Rivulobirin B

Rivulobirin B
Product Name Rivulobirin B
CAS No.: 194145-29-4
Catalog No.: CFN99893
Molecular Formula: C23H12O9
Molecular Weight: 432.3 g/mol
Purity: >=98%
Type of Compound: Coumarins
Physical Desc.: Powder
Source: The roots of Heracleum rapula Franch
Solvent: Chloroform, Dichloromethane, Ethyl Acetate, DMSO, Acetone, etc.
Price:
Rivulobirin B is a natural product from Heracleum rapula Franch.
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
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

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.
  • Food Hydrocolloids2024, 152:109898
  • Life Sci.2022, 311(Pt A):121157.
  • Molecules.2017, 22(11)
  • J Ethnopharmacol.2023, 317:116789.
  • J. Pharm. Biomed. Anal.2024, 245:116193.
  • Cancers (Basel).2023, 15(1):37.
  • J Sep Sci.2019, 42(21):3352-3362
  • Molecules.2023, 28(10):4062.
  • Applied Biological Chemistry2024, 67:66.
  • Industrial Crops and Products2019, 140:111612
  • 8-Hydroxybergapten

    Catalog No: CFN90591
    CAS No: 1603-47-0
    Price: $288/10mg
    Isopimpinellin

    Catalog No: CFN98752
    CAS No: 482-27-9
    Price: $50/20mg
    Rivulobirin B

    Catalog No: CFN99893
    CAS No: 194145-29-4
    Price: Inquiry(manager@chemfaces.com)
    Trioxsalen

    Catalog No: CFN70355
    CAS No: 3902-71-4
    Price: Inquiry(manager@chemfaces.com)
    Xanthotoxol

    Catalog No: CFN98016
    CAS No: 2009-24-7
    Price: $30/20mg
    Xanthotoxin

    Catalog No: CFN98372
    CAS No: 298-81-7
    Price: $30/20mg
    Bergaptol-beta-glucopyranoside

    Catalog No: CFN95186
    CAS No: 131623-13-7
    Price: $318/10mg
    8-Hydroxy-5-O-beta-D-glucopyranosylpsoralen

    Catalog No: CFN98663
    CAS No: 425680-98-4
    Price: Inquiry(manager@chemfaces.com)
    Bergaptol

    Catalog No: CFN98772
    CAS No: 486-60-2
    Price: $198/20mg
    Bergapten

    Catalog No: CFN98766
    CAS No: 484-20-8
    Price: $40/20mg
    Phytochemistry,1997,45(6): 1275–1277.
    Bicoumarins from Pleurospermum rivulorum[Reference: WebLink]

    METHODS AND RESULTS:
    Two new bicoumarins, rivulobirin A and Rivulobirin B, were isolated from the underground part of Pleurospermum rivulorum together with 11 known coumarins. Their structures were established by spectral evidence.
    2''-O-Galloylquercitrin

    Catalog No: CFN95041
    CAS No: 80229-08-9
    Price: $418/5mg
    3''-Galloylquercitrin

    Catalog No: CFN95048
    CAS No: 503446-90-0
    Price: $368/5mg
    Daidzein-4',7-diglucoside

    Catalog No: CFN95094
    CAS No: 53681-67-7
    Price: $288/10mg
    Polygalin C

    Catalog No: CFN95118
    CAS No: 934768-05-5
    Price: $288/5mg
    Apigenin 7-O-(6''-O-malonylglucoside)

    Catalog No: CFN95163
    CAS No: 86546-87-4
    Price: $318/5mg
    cis-Aegineoside

    Catalog No: CFN95295
    CAS No: N/A
    Price: $413/5mg
    Isovitexin-2''-O-rhamnoside (2''-O-alpha-L-Rhamnopyranosyl-isovitexin)

    Catalog No: CFN95314
    CAS No: 72036-50-1
    Price: $368/10mg
    Theaflavanoside II

    Catalog No: CFN95380
    CAS No: 943785-09-9
    Price: $318/5mg
    (Z)-3,11-dimethy-7-methylene-9,14-epoxy-1,6,10-dodecatrien-3-ol

    Catalog No: CFN95402
    CAS No: 1392202-57-1
    Price: $318/10mg
    Catechin 7-O-beta-D-glucopyranoside

    Catalog No: CFN95524
    CAS No: 65597-47-9
    Price: $338/20mg