Info: Read More
  • Home
  • Natural Products
  • Bioactive
  • Screening Libraries
  • Hot Products
  • Plant Catalog
  • Customer Support
  • Product Use Citation
  • About Us
  • Contact Us
  • How to Order
  • Delivery time
  • Science | Nature | Cell | View More
    Natural Products
    Rebaudioside B
    Information
    CAS No. 58543-17-2 Price $198 / 20mg
    Catalog No.CFN90470Purity>=98%
    Molecular Weight804.87Type of CompoundDiterpenoids
    FormulaC38H60O18Physical DescriptionPowder
    Download Manual    COA    MSDS    SDFSimilar structuralComparison (Web)  (SDF)
    Citing Use of our Products
    How to Order
    Orders via your E-mail:

    1. Product number / Name / CAS No.
    2. Delivery address
    3. Ordering/billing address
    4. Contact information
    Sent to Email: info@chemfaces.com
    Contact Us
    Order & Inquiry & Tech Support

    Tel: (0086)-27-84237683
    Fax: (0086)-27-84254680
    E-mail: manager@chemfaces.com
    Address: No. 83, CheCheng Rd., WETDZ, Wuhan, Hubei 430056, PRC
    Delivery time
    Delivery & Payment method

    1. Usually delivery time: Next day delivery by 9:00 a.m. Order now

    2. We accept: Wire transfer & Credit card & Paypal & Western Union
    * Packaging according to customer requirements(5mg, 10mg, 20mg and more). We shipped via FedEx, DHL, UPS, EMS and others courier.
    According to end customer requirements, ChemFaces provide solvent format. This solvent format of product intended use: Signaling Inhibitors, Biological activities or Pharmacological activities.
    Size /Price /Stock 10 mM * 1 mL in DMSO / $119.7 / In-stock
    Other Packaging *Packaging according to customer requirements(100uL/well, 200uL/well and more), and Container use Storage Tube With Screw Cap
    Our products had been exported to the following research institutions and universities, And still growing.
  • University of Illinois (USA)
  • Auburn University (USA)
  • Melbourne University (Australia)
  • Univerzita Karlova v Praze (Czech Republic)
  • University of Auckland (New Zealand)
  • Indian Institute of Science (India)
  • University of Amsterdam (Netherlands)
  • Istanbul University (Turkey)
  • Northeast Normal University Cha... (China)
  • Gyeongsang National University (Korea)
  • Amity University (India)
  • More...
  • Package
    Featured Products
    Neocryptotanshinone II

    Catalog No: CFN92160
    CAS No: 27468-20-8
    Price: $536/5mg
    Tenuifoliside A

    Catalog No: CFN90770
    CAS No: 139726-35-5
    Price: $258/20mg
    2,4'-Dihydroxybenzophenone

    Catalog No: CFN92400
    CAS No: 606-12-2
    Price: $40/20mg
    Dihydromorin

    Catalog No: CFN99854
    CAS No: 18422-83-8
    Price: $403/5mg
    Polygalaxanthone III

    Catalog No: CFN90208
    CAS No: 162857-78-5
    Price: $138/20mg
    Isolinderalactone

    Catalog No: CFN99762
    CAS No: 957-66-4
    Price: $238/10mg
    (-)-Pinoresinol

    Catalog No: CFN92287
    CAS No: 81446-29-9
    Price: $268/5mg

    Rebaudioside B

    Rebaudioside B
    Product Name Rebaudioside B
    CAS No.: 58543-17-2
    Catalog No.: CFN90470
    Molecular Formula: C38H60O18
    Molecular Weight: 804.87 g/mol
    Purity: >=98%
    Type of Compound: Diterpenoids
    Physical Desc.: Powder
    Source: The leaves of Stevia rebaudiana Bertoni.
    Solvent: DMSO, Pyridine, Methanol, Ethanol, etc.
    Price: $198 / 20mg
    Inquire / Order: manager@chemfaces.com
    Technical Inquiries: service@chemfaces.com
    Tel: +86-27-84237783
    Fax: +86-27-84254680

    Address:
    1 Building, No. 83, CheCheng Rd., Wuhan Economic and Technological Development Zone, Wuhan, Hubei 430056, PRC
  • Antioxidants (Basel).2020, 9(2):E99
  • Evid Based Complement Alternat Med.2017, 2017:1583185
  • PLoS One.2021, 16(9):e0257243.
  • Biochem Pharmacol.2020, 178:114083
  • Biochem Biophys Res Commun.2018, 505(1):194-200
  • Int J Mol Sci.2018, 19(2)
  • Phytomedicine.2019, 59:152785
  • Sci Rep.2018, 8(1):12970
  • Genes Genomics.2020, 10.1007
  • Korean J Dent Mater.2018, 45(2):139-146
  • Related Screening Libraries
    Size /Price /Stock 10 mM * 100 uL in DMSO / Inquiry / In-stock
    10 mM * 1 mL in DMSO / Inquiry / In-stock
    Related Libraries
  • Sweeteners Compound Library
  • Diterpenoids Compound Library
  • Biological Activity
    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.
    Rebaudioside B Description
    Source: The leaves of Stevia rebaudiana Bertoni.
    Solvent: DMSO, Pyridine, Methanol, Ethanol, etc.
    Storage: Providing storage is as stated on the product vial and the vial is kept tightly sealed, the product can be stored for up to 24 months(2-8C).

    Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20C. Generally, these will be useable for up to two weeks. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour.

    Need more advice on solubility, usage and handling? Please email to: service@chemfaces.com

    After receiving: The packaging of the product may have turned upside down during transportation, resulting in the natural compounds adhering to the neck or cap of the vial. take the vial out of its packaging and gently shake to let the compounds fall to the bottom of the vial. for liquid products, centrifuge at 200-500 RPM to gather the liquid at the bottom of the vial. try to avoid loss or contamination during handling.
    ChemFaces New Products and Compounds
    Tangshenoside I

    Catalog No: CFN95108
    CAS No: 117278-74-7
    Price: $218/5mg
    Atractylochromene

    Catalog No: CFN95162
    CAS No: 203443-33-8
    Price: $318/10mg
    3',8-Dihydroxyvestitol

    Catalog No: CFN95384
    CAS No: 122587-87-5
    Price: $413/5mg
    New compound 4

    Catalog No: CFN95185
    CAS No: N/A
    Price: $368/5mg
    (R)-O-isobutyroyllomatin

    Catalog No: CFN95250
    CAS No: 440094-38-2
    Price: $413/5mg
    Methylpicraquassioside B

    Catalog No: CFN95379
    CAS No: 1443757-89-8
    Price: $318/10mg
    Genistein 7-O-beta-D-glucopyranosi...

    Catalog No: CFN95159
    CAS No: 70404-42-1
    Price: $318/10mg
    Isochlorogenic acid C 4'-O-glucosi...

    Catalog No: CFN95405
    CAS No: N/A
    Price: $413/5mg
    Recently, ChemFaces products have been cited in many studies from excellent and top scientific journals

    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
    Calculate Dilution Ratios(Only for Reference)
    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.
    Protocol
    Structure Identification:
    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]
    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.
    Neocryptotanshinone II

    Catalog No: CFN92160
    CAS No: 27468-20-8
    Price: $536/5mg
    Tenuifoliside A

    Catalog No: CFN90770
    CAS No: 139726-35-5
    Price: $258/20mg
    2,4'-Dihydroxybenzophenone

    Catalog No: CFN92400
    CAS No: 606-12-2
    Price: $40/20mg
    Dihydromorin

    Catalog No: CFN99854
    CAS No: 18422-83-8
    Price: $403/5mg
    Polygalaxanthone III

    Catalog No: CFN90208
    CAS No: 162857-78-5
    Price: $138/20mg
    Isolinderalactone

    Catalog No: CFN99762
    CAS No: 957-66-4
    Price: $238/10mg
    (-)-Pinoresinol

    Catalog No: CFN92287
    CAS No: 81446-29-9
    Price: $268/5mg