High quality D-Alanine CAS :338-69-2 active pharmaceutical ingredient
  • Item No.99%
    MOQ1 Kilogram / Kilograms
    description

    D-Alanine 338-69-2

    1.Competitive price
    2.Fast Delivery Within 2 days
    3.SGS , BV, GMP,ISO approve
    4.Professional factory

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    Product

    Product name

    D-Alanine

    Synonyms

    D-2-Aminopropionic acid

    CAS No.

    338-69-2

    Molecular formula

    C3H7NO2

    Molecular weight

    89.09

    Specifications

    Appearance

    Off-white powder

    Water solubility

    155 g/L (20 ºC)

    Melting point

    278-282 ºC

    Assay

    97%+

    Others

    Packing

    1Kg;5Kg;10Kg;25Kg or as demand

    Application

    Phamaceutical Intermediates,Biochemical reagents

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                Alanine is an α-amino acid that is used in the biosynthesis of proteins. It contains an α-amino group , an α-carboxylic acid group (which is in the deprotonated −COO− form under biological conditions), and a side chain methyl group, classifying it as a nonpolar , aliphatic amino acid. It is non-essential in humans, meaning the body can synthesize it.

                The L-isomer of alanine is one of the 20 amino acids encoded by the human genetic code. L-Alanine is second only to leucine in rate of occurrence, accounting for 7.8% of the primary structure in a sample of 1,150 proteins. The right-handed form, D-Alanine occurs in bacterial cell walls and in some peptide antibiotics.

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    1: for biochemical research.

    2. Materials used for the synthesis of new sweeteners and the intermediates of certain chiral drugs.

    3: d-alanine is an important and manipulative source, mainly used in chiral drugs.

    why choose us:

    1. Quality
    Our products meet MSDS safe standard and we have ISO and other certificate so yan can get high quality products from our company.

    2. Price
    We are the company which is the joint of trade and industry so we cao provide the competitive price and high quality product.

    3. Packing
    We can do according to the customers' request.

    4. Transport
    The products can be transported by Courier, by air or by sea.

    5. Service
    We offer specialized logistic service including export declaration,customs clearance and every detail during shipment,this makes us able to offer you one-stop service from the order to the products transported to your hand.

    Product Description

    QQ20190416134021 

    Packaging & Shipping

     

     

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    Company Information

    Company Information

     

    QingdaoxigemaCHEMICAL Co., Ltd is is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.
     
    The aim of  xigema is a quality policy that "Elements in the system all have been satisfied, Personnel has been trained; Every batch of material is checked, Each procedure guarantees the quality; Every bag of our products is top grade, Service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.
     
     xigema has become the "Top 500 Chinese manufacturing companies","Top 20 of global agrochemical sales". xigema  has 21 subsidiaries and holding companies.

     

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    FAQ

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