Info: Read More
  • 中药标准品生产商,产品定制服务
  • 莱苞迪甙B; 莱苞迪苷B

    Rebaudioside B

    莱苞迪甙B; 莱苞迪苷B
    产品编号 CFN90470
    CAS编号 58543-17-2
    分子式 = 分子量 C38H60O18 = 804.87
    产品纯度 >=98%
    物理属性 Powder
    化合物类型 Diterpenoids
    植物来源 The leaves of Stevia rebaudiana Bertoni.
    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
    莱苞迪甙B; 莱苞迪苷B CFN90470 58543-17-2 10mg QQ客服:215959384
    莱苞迪甙B; 莱苞迪苷B CFN90470 58543-17-2 20mg QQ客服:215959384
    莱苞迪甙B; 莱苞迪苷B CFN90470 58543-17-2 50mg QQ客服:215959384
    莱苞迪甙B; 莱苞迪苷B CFN90470 58543-17-2 100mg QQ客服:215959384
    存储与注意事项
    1. 在您收到产品后请检查产品。如无问题,请将产品存入冰霜并且样品瓶保持密封,产品可以存放长达24个月(2-8摄氏度)。

    2. 只要有可能,产品溶解后,您应该在同一天应用于您的实验。 但是,如果您需要提前做预实验,或者需要全部溶解,我们建议您将溶液以等分试样的形式存放在-20℃的密封小瓶中。 通常,这些可用于长达两周。 使用前,打开样品瓶前,我们建议您将产品平衡至室温至少1小时。

    3. 需要更多关于溶解度,使用和处理的建议? 请发送电子邮件至:service@chemfaces.com
    订购流程
  • 1. 在线订购
  • 请联系我们QQ客服

  • 2. 电话订购
  • 请拨打电话:
    027-84237683 或 027-84237783

  • 3. 邮件或传真订购
  • 发送电子邮件到: manager@chemfaces.com 或
    发送传真到:027-84254680

  • 提供订购信息
  • 为了方便客户的订购,请需要订购ChemFaces产品的客户,在下单的时候请提供下列信息,以供我们快速为您建立发货信息。
  •  
  • 1. 产品编号(CAS No.或产品名称)
  • 2. 发货地址
  • 3. 联系方法 (联系人,电话)
  • 4. 开票抬头 (如果需要发票的客户)
  • 5. 发票地址(发货地址与发票地址不同)
  • 发货时间
    1. 付款方式为100%预付款客户,我们将在确认收到货款后当天或1-3个工作日发货。

    2. 付款方式为月结的客户,我们承诺在收到订单后当天或1-3个工作日内发货。

    3. 如果客户所需要的产品,需要重新生产,我们有权告知客户,交货时间需要延期。
    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
  • University of Virginia (USA)
  • Seoul National University of Science and Technology (Korea)
  • Ain Shams University (Egypt)
  • Universidade Católica Portuguesa (Portugal)
  • Calcutta University (India)
  • Yale University (USA)
  • Universidade de Franca (Brazil)
  • MTT Agrifood Research Finland (Finland)
  • Uniwersytet Gdański (Poland)
  • University of Sao Paulo (Brazil)
  • University of Helsinki (Finland)
  • Deutsches Krebsforschungszentrum (Germany)
  • Kamphaengphet Rajabhat University (Thailand)
  • Aveiro University (Portugal)
  • More...
  • 国外学术期刊发表的引用ChemFaces产品的部分文献
  • Int J Mol Sci.2018, 19(9):E2528
  • Chem Biol Interact.2016, 260:168-175
  • Molecules.2022, 27(19):6651.
  • Anal Sci.2019, 35(12):1317-1325
  • Chemistry of Plant Materials.2019, 129-136
  • Emirates Journal of Food and Agriculture.2022, 34(6): 528-536.
  • Microchemical Journal2022, 182: 107874.
  • Molecules.2018, 23(2)
  • Int J Mol Sci.2021, 22(16):8604.
  • Metab Eng.2022, 75:143-152.
  • Oncology Letters2018, 4690-4696
  • Internoational J of Toxicology2020, 10.1177.
  • Hum Exp Toxicol.2023, 42:9603271231171642.
  • Phytother Res.2022, 10.1002:ptr.7592.
  • Int. J. Mol. Sci. 2022, 23(3),1696.
  • J Ethnopharmacol.2023, 321:117501.
  • Korean J. Medicinal Crop Sci2021, 10:345-352.
  • Plant Methods.2017, 13:108
  • Environ Toxicol.2023, tox.23999.
  • J of Ana. Chem.2019, 74(11):1113-1121
  • Dent Mater J.2020, 39(4):690-695
  • Nutr Res Pract.2020, 14(5):478-489.
  • Plant Archives2020, 2(1),2929-2934
  • ...
  • 生物活性
    Description: Rebaudioside B tastes about 150 times sweeter than sucrose and it is non-caloric.
    In vitro:
    Int J Mol Sci . 2012 Nov 16;13(11):15126-36.
    Catalytic hydrogenation of the sweet principles of Stevia rebaudiana, Rebaudioside B, Rebaudioside C, and Rebaudioside D and sensory evaluation of their reduced derivatives[Pubmed: 23203115]
    Abstract Catalytic hydrogenation of rebaudioside B, rebaudioside C, and rebaudioside D; the three ent-kaurane diterpene glycosides isolated from Stevia rebaudiana was carried out using Pd(OH)(2). Reduction of steviol glycosides was performed using straightforward synthetic chemistry with the catalyst Pd(OH)(2) and structures of the corresponding dihydro derivatives were characterized on the basis of 1D and 2D nuclear magnetic resonance (NMR) spectral data indicating that all are novel compounds being reported for the first time. Also, the taste properties of all reduced compounds were evaluated against their corresponding original steviol glycosides and sucrose.
    制备储备液(仅供参考)
    1 mg 5 mg 10 mg 20 mg 25 mg
    1 mM 1.2424 mL 6.2122 mL 12.4244 mL 24.8487 mL 31.0609 mL
    5 mM 0.2485 mL 1.2424 mL 2.4849 mL 4.9697 mL 6.2122 mL
    10 mM 0.1242 mL 0.6212 mL 1.2424 mL 2.4849 mL 3.1061 mL
    50 mM 0.0248 mL 0.1242 mL 0.2485 mL 0.497 mL 0.6212 mL
    100 mM 0.0124 mL 0.0621 mL 0.1242 mL 0.2485 mL 0.3106 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
    莱苞迪甙 G;莱苞迪苷 G; Rebaudioside G CFN90984 127345-21-5 C38H60O18 = 804.87 10mg QQ客服:1413575084
    甜菊苷; Stevioside CFN99548 57817-89-7 C38H60O18 = 804.88 20mg QQ客服:1413575084
    瑞鲍迪甙F; Rebaudioside F CFN95215 438045-89-7 C43H68O22 = 937.0 5mg QQ客服:1413575084
    甜菊双糖苷A; Rebaudioside A CFN99110 58543-16-1 C44H70O23 = 967.01 20mg QQ客服:215959384
    莱苞迪甙C; 莱苞迪苷C; Rebaudioside C CFN90258 63550-99-2 C44H70O22 = 951.02 20mg QQ客服:1413575084
    13-[(2-O-6-deoxy-β-D-glucopyranosyl-3-O-β-D-glucopyranosyl-β-D-glucopyranosyl)oxy]ent-kaur-16-en-19-oic acid β-D-glucopyranosyl ester; Stevia impurity (13-[(2-O-6-deoxy-beta-D-glucopyranosyl-3-O-beta-D-glucopyranosyl-beta-D-glucopyranosyl)oxy]ent-kaur-16-en-19-oic acid beta-D-glucopyranosyl ester) CFN95229 1309929-72-3 C44H70O22 = 951.0 5mg QQ客服:1413575084
    莱苞迪甙D; 莱苞迪苷D; Rebaudioside D CFN90257 63279-13-0 C50H80O28 = 1129.15 20mg QQ客服:2056216494
    莱苞迪苷E; Rebaudioside E CFN91096 63279-14-1 C44H70O23 = 967.02 5mg QQ客服:1457312923
    莱苞迪苷N; Rebaudioside N CFN91167 1220616-46-5 C56H90O32 = 1275.9 5mg QQ客服:1413575084
    莱苞迪苷M; Rebaudioside M CFN70259 1220616-44-3 C56H90O33 = 1291.3 5mg QQ客服:1413575084

    信息支持


    公司简介
    订购流程
    付款方式
    退换货政策

    ChemFaces提供的产品仅用于科学研究使用,不用于诊断或治疗程序。

    联系方式


    电机:027-84237783
    传真:027-84254680
    在线QQ: 1413575084
    E-Mail:manager@chemfaces.com

    湖北省武汉沌口经济技术开区车城南路83号1号楼第三层厂房


    ChemFaces为科学家,科研人员与企业提供快速的产品递送。我们通过瑞士SGS ISO 9001:2008质量体系认证天然化合物与对照品的研发和生产