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        Phenylboronic acid

        Phenylboronic acid
        Phenylboronic acid structure
        CAS No.
        98-80-6
        Chemical Name:
        Phenylboronic acid
        Synonyms
        t-500;usafbo-2;NSC 66487;CAS:98-80-6;phenyboronic;AKOS BRN-0133;borophenylicacid;PHENYLBORIC ACID;phenyl-boronicaci;Phenyboronic acid
        CBNumber:
        CB5323625
        Molecular Formula:
        C6H7BO2
        Formula Weight:
        121.93
        MOL File:
        98-80-6.mol

        Phenylboronic acid Properties

        Melting point:
        216-219 °C(lit.)
        Boiling point:
        265.9±23.0 °C(Predicted)
        Density 
        1.13±0.1 g/cm3(Predicted)
        storage temp. 
        0-6°C
        pka
        8.83(at 25℃)
        form 
        Crystalline Powder
        color 
        White to off-white
        Water Solubility 
        10 g/L (20 ºC)
        Sensitive 
        Hygroscopic
        Merck 
        14,1068
        BRN 
        970972
        InChIKey
        HXITXNWTGFUOAU-UHFFFAOYSA-N
        CAS DataBase Reference
        98-80-6(CAS DataBase Reference)
        EPA Substance Registry System
        Boronic acid, phenyl- (98-80-6)
        SAFETY
        • Risk and Safety Statements
        Symbol(GHS) 
        GHS07
        Signal word  Warning
        Hazard statements  H315-H319-H302-H335
        Precautionary statements  P261-P280a-P304+P340-P305+P351+P338-P405-P501a-P264-P270-P280-P301+P312+P330-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P501
        Hazard Codes  Xn,Xi,N
        Risk Statements  22-36/37/38-20/21/22
        Safety Statements  22-24/25-36/37/39-26-36
        WGK Germany  3
        RTECS  CY8575000
        Hazard Note  Harmful
        TSCA  Yes
        HazardClass  IRRITANT, MOISTURE SENSITIVE
        HS Code  29310095
        NFPA 704
        1
        2 0

        Phenylboronic acid price More Price(14)

        Manufacturer Product number Product description CAS number Packaging Price Updated Buy
        Sigma-Aldrich 78181 Phenylboronic acid purum, ≥97.0% (HPLC) 98-80-6 10g $36.1 2019-12-02 Buy
        Sigma-Aldrich 78181 Phenylboronic acid purum, ≥97.0% (HPLC) 98-80-6 1g $40.8 2019-12-02 Buy
        TCI Chemical B0857 Phenylboronic Acid (contains varying amounts of Anhydride) 98-80-6 5g $13 2019-12-02 Buy
        TCI Chemical B0857 Phenylboronic Acid (contains varying amounts of Anhydride) 98-80-6 25g $37 2019-12-02 Buy
        Alfa Aesar A14257 Benzeneboronic acid, 98+% 98-80-6 10g $29.7 2019-12-02 Buy

        Phenylboronic acid Chemical Properties,Uses,Production

        Chemical Properties

        white to light yellow crystal powder

        Uses

        Reagent used for• ;Rhodium-catalyzed intramolecular amination1 • ;Pd-catalyzed direct arylation2 • ;Mizoroki-Heck and Suzuki-Miyaura coupling reactions catalyzed by palladium nanoparticles3 • ;Palladium-catalyzed stereoselective Heck-type reaction4 • ;Highly effective Palladium-catalyzed arylation Suzuki-Miyaura cross-coupling in water5 Reagent used in Preparation of• ;Ni(II) pincer complex and Pd(II) pyridoxal hydrazone metallacycles as catalysts for the Suzuki-Miyaura cross-coupling reactions6,7• ;N-type polymers for all-polymer solar cells8 •

        Uses

        suzuki reaction

        Uses

        Phenylboronic Acid is a compound used in organic synthesis of various pharmaceutical goods.
        Phenylboronic acid (PBA) and its derivatives can bind sugars and other diol compounds to form cyclic boronate esters. These esters bear negative charges. Due to this reaction, sugars can be detected by means of electrochemical and optical techniques.
        PBA modified electrodes have been constructed as reagentless electrochemical sensors. There, PBA is absorbed on the electrode surface either as a self- assembled monolayer film ore a polymer thin film. Basically, for optical detection techniques for the detection of sugars, PBA is modified with a chromophore that should change its properties on reaction with a sugar.
        Reaction of Phenylboronic acid with a sugar
        Reaction of Phenylboronic acid with a sugar

        Uses

        Phenylboronic acid and its derivatives form complexes with polyol compounds such as saccharides and poly(vinyl alcohol) (PVA). Glucose-sensitive hydrogels can be prepared by using phenylhoronic acid as a ligand for target glucose. For example. a copolymer with phenylboronic acid moieties was synthesized by copolymerization of 4V-vinyl-2-pyrrolidone (NVP) and 3-(acryl- amide)phcnylhoronic acid (PBA). The complexes between the NVP-PBA copolymer and PVA enable us to construct glucose-sensitive insulin release systems because the complexes dissociated in response to the glucose concentration.
        This phenylboronic acid is soluble in water and the coupling reaction can even be carried out in water. It is compatible with many organic substituents such as esters, ketones, alcohols, etc. which would prohibit the use of Grignard reagents in coupling reactions.

        Phenylboronic acid Preparation Products And Raw materials

        Raw materials

        Preparation Products


        Phenylboronic acid Suppliers

        Global( 476)Suppliers
        Supplier Tel Fax Email Country ProdList Advantage
        Hebei meixing chemical co. LTD 0311-85381176
        sales@maisonchem.com.cn CHINA 1 58
        Shanghai XiZhi Chemical Co., Ltd. 021-69005855
        021-69005955 xizhichem@163.com China 4252 55
        Shanghai Arbor Chemical Co., Ltd. 021-60451683- ;021-50171870
        +86-21-60451682 sales@arborchemical.com;ACT@arborchemical.com; China 953 55
        Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. 025-66099280-
        (1)02557626880 cfzhang@aikonchem.com China 21653 55
        Xi 'an fuchen biotechnology co., LTD
        infoxafuture@126.com; China 297 58
        Puyang Huicheng Electronic Material Co. Ltd. 0393-8910800-
        0393-8912775 info@huichengchem.com; China 509 64
        Xi 'an billiton biological technology co., LTD 029 88764766
        029 88764766 info@xatuochao.com China 60 58
        Shandong Zexiang Pharmaceutical Co., Ltd. 15318591399
        0539-7119506 lnqsing@163.com China 14 58
        Mashilabs (Shanghai) Co.,Ltd. 021-54391580-
        QQ:3154870176 info@mashilabs.com; China 1711 58
        Creasyn Finechem(Tianjin) Co., Ltd. 022-83945878-
        022-83945176 export@creasyn.com China 821 68

        Related articles


        View Lastest Price from Phenylboronic acid manufacturers

        Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
        2019-11-18 Phenylboronic acid
        98-80-6
        US $100.00 / KG 1KG 99.7% 10000 Kilogram/Kilograms per Month Hebei Xibaijie Biotechnology Co., Ltd.
        2019-07-26 Benzeneboronic acid
        98-80-6
        US $1.00 / g 1g 99% 100 Metric Ton/Metric Tons per Year Cangzhou Wanyou New Material Technology Co.,Ltd
        2019-07-26 Phenylboronic acid
        98-80-6
        US $1.00 / g 1g 99% 10000 Kilogram/Kilograms per Month Cangzhou Wanyou New Material Technology Co.,Ltd

        Phenylboronic acid Spectrum


        98-80-6(Phenylboronic acid)Related Search:


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