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Picture of (1R)-4-[(1E,3E,5E,7E,9E,11E,13E,15E)-18-[(4R)-4-hydroxy-2,6,6-trimethylcyclohexen-1-yl]-3,7,12,16-tetramethyloctadeca-1,3,5,7,9,11,13,15-octaen-17-ynyl]-3,5,5-trimethylcyclohex-3-en-1-ol

(1R)-4-[(1E,3E,5E,7E,9E,11E,13E,15E)-18-[(4R)-4-hydroxy-2,6,6-trimethylcyclohexen-1-yl]-3,7,12,16-tetramethyloctadeca-1,3,5,7,9,11,13,15-octaen-17-ynyl]-3,5,5-trimethylcyclohex-3-en-1-ol

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Origin: China

CasNo: 31063-73-7

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
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    CAS No.: 31063-73-7 Formula: C40H54O2 Molecular Weight: 566.85600

    Description

    Diatoxanthin is a type of xanthophyll found in phytoplankton and diatoms.

    Basic Info

    Chemical Name (1R)-4-[(1E,3E,5E,7E,9E,11E,13E,15E)-18-[(4R)-4-hydroxy-2,6,6-trimethylcyclohexen-1-yl]-3,7,12,16-tetramethyloctadeca-1,3,5,7,9,11,13,15-octaen-17-ynyl]-3,5,5-trimethylcyclohex-3-en-1-ol
    Synonyms

    Diatoxanthin/ 7,8-Didehydrozeaxanthin;
    all-trans-Diatoxanthin;
    Diatoxanthin;

    CAS No. 31063-73-7
    Molecular Formula C40H54O2
    Molecular Weight 566.85600
    PSA 40.46000
    LogP 9.99460

    Properties

    Density 1.02g/cm3
    Boiling Point 708.3ºC at 760 mmHg
    Flash Point 272.9ºC
    Refractive Index 1.568

    Synthesis Route

    (4-bromobenzylidene)-(2,2-diethoxyethyl) amine(1R)-4-[(1E,3E,5E,7E,9E,11E,13E,15E)-18-[(4R)-4-hydroxy-2,6,6-trimethylcyclohexen-1-yl]-3,7,12,16-tetramethyloctadeca-1,3,5,7,9,11,13,15-octaen-17-ynyl]-3,5,5-trimethylcyclohex-3-en-1-ol

    Precursor

    (4-bromobenzylidene)-(2,2-diethoxyethyl) amine

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