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(-)-Diethyl D-tartrate

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Origin: China

CasNo: 13811-71-7

specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 80 mt/month

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  • Products Specification
  • Description
  • Quick Details

    CAS No.:
    13811-71-7
    Other Names:
    Diethyl D-tartrate
    MF:
    C8H14O6
    EINECS No.:
    237-458-8
    Place of Origin:
    Shaanxi, China
    Type:
    Agrochemical Intermediates, Dyestuff Intermediates, Flavor & Fragrance Intermediates, Pharmaceutical Intermediates, Syntheses Material Intermediates
    Purity:
    99.0%min
    Brand Name:
    DIDEU
    Model Number:
    CI180809
    Application:
    Organic synthesis
    Appearance:
    Powder
    Test Standard:
    ISO/CE/RECH
    Content:
    ≥99.0%
    Test method:
    HPLC-ESI-MS
    Water:
    0.5% Max.
    Sulfated ash:
    0.1% Max.
    Total Impurity:
    0.5% Max.
    Packing:
    25kgs/Drum
    Storage:
    2°C-8°C
    Certification:
    ISO 9001 COA MSDS

    Packaging&Delivery

    Packaging Details
    25kgs/Drum
    Port
    Port of Shanghai
  • Property

    CAS No.: 13811-71-7 Formula: C8H14O6 Molecular Weight: 206.19300

    Description

    Diethyl D-(-)-Tartrate is used as a chiral reagent in a host of chemical reactions, suhc as marin toxin and antitumor agent phorboxazole A, or asymmetric syntheses of S,S-dialkyl-substituted sulfoximines.

    Basic Info

    Chemical Name (-)-Diethyl D-tartrate
    Synonyms

    (2S,3S)-Diethyl 2,3-dihydroxysuccinate;
    Diethyl D-(-)-tartrate;
    Butanedioic acid, 2,3-dihydroxy-, diethyl ester, [S-(R*,R*)]-;
    D-(-)-Tartaric Acid Diethyl Ester;
    Diethyl-D-tartrate;

    CAS No. 13811-71-7
    Molecular Formula C8H14O6
    Molecular Weight 206.19300
    PSA 93.06000
    LogP -1.16560

    Properties

    Appearance & Physical State white crystals
    Density 1.205
    Boiling Point 280ºC
    Melting Point 17ºC
    Flash Point 93ºC
    Refractive Index 1.445-1.447
    Stability Stable under normal temperatures and pressures.
    Storage Condition Keep away from heat, sparks, and flame. Keep away from sources of ignition. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
    Vapor Pressure 0.000467mmHg at 25°C

    Safety Info

    Safety Statements S24/25
    HS Code 29181300
    Risk Statements R36/37/38
    Hazard Codes Xi

    Synthesis Route

    (1SR,2SR)-diethyl 2,3-dihydroxysuccinate(-)-Diethyl D-tartrate+L(+)-Diethyl L-tartrate
    Ethanol+D-tartaric acid(-)-Diethyl D-tartrate
    diethyl (4R,5R)-1,3,2-dioxathiolane-4,5-dicarboxylate 2-oxide(-)-Diethyl D-tartrate

    Precursor

    Ethanol
    D-tartaric acid
    diethyl (4R,5R)-1,3,2-dioxathiolane-4,5-dicarboxylate 2-oxide
    (1SR,2SR)-diethyl 2,3-dihydroxysuccinate

    Downstream Product

    (-)-Diethyl 2,3-O-isopropylidene-L-tartrate
    ethyl glyoxylate
    diethyl 2-phenyl-1,3-dioxolane-4,5-dicarboxylate
    (2S,3S)-N,N'-dibenzyl-2,3-dihydroxybutanediamide

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