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        DL-2-Aminobutyric acid

        DL-2-Aminobutyric acid
        DL-2-Aminobutyric acid structure
        CAS No.
        2835-81-6
        Chemical Name:
        DL-2-Aminobutyric acid
        Synonyms
        DL-AABA;DL-2-Abu;DL-ABU-OH;NSC 3251-d;homoalanine;NSC 3251-d3;DL-Butyrine;H-DL-ABU-OH;DL-Butyrine-d3;DL-Ethylglycine
        CBNumber:
        CB4382245
        Molecular Formula:
        C4H9NO2
        Formula Weight:
        103.12
        MOL File:
        2835-81-6.mol

        DL-2-Aminobutyric acid Properties

        Melting point:
        291 °C (dec.)(lit.)
        alpha 
        [α]D20 0.0±0.1° (c=10, H2O)
        Boiling point:
        215.2±23.0 °C(Predicted)
        Density 
        1.2300
        refractive index 
        1.4650 (estimate)
        storage temp. 
        Store below +30°C.
        solubility 
        210g/l
        pka
        2.29(at 25℃)
        form 
        Crystalline Powder
        color 
        White
        Water Solubility 
        almost transparency
        Merck 
        14,428
        BRN 
        635889
        CAS DataBase Reference
        2835-81-6(CAS DataBase Reference)
        NIST Chemistry Reference
        DL-2-Aminobutyric acid(2835-81-6)
        EPA Substance Registry System
        2-Aminobutyric acid (2835-81-6)
        SAFETY
        • Risk and Safety Statements
        Hazard Codes  Xn
        Risk Statements  20/21/22-36/37/38
        Safety Statements  22-24/25-36-26
        WGK Germany  3
        TSCA  Yes
        HS Code  29224995
        NFPA 704
        0
        1 0

        DL-2-Aminobutyric acid price More Price(5)

        Manufacturer Product number Product description CAS number Packaging Price Updated Buy
        Sigma-Aldrich 162663 DL-2-Aminobutyric acid ReagentPlus , 99% 2835-81-6 25g $42.2 2019-12-02 Buy
        Sigma-Aldrich 162663 DL-2-Aminobutyric acid ReagentPlus , 99% 2835-81-6 100g $103 2019-12-02 Buy
        TCI Chemical A0280 DL-2-Aminobutyric Acid >99.0%(T) 2835-81-6 25g $31 2019-12-02 Buy
        Alfa Aesar L06035 DL-2-Aminobutyric acid, 99% 2835-81-6 25g $34 2019-12-02 Buy
        Alfa Aesar L06035 DL-2-Aminobutyric acid, 99% 2835-81-6 100g $90.3 2019-12-02 Buy

        DL-2-Aminobutyric acid Chemical Properties,Uses,Production

        Chemical Properties

        Off-White Solid

        Uses

        A descriptor amino acid QSARs peptide

        Definition

        ChEBI: An alpha-amino acid that is butyric acid bearing a single amino substituent located at position 2.

        Purification Methods

        Crystallise the acid from water. [Albertson & McKay J Am Chem Soc 81 505 1959, Perrin J Chem Soc 3125 1958, Beilstein 4 IV 2584.]

        DL-2-Aminobutyric acid Preparation Products And Raw materials

        Raw materials

        Preparation Products


        DL-2-Aminobutyric acid Suppliers

        Global( 272)Suppliers
        Supplier Tel Fax Email Country ProdList Advantage
        J & K SCIENTIFIC LTD. 010-82848833- ;010-82848833-
        86-10-82849933 jkinfo@jkchemical.com;market6@jkchemical.com China 96505 76
        INTATRADE GmbH +49 3493/605464
        +49 3493/605470 sales@intatrade.de Germany 3579 66
        Alfa Aesar 400-610-6006; 021-67582000
        021-67582001/03/05 saleschina@alfa-asia.com China 30163 84
        TCI (Shanghai) Development Co., Ltd. 021-67121386 / 800-988-0390
        021-67121385 Sales-CN@TCIchemicals.com China 24555 81
        Beijing dtftchem Technology Co., Ltd. 010-60275820-
        010-60270825 dtftchem@sina.com; China 1403 62
        BeiJing Hwrk Chemicals Limted 21-51691807-
        021-55236763 peter.shi@hwrkchemical.com; China 14684 55
        Energy Chemical 021-58432009 / 400-005-6266
        021-58436166-800 info@energy-chemical.com China 44026 61
        Beijing Ouhe Technology Co., Ltd 010-82967028-
        +86-10-82967029 2355560935@qq.com China 12495 60
        BePharm Ltd 4001-647-117; 021-61629020
        021-61629029 product@bidepharmatech.com China 24689 61
        JinYan Chemicals(ShangHai) Co.,Ltd. 13817811078,021-50426030
        86-021-50426522,50426273 sales@jingyan-chemical.com China 10010 60

        View Lastest Price from DL-2-Aminobutyric acid manufacturers

        Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
        2019-12-18 DL-2-Aminobutyricacid
        2835-81-6
        US $1.00 / g 1g 99% g/kg/T Career Henan Chemical Co

        DL-2-Aminobutyric acid Spectrum


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