Info: Read More
  • 中药标准品生产商,产品定制服务
  • 硫酸长春质碱

    Catharanthine Sulfate

    硫酸长春质碱
    产品编号 CFN93298
    CAS编号 70674-90-7
    分子式 = 分子量 C21H26N2O6S = 434.51
    产品纯度 >=98%
    物理属性 Powder
    化合物类型 Alkaloids
    植物来源 The herbs of Catharanthus roseus (L.) G.Don
    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
    硫酸长春质碱 CFN93298 70674-90-7 1mg QQ客服:1413575084
    硫酸长春质碱 CFN93298 70674-90-7 5mg QQ客服:1413575084
    硫酸长春质碱 CFN93298 70674-90-7 10mg QQ客服:1413575084
    硫酸长春质碱 CFN93298 70674-90-7 20mg QQ客服:1413575084
    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
  • Universidad Miguel Hernández (Spain)
  • Centralised Purchases Unit (CPU), B.I.T.S (India)
  • FORTH-IMBB (Greece)
  • Universidade de Franca (Brazil)
  • University of Liège (Belgium)
  • Washington State University (USA)
  • University of Wuerzburg (Germany)
  • Ateneo de Manila University (Philippines)
  • Deutsches Krebsforschungszentrum (Germany)
  • Medizinische Universit?t Wien (Austria)
  • National Cancer Center Research Institute (Japan)
  • University of Wollongong (Australia)
  • Srinakharinwirot University (Thailand)
  • Shanghai Institute of Organic Chemistry (China)
  • More...
  • 国外学术期刊发表的引用ChemFaces产品的部分文献
  • J Ethnopharmacol.2020, 269:113752.
  • JEJU National University2022, 10478.
  • Food Chemistry: X2023, 101032.
  • Indian J. of Experimental Bio.2020, 9(58).
  • J Formos Med Assoc.2020, S0929-6646(20)30425-3
  • J Ethnopharmacol.2017, 198:205-213
  • J. Soc. Cosmet. Sci. Korea2016, 163-171
  • Sci Rep.2017, 7:467-479
  • Babol University of Medical Sciences2024, rs-4289336
  • Metabolites. 2023, 13(11):1122.
  • J Nat Med.2020, 74(3):550-560.
  • Food Chem.2019, 276:768-775
  • Nutrients.2019, 12(1):E40
  • Journal of Life Science2018, 917-922
  • Enzyme Microb Technol.2022, 161:110111.
  • Talanta.2023, 262:124690.
  • Nutrients.2023, 15(4):954.
  • J.Korean Society of Grassland&Forage Science2023, 43(3):138-147.
  • Plants (Basel).2023, 12(22):3877.
  • Vietnam J. Chemistry2022, 60(2):211-222
  • Pharmacognosy Magazine2024, 20(2):632-645.
  • Agronomy2020, 10(3),388.
  • Kyung Hee University2024, 4789969.
  • ...
  • 生物活性
    Description: Catharanthine Sulfate is a natural product from Catharanthus roseus (L.) G.Don.
    In vitro:
    Chromatographia, 2012 , 75 (1-2) :25-32.
    A Convenient Approach to Simultaneous Analysis of a Pharmaceutical Drug and Its Counter-Ion by CE Using Dual-Opposite End Injection and Contactless Conductivity Detection[Reference: WebLink]
    Capillary electrophoresis (CE) coupled to a capacitively coupled contactless conductivity detector (C4D) was used for the determination in a single analysis of a pharmaceutical drug and its counter-ion.
    METHODS AND RESULTS:
    Dual-opposite end injection (DOI) was used to introduce hydrodynamically the analytes at each end of the capillary. No modification of the commercial apparatus is required. After applying the voltage, the cations and anions migrate from each end of the capillary in opposite directions toward the detector placed near the cathode outlet. The electrophoretic conditions were initially developed with three test drugs (chlorpheniramine maleate, metoprolol tartrate, clomiphene citrate) and then applied to two Vinca alkaloids (Catharanthine Sulfate, vinorelbine ditartrate). The 10 mM histidine–50 mM acetic acid buffer (pH 4.1)–methanol 90:10 (v/v) electrolyte was suitable for the analysis of these high or medium mobile anions by CE–C4D due to its low conductivity background and high buffer capacity. Finally, the CE procedure developed was successfully validated for Catharanthine Sulfate.
    CONCLUSIONS:
    The method developed herein is fast (<10 min) and accurate (repeatability on migration time < 0.6% and peak areas < 1.3%, n = 6).
    制备储备液(仅供参考)
    1 mg 5 mg 10 mg 20 mg 25 mg
    1 mM 2.3014 mL 11.5072 mL 23.0144 mL 46.0289 mL 57.5361 mL
    5 mM 0.4603 mL 2.3014 mL 4.6029 mL 9.2058 mL 11.5072 mL
    10 mM 0.2301 mL 1.1507 mL 2.3014 mL 4.6029 mL 5.7536 mL
    50 mM 0.046 mL 0.2301 mL 0.4603 mL 0.9206 mL 1.1507 mL
    100 mM 0.023 mL 0.1151 mL 0.2301 mL 0.4603 mL 0.5754 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
    长春质碱; Catharanthine CFN99765 2468-21-5 C21H24N2O2 = 336.43 20mg QQ客服:2159513211
    酒石酸长春质碱; Catharanthine Tartrate CFN90318 2648-21-5 C21H24N2O2.C4H6O6 = 486.40 20mg QQ客服:2159513211
    硫酸长春质碱; Catharanthine Sulfate CFN93298 70674-90-7 C21H26N2O6S = 434.51 5mg QQ客服:1457312923
    19,20-(E)-瓦来萨明碱; 19,20-(E)-Vallesamine CFN98432 3368-87-4 C20H24N2O3 = 340.4 5mg QQ客服:215959384
    瓦来萨明碱 N-氧化物; Vallesamine N-oxide CFN99377 126594-73-8 C20H24N2O4 = 356.4 5mg QQ客服:1413575084
    去甲氧羰基蕊木碱甲酯; Methyl demethoxycarbonylchanofruticosinate CFN97275 80151-89-9 C21H24N2O3 = 352.4 5mg QQ客服:215959384
    11,12-De(methylenedioxy)danuphylline; 11,12-De(methylenedioxy)danuphylline CFN97456 888482-17-5 C23H26N2O6 = 426.5 5mg QQ客服:1413575084
    蕊木碱甲酯; Methyl chanofruticosinate CFN99459 14050-92-1 C23H26N2O5 = 410.5 5mg QQ客服:3257982914
    白坚木辛碱; Apparicine CFN96107 2122-36-3 C18H20N2 = 264.4 5mg QQ客服:1413575084
    伊博格碱; Ibogaine CFN97329 83-74-9 C20H26N2O = 310.4 5mg QQ客服:215959384

    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