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Início > Chiral Compounds> (-)-8-Phenylmenthol
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(-)-8-Phenylmenthol

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Origem: China

Cas No: 65253-04-5

Especificação: 99%Min

Quantidade de ordem min: 1 /kg

Capacidade de fornecimento: 50 mt/month

Tempo de espera: 7 dias para OEM, 3 dias para produtos prontos

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  • Especificação de produtos
  • Descrição do produto

  • Property

    CAS No.: 65253-04-5 Formula: C16H24O Molecular Weight: 232.36100

    Basic Info

    Chemical Name (-)-8-Phenylmenthol
    Synonyms

    (1R,2S,5R)-5-methyl-2-(2-phenylpropan-2-yl)cyclohexan-1-ol;

    CAS No. 65253-04-5
    Molecular Formula C16H24O
    Molecular Weight 232.36100
    PSA 20.23000
    LogP 3.76130

    Properties

    Appearance & Physical State Clear colourless oily liquid
    Density 0.986g/cm3
    Boiling Point 333.1ºC at 760mmHg
    Flash Point 138.2ºC
    Refractive Index n20/D 1.53(lit.)
    Storage Condition 2-8ºC

    Safety Info

    Safety Statements S26-S36
    HS Code 2906299090
    WGK Germany 3
    Risk Statements R36/37/38
    Hazard Codes Xi

    Synthesis Route

    (-)-(2S,5R)-5-Methyl-2-(1-methyl-1-phenylethyl)cyclohexanon→(-)-8-Phenylmenthol
    (2R,6R)-2-(l-phenmenthyloxy)-6-phenyl-4-[(tert-butyldimethylsilyl)-oxy]-2H(5,6)-dihydropyran→(-)-8-Phenylmenthol+(-)-(S)-2,3-dihydro-2-phenyl-4H-pyran-4-one
    (-)-(1R,2S,5R)-8-phenylmenthyl (2S)-4-oxo-1-[(1S)-1-phenylethyl]piperidine-2-carboxylate→(-)-(2S,4R)-2-(hydroxymethyl)-1-[(1S)-1-phenylethyl]piperidin-4-ol+(-)-8-Phenylmenthol

    Precursor

    (-)-(2S,5R)-5-Methyl-2-(1-methyl-1-phenylethyl)cyclohexanon
    (-)-(1R,2S,5R)-8-phenylmenthyl (2S)-4-oxo-1-[(1S)-1-phenylethyl]piperidine-2-carboxylate
    (2R,6R)-2-(l-phenmenthyloxy)-6-phenyl-4-[(tert-butyldimethylsilyl)-oxy]-2H(5,6)-dihydropyran

    Downstream Product

    [5-methyl-2-(2-phenylpropan-2-yl)cyclohexyl] 2-chloroacetate
    [5-methyl-2-(2-phenylpropan-2-yl)cyclohexyl] prop-2-enoate
    [5-methyl-2-(2-phenylpropan-2-yl)cyclohexyl] 2-oxopropanoate

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