

Identification

Structural Formula
4-Cyanophenylboronic acid
CAS:
126747-14-6
EINECS:
Molecular Formula:
C7H6BNO2
MDL:
MFCD01318968
SMILES:
B(C1=CC=C(C=C1)C#N)(O)O
Synonym:
paracyanophenylboronic acid ; chembrdg-bb 3200965 ; 4-boronobenzonitrile ; rarechem ah pb 0209 ; 4-cyanophenylboronic ; 4-cyanophenylboric acid ; p-cyanophenylboronic acid ; 4-cyanophenylboronic acid ; akos brn-0076 ; 4-cyanobenzeneboronic acid


Description

4-Cyanophenylboronic acid is an aryl boronic acid which has been used in a Suzuki-type cross-coupling reaction with pentavalent triarylantimony diacetates without the need for a base. It acts as a versatile building block for cross-coupling.


Suppliers

FUDI Chemical Co. Ltd.
FCC11004400
Conscientia Industrial Co., Ltd (Zhejiang Conscientia Pharmaceutical)
CI345013800
Shandong SanYoung Industry Co., Ltd
SSI17507000
Nantong Xindao Biotech Ltd
NXB13005200
BLD Pharmatech Ltd
BP9002700
Chemlyte Solutions
CS9002700
Autech Industry Co.,Limited
AIC13505400
Ambeed, Inc.
A163942
Indofine Chemical Co, Inc.
08-739
Combi-Blocks, Inc.
C9001800
Suzhou ChonTech BioPharma Co., Ltd.
SCB17507000
Euticals GmbH
E6501300
Beijing Pure Chem. Co., Ltd.
BPC14005600
Xiamen Equation Chemical Co.,Ltd
XECC16008000
Shanghai UCHEM Inc.
UCHEM-6228
Hangzhou Zhongqi Chem Co., Ltd
HZC15006000
Zouping Mingxing Chemical Co., Ltd.
ZMC17507000
Wanko Chemical Co., Ltd.
WC12003600
scienTEST - bioKEMIX GmbH
S-B12505000
Finetech Industry Limited
FIL12505000
Pharmacore Co., Limited
PL11503450
Xiamen Hisunny Chemical Co., Ltd.
XHC16506600
AK Scientific, Inc.
AS9502850
Simagchem Corporation
SC10503150
Xingrui Industry Co., Limited
XIL14505800
Capot Chemical Co., Ltd.
1809
Amadis Chemical Company Limited
ACCL15507750
Leap Chem Co., Ltd
LC9002700
Santa Cruz Biotechnology, Inc.
254655
Dayang Chem (Hangzhou) Co.,Ltd.
DC15506200
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CAS equal suppliers

4-CYANOBENZENEBORONICACID
Huateng Pharmaceutical Co.,Ltd
80015937
4-Cyanobenzeneboronic acid
CM Fine Chemicals
CFC8843536
(4-Cyanophenyl)boronic acid
Hangzhou MolCore BioPharmatech Co.,Ltd.
CS20162
Boronic acid, (4-cyanophenyl)-
Angene International Limited
AGN-PC-088NI4
4-Cyanophenylboronic Acid (contains varying amounts of Anhydride)
TCI Chemicals (India) Pvt. Ltd.
C1778

Prices & Availability




Data is processed


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Properties for 4-Cyanophenylboronic acid

Molecular Weight:
146.94 g·mol−1
Melting point:
>350 °C(lit.)
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Hazard Statements

GHS07

GHS03
Harmful
  • Acute toxicity (oral, dermal, inhalation), category 4
  • Skin irritation, categories 2, 3
  • Eye irritation, category 2A
  • Skin sensitization, category 1
  • Specific target organ toxicity following single exposure, category 3
    - Respiratory tract irritation
    - Narcotic effects
  • Not used
  • with the "skull and crossbones" pictogram
  • for skin or eye irritation if:
  • the "corrosion" pictogram also appears
  • the "health hazard" pictogram is used to indicate respiratory sensitization

Safety & Transport Information

Risk Codes:
R36/37/38 - Irritating to eyes, respiratory system and skin
Safety Codes:
S22 - Do not breathe dust
S24/25 - Avoid contact with skin and eyes
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36 - Wear suitable protective clothing
S37/39 - Wear suitable gloves and eye/face protection
Hazard Classes:
6.1
Hazard Symbols:
Xi
Hazard symbol Xi
Storage temperature :
0-60°C
RID/ADR certification :
UN3439
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Alternative Distributors of [4-Cyanophenylboronic acid]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

Xinchem Corporation | Molekula GmbH | 3B Scientific Corporation | Shijiazhuang Yiju Pharmaceutical Co., Ltd. | Shanghai PI Chemicals Ltd. | Shanghai Inno-trans Chemical Co., Ltd. | TCI Europe NV | Pharmasi Chemicals Co., Ltd. | Chemrio International Limited | Syntechem Co., Ltd. | Chemwill Asia Co.,Limited | Chengdu Qiaofeng Technological Development Co., Ltd. | Ubichem PLC | Bona Chemical Co., Limited | Shanghai AOKChem Group Limited | Carbone Scientific Co., Ltd. | Matrix Scientific | Ruiyuan Group Limited | TRUST&WE Co., Ltd. | Wuxi Mizat Chemical Technology Co., Ltd. | Ark Pharm, Inc. | Zhengzhou Versailles-Special Chemical Technology Co., Ltd. | Shanghai Hanhong Chemical Co., Ltd. | Win-Win Chemical Co., Limited | Jinan Great Chemical Co., Ltd. | Boron Molecular | Tongchuang Pharma (Suzhou) Co. Ltd. | Suzhou Devi Pharma Technology Co., Ltd. | 3Way Pharm Inc. | Suzhou Sibian Chemical Technology Co., Ltd. | East Chemical Industry Co., Ltd. | Zhejiang Kaili Industrial Co., Ltd. | Nanjing Habo Medical Technology Co., Ltd. | Watson International Ltd | Pangea Chemicals | BOC Sciences | Suzhou Bichal Biological Technology Co., Ltd. | Mascot I.E. Co., Ltd. | Jinan Haohua Industry Co., Ltd. | Suzhou Vosun Chemical Co.,Ltd. | Sino Rarechem Labs Co. Ltd. | scienTEST | Gihi Chemicals Co., Limited | Wanko Chemical Co., Ltd.

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