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D-pinitol

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Origin: China

Cas No: 10284-63-6

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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  • Products Specification
  • Product Description

  • Quick Details

    Type:
    Herbal Extract
    Form:
    Powder
    Variety:
    Carob Extract
    Part:
    Pod
    Extraction Type:
    Solvent Extraction
    Packaging:
    DRUM, Plastic Container, Vacuum Packed
    Place of Origin:
    Shaanxi, China
    Grade:
    Pharmaceutical ,Medicine Grade
    Brand Name:
    QA
    Model Number:
    5A
    Product Name:
    Carob Extract
    Active Ingredient:
    D-pinitol
    Appearance:
    White Fine Powder
    Specification:
    95%- 99%
    Test Method:
    HPLC
    CAS No:
    10284-63-6
    Molecular Formula:
    C7H14O6
    Molecular Weight:
    194.18
    EINECS No:
    1312995-182-4
    Shelf Life:
    2 Years Proper Storage

    Packaging&Delivery

    Packaging Details
    packed in:
    1kg with double plastic container inside/Aluminum foil bag outside.
    25kg with double plastic container inside/Fiber drum outside.
    Port
    Any port of inland China
    Lead Time:
    Quantity(Kilograms)1 - 100>100
    Est. Time(days)3To be negotiated

    Products Description

    Product names
    D-Pinitol
    Specification
    Natural D-pinitol: 95%- 99% 
    Synthetic D-Pinitol 
    Ratio product: 5:1-20:1.
    Appearance
    Light Yellow to White Powder
    Test Method
    HPLC/TLC
    CAS
    10284-63-6
    M.F.
    C7H14O6
    M.W.
    194.18
    EINECS
    1312995-182-4

  • Property

    CAS No.: 10284-63-6 Formula: C7H14O6 Molecular Weight: 194.18200

    Description

    Pinitol is a cyclitol, a cyclic polyol. It is a known anti-diabetic agent isolated from Sutherlandia frutescens leaves. Gall plant tannins can be differentiated by their content of pinitol. It was first identified in the sugar pine (Pinus lambertiana).
    Certain variants of the bacteria Pseudomonas putida have been used in organic synthesis, the first example being the oxidation of benzene, employed by Steven Ley in the synthesis of (+/-)pinitol.

    Basic Info

    Chemical Name D-pinitol
    Synonyms

    PINITOL,D;
    Sennitol;
    Matezitol;
    O-methyl inositol;
    D-Pinitol;
    D-PINTIOL;
    Pinit;
    CathartoMannitol;
    3-O-methyl ether of D-chiro-inositol;
    3-O-Methyl-D-chiro-inositol;
    1D-3-O-methyl-chiro-inositol;

    CAS No. 10284-63-6
    Molecular Formula C7H14O6
    Molecular Weight 194.18200
    PSA 110.38000
    LogP -3.18050

    Properties

    Appearance & Physical State white to off-white crystals
    Density 1.56g/cm3
    Boiling Point 317.2ºC at 760mmHg
    Melting Point 178-185ºC
    Flash Point 145.6ºC
    Refractive Index 1.588
    Vapor Pressure 0mmHg at 25°C

    Safety Info

    Safety Statements S24/25
    HS Code 2909499000
    Risk Statements R11
    Hazard Codes C; F

    Synthesis Route

    1D-5-O-(α-D-galactopyranosyl)-4-O-methyl-chiro-inositol→D-Galactose+D-pinitol
    3,5-di-O-benzyl-D-pinitol→D-pinitol
    (1R,2R,3R,4S,5R,6S)-2,3,6-trihydroxy-4,5-di-O-isopropylidene-1-O-methylcyclohexane→D-pinitol

    Precursor

    (1R,2R,3R,4S,5R,6S)-2,3,6-trihydroxy-4,5-di-O-isopropylidene-1-O-methylcyclohexane

    3,5-di-O-benzyl-D-pinitol
    (1S,2R,3R,4S,5R,6S)-2,3-dihydroxy-4,5-di-O-isopropylidene-7-oxabicyclo<4.1.0>heptane

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