short description:

Safety Information:

Risk Statements: R36/37/38; R45

Hazard Codes: Xi: T

HS Code: 2932209090

Storage:Stored in a cool and dry well-closed container. Keep away from moisture and strong light/heat.

  • Appearance : White crystalline powder
  • Assay : NLT99%
  • Density: 1.2g/cm3
  • Flash Point: 195.1℃
  • Boiling Point: 356.7℃ at 760 mmHg
  • Melting point: 92-96 ℃(lit.)
  • PSA: 52.60000
  • LogP: 0.21260
  • Solubility: Insoluble in water, soluble in ethanol, acetone.
  • Category: Standards; Pharmaceutical/API Drug Impurities/Metabolites;
  • Product Detail

    Product Tags

    Product Description

    Product Name  Meldrum acid CAS 2033-24-1
    Synonyms 2,2-Dimethyl-1,3-Dioxane-4,6-Dione;

    Meldrum's acid;

    CAS No  2033-24-1
    Molecular Formula  C6H8O4
    Molecular Weight  144.13
    EINECS NO  217-992-8
    MDL NO  MFCD00006638


    Sub-Isopropyl Malonate used in organic synthesis, Intermediate of Sitagliptin phosphate monohydrate; Isopropyl Malonate is used in the synthesis of Sitagliptin phosphate monohydrate. 
    2,2-Dimethyl-4,6-dioxo-m-dioxane is also used in Meropenem series intermediate synthesis. and used Protect the reagent.
    Our factory manufacture’s Meldrum acid CAS 2033-24-1 have excellent technology and stable property, which can be stored at room temperature for more than one year.
    Delivery deadline: from stock
    We can provide 2,2-Dimethyl-m-dioxane-4,6-dione COA, Malonic acid cyclic isopropylidene ester MOA, cycl-Isopropylidene Malonate ROS, Meldrum acid CAS 2033-24-1 MSDS and other support for you.
    If you are interested in our products or have any questions, please feel free to contact us!
    Products under patent are offered for R & D purpose only. 

    Our Advantages

    1.Efficient and Innovative sample service, IATF 16946:2016 quality control system.
    2.Professional online service team, any mail or message will reply within 24 hours.
    3.We have a strong team provide wholehearted service to customer at any time.
    4.We insist on Customer is Supreme, Staff toward Happiness.
    5.Put the Quality as the first consideration;
    6.OEM & ODM, customized design/logo/brand and package are acceptable.
    7.Advanced production equipment, strict quality testing and control system to make sure superior quality.
    8.Competitive price: we are a professional auto parts manufacturer in China, there is no middleman's profit, and you can get the most competitive price from us.
    9.Good quality: good quality can be guaranteed, it will help you keep the market share well.
    10.Fast delivery time: we have our own factory and professional manufacturer, which save your time to discuss with trading companies. We will try our best to meet your request.
    2) 1.Terms of Payment : DA 90 days. TT In Advance L/C: At sight
    2.Capacity of Months : 1MTS
    3.Custom information : As Customer
    4. Way of Loading : By sea, by Air .
    5.Port of shipment : Shang Hai . Ning Bo , Qingdao Tian Jing , Guangzhou .
    6.Package information: As factory or Customer Custom .

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