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  • 32634-66-5_Di-p-toluoyl-L-tartaric acid

    Product Name: Di-p-toluoyl-L-tartaric acid
    CaS No.: 32634-66-5
    MDL Number: MFCD00064440
    Synonym: L-(-)-DTTa, (-)-Di-p-toluoyl-L-tartaric acid;
    (-)-O,O′-Di-p-toluoyl-L-tartaric acid;
    (2R,3R)-(-)-Di-O-4-toluoyl-L-tartaric acid
    Linear Formula: [CH3C6H4CO2CH(CO2H)-]2
    Formula: C20H18O8
    Formula Weight: 386.35
    appearance: White or off-white powder
    Structure: structue of Di-p-toluoyl-L-tartaric acid CaS NO.: 32634-66-5.
    Chemical purity: min. 99.0%
    Optical purity: min. 99.0%e.e.
    Optical rotation: [α]D20=-136o ~ -143o (C=1.0,EtOH)
    Melting point: 169-171 °C(lit.)
    refractive index: -139°(C=1, EtOH)
    storage temp.: Store below +30°C
    Water Solubility: soluble
    Safety Information of Di-p-toluoyl-L-tartaric acid (cas number:32634-66-5) as below:
    Hazard Codes: Xi
    Risk Statements: R36/37/38:Irritating to eyes, respiratory system and skin
    Safety Statements: 22-24/25-36/37-26
    WGK Germany: 3
    TSCa: T
    HS Code: 29181300

    Product Description

    Cas No: 32634-66-5

    We are famous amongst our customers as a trustworthy organization engaged in offering Di-p-Toluoyl-L-Tartaric acid (DPTLTa). This chemical is used as a chiral resolving agent for the resolution of the racemic bases to isolate the enantiomeric forms. also, this chemical can be used as a resolving agent for racemic amines. Di-p-Toluoyl-L-Tartaric acid (DPTLTa) is a O,O′-diacyl tartaric acid derivative that can be prepared by the resolution of its racemate in the presence of cinchonine.


    • White to light yellow crystal powder
    • Escitalopram intermediate
    • Inhibitor of enzyme
    Get in touch with us for premium Di-p-toluoyl-L-tartaric acid (cas number:32634-66-5)! We are a reliable Manufacturer, Supplier and Exporter of Di-p-toluoyl-L-tartaric acid (cas number:32634-66-5). The product is widely used as a resolving agent. Buyers are free to place orders of the product with us and we ensure the quality.
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