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  • 丁位壬内酯

    Delta-Nonalactone

    丁位壬内酯
    产品编号 CFN70100
    CAS编号 3301-94-8
    分子式 = 分子量 C9H16O2 = 156.2
    产品纯度 >=98%
    物理属性 Oil
    化合物类型 Miscellaneous
    植物来源 The leaves of Anxi Tieguanyin
    ChemFaces的产品在影响因子大于5的优秀和顶级科学期刊中被引用
    提供自定义包装
    产品名称 产品编号 CAS编号 包装 QQ客服
    丁位壬内酯 CFN70100 3301-94-8 10mg QQ客服:2159513211
    丁位壬内酯 CFN70100 3301-94-8 20mg QQ客服:2159513211
    丁位壬内酯 CFN70100 3301-94-8 50mg QQ客服:2159513211
    丁位壬内酯 CFN70100 3301-94-8 100mg QQ客服:2159513211
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    ChemFaces的产品在许多优秀和顶级科学期刊中被引用

    Cell. 2018 Jan 11;172(1-2):249-261.e12.
    doi: 10.1016/j.cell.2017.12.019.
    IF=36.216(2019)

    PMID: 29328914

    Cell Metab. 2020 Mar 3;31(3):534-548.e5.
    doi: 10.1016/j.cmet.2020.01.002.
    IF=22.415(2019)

    PMID: 32004475

    Mol Cell. 2017 Nov 16;68(4):673-685.e6.
    doi: 10.1016/j.molcel.2017.10.022.
    IF=14.548(2019)

    PMID: 29149595

    ACS Nano. 2018 Apr 24;12(4): 3385-3396.
    doi: 10.1021/acsnano.7b08969.
    IF=13.903(2019)

    PMID: 29553709

    Nature Plants. 2016 Dec 22;3: 16206.
    doi: 10.1038/nplants.2016.205.
    IF=13.297(2019)

    PMID: 28005066

    Sci Adv. 2018 Oct 24;4(10): eaat6994.
    doi: 10.1126/sciadv.aat6994.
    IF=12.804(2019)

    PMID: 30417089
    我们的产品现已经出口到下面的研究机构与大学,并且还在增涨
  • Sanford Burnham Prebys Medical Discovery Institute (USA)
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  • Universidade Federal de Santa Catarina (Brazil)
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  • 国外学术期刊发表的引用ChemFaces产品的部分文献
  • Nature Ecology & Evolution2020, doi: 10.1038
  • Molecules.2021, 26(2):313.
  • International J of Green Pharmacy2019, 13(3)
  • Antioxidants (Basel).2020, 9(6):526.
  • Braz J Med Biol Res.2021, 54(12):e11183.
  • Food Funct.2021, 12(13):5892-5902.
  • Evid Based Complement Alternat Med.2021, 2021:8847358.
  • Front Immunol.2018, 9:2655
  • Food Chemistry2023, 137837.
  • HIV Med.2021, 22(8):690-704.
  • BMC Plant Biol.2021, 21(1):60.
  • Korean Journal of Pharmacognosy2018, 49(4):349-361
  • J Cell Mol Med . 2023, jcmm.17954.
  • PLoS One.2017, 12(8):e0181191
  • Front Pharmacol.2022, 13:906763.
  • Molecules.2022, 27(21):7514.
  • Applied Biological Chemistry2022, 71:s13765-022-00743-5.
  • Korean Journal of Pharmacognosy2019, 50(4):285-290
  • Molecules.2020, 25(21):5087.
  • Nutrients.2019, 12(1)
  • Nat Commun.2023, 14(1):4540.
  • Food Sci Nutr.2019, 8(1):246-256
  • Molecules.2019, 24(19):E3417
  • ...
  • 生物活性
    Description: Delta-Nonalactone is a food addactive, could as aroma-active odorants.
    In vitro:
    J Agric Food Chem, 2008, 56(14):5813-5819.
    Characterization of the most odor-active compounds in an American Bourbon whisky by application of the aroma extract dilution analysis.[Pubmed: 18570373]

    METHODS AND RESULTS:
    Application of the aroma extract dilution analysis (AEDA) on the volatile fraction carefully isolated from an American Bourbon whisky revealed 45 odor-active areas in the flavor dilution (FD) factor range of 32-4096 among which (E)-beta-damascenone and delta-nonalactone showed the highest FD factors of 4096 and 2048, respectively. With FD factors of 1024, (3S,4S)-cis-whiskylactone, gamma-decalactone, 4-allyl-2-methoxyphenol (eugenol), and 4-hydroxy-3-methoxy-benzaldehyde (vanillin) additionally contributed to the overall vanilla-like, fruity, and smoky aroma note of the spirit.
    CONCLUSIONS:
    Application of GC-Olfactometry on the headspace above the whisky revealed 23 aroma-active odorants among which 3-methylbutanal, ethanol, and 2-methylbutanal were identified as additional important aroma compounds. Compared to published data on volatile constituents in whisky, besides ranking the whisky odorants on the basis of their odor potency, 13 aroma compounds were newly identified in this study: ethyl (S)-2-methylbutanoate, (E)-2-heptenal, (E,E)-2,4-nonadienal, (E)-2-decenal, (E,E)-2,4-decadienal, 2-isopropyl-3-methoxypyrazine, ethyl phenylacetate, 4-methyl acetophenone, alpha-damascone, 2-phenylethyl propanoate, 3-hydroxy-4,5-dimethyl-2(5H)-furanone, trans-ethyl cinnamate, and (Z)-6-dodeceno-gamma-lactone.
    制备储备液(仅供参考)
    1 mg 5 mg 10 mg 20 mg 25 mg
    1 mM 6.402 mL 32.0102 mL 64.0205 mL 128.041 mL 160.0512 mL
    5 mM 1.2804 mL 6.402 mL 12.8041 mL 25.6082 mL 32.0102 mL
    10 mM 0.6402 mL 3.201 mL 6.402 mL 12.8041 mL 16.0051 mL
    50 mM 0.128 mL 0.6402 mL 1.2804 mL 2.5608 mL 3.201 mL
    100 mM 0.064 mL 0.3201 mL 0.6402 mL 1.2804 mL 1.6005 mL
    * Note: If you are in the process of experiment, it's need to make the dilution ratios of the samples. The dilution data of the sheet for your reference. Normally, it's can get a better solubility within lower of Concentrations.
    部分图片展示
    产品名称 产品编号 CAS编号 分子式 = 分子量 位单 联系QQ
    (S)-8-(3-乙氧基-2-羟基-3-甲基丁基)-7-甲氧基-2H-1-苯并吡喃-2-酮; 8-(3-Ethoxy-2-hydroxy-3-methylbutyl)-7-methoxycoumarin CFN99362 125072-68-6 C17H22O5 = 306.4 5mg QQ客服:215959384
    5-甲氧基-2',3'-去氢异紫花前胡内酯; 2-(1-Hydroxy-1-methylethyl)-4-methoxy-7H-furo[3,2-g][1]benzopyran-7-one CFN98907 54087-32-0 C15H14O5 = 274.3 5mg QQ客服:3257982914
    黄芪甲苷IV; 黄芪皂苷Ⅳ; 黄芪甲苷; 黄芪甲甙; Astragaloside IV CFN99171 84687-43-4 C41H68O14 = 784.98 20mg QQ客服:3257982914
    β-蒎烯; Beta-pinene CFN93287 18172-67-3 C10H16 = 136.2 20mg QQ客服:2159513211

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