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Picture of (1R,3S,4R,5R)-4,6,6-trimethylbicyclo[3.1.1]heptane-3,4-diol

(1R,3S,4R,5R)-4,6,6-trimethylbicyclo[3.1.1]heptane-3,4-diol

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Origin: China

CasNo: 22422-34-0

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
  • Description
  • Quick Details

    CAS No.:
    22422-34-0
    Other Names:
    (1R,2R,3S,5R)-(-)-2,3-Pinanediol
    MF:
    C10H18O2
    EINECS No.:
    NA
    Place of Origin:
    Shandong, China
    Grade Standard:
    Industrial Grade, Food Grade, Medicine Grade, Reagent Grade
    Purity:
    98%
    Appearance:
    White powder, White to almost white powder
    Application:
    Pharmaceutical Intermediate
    Brand Name:
    Natural Micron
    Model Number:
    22422-34-0
    Product name:
    (1R,2R,3S,5R)-(-)-2,3-Pinanediol
    CAS:
    22422-34-0
    Grade:
    Phamaceutical Grade
    Assay:
    98%
    Certificate:
    COA
    MOQ:
    1KG
    Shelf life:
    2 Years
    Molecular Weight:
    170.25
    Package:
    Aluminum Foil Bag

    Packaging&Delivery

    Packaging Details
    Aluminium fiol bag, Carton, Drum
    Port
    any port in China
    Lead Time:
    Quantity(Kilograms)1 - 50>50
    Est. Time(days)5To be negotiated
  • Property

    CAS No.: 22422-34-0 Formula: C10H18O2 Molecular Weight: 170.24900

    Description

    (1R,2R,3S,5R)-(-)-2,3-Pinanediol is a bicyclic monoterpene diols that has been shown to induce differentiation of S91 melanoma and PC12 pheochromocytoma cells and thus provide possible therapeutic and sunless tanning use. (1R,2R,3S,5R)-(-)-2,3-Pinanediol is a microbial oxidation product of (-)-β-pinene, a flavor and fragrance monoterpene.

    Basic Info

    Chemical Name (1R,3S,4R,5R)-4,6,6-trimethylbicyclo[3.1.1]heptane-3,4-diol
    Synonyms

    (-)-(1R,2R,3S,5R)-pinane-2,3-diol;
    (1R,2R,3S,5R)-2,6,6-Trimethylbicyclo[3.1.1]heptane-2,3-diol;
    (1R,2R,3S,5R)-(-)-Pinanediol;
    Pinanediol [INCI];
    (-)-pinane-2,3-diol;
    (-)-2-Hydroxyisopinocampheol;
    (-)-cis-Pinane-cis-2,3-diol;
    (1R,2R,3S,5R)-2,3-Pinanediol;
    (1R,2R,3S,5R)-(-)-2,3-Pinanediol;
    (-)-pinanediol;
    [1R-(1|A,2|A,3|A,5|A)]-2,6,6-Trimethylbicyclo[3.1.1]heptane-2,3-diol;
    (1R,2R,3S,5R)-2,6,6-trimethylbicyclo[3.3.1]heptane-2,3-diol;
    (-)-2,3-Pinanediol;
    (1R,2R,3S,4R)-2,6,6-trimethylcyclo[3.1.1]heptane-2,3-diol;

    CAS No. 22422-34-0
    Molecular Formula C10H18O2
    Molecular Weight 170.24900
    PSA 40.46000
    LogP 1.16430

    Properties

    Appearance & Physical State white crystalline solid
    Density 1.091g/cm3
    Boiling Point 101-102ºC (1 mmHg)
    Melting Point 55-59ºC
    Flash Point 120.9ºC
    Refractive Index 1.52
    Storage Condition 2-8ºC
    Vapor Pressure 0.001mmHg at 25°C

    Safety Info

    Safety Statements S24/25
    HS Code 2942000000
    Risk Statements R36/37/38
    Hazard Codes Xi

    Synthesis Route

    (-)-α-Pinene(1R,3S,4R,5R)-4,6,6-trimethylbicyclo[3.1.1]heptane-3,4-diol
    α-Pinene(1R,3S,4R,5R)-4,6,6-trimethylbicyclo[3.1.1]heptane-3,4-diol
    (1R,2S,5R)-6,6-dimethylspiro[bicycle[3.1.1]heptane-2,2’-oxiran]-3-one(1R,3S,4R,5R)-4,6,6-trimethylbicyclo[3.1.1]heptane-3,4-diol+trans-2,3-pinanediol

    Precursor

    (1S,4S,5S)-4-hydroxy-4,6,6-trimethylbicyclo[3.1.1]heptan-3-one
    (-)-α-Pinene
    α-Pinene
    (1R,2S,5R)-6,6-dimethylspiro[bicycle[3.1.1]heptane-2,2’-oxiran]-3-one

    Downstream Product

    (+)-Allylboronic acidpinanediol ester

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