Angustin B

Angustin B
Product Name Angustin B
CAS No.: 1415795-51-5
Catalog No.: CFN89374
Molecular Formula: C17H16O7
Molecular Weight: 332.30 g/mol
Purity: >=98%
Type of Compound: Xanthones
Physical Desc.: Powder
Source: The aerial parts of Swertia angustifolia.
Solvent: Chloroform, Dichloromethane, Ethyl Acetate, DMSO, Acetone, etc.
Price:
Angustin B is a natural product from Swertia angustifolia.
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.
  • Aging (Albany NY).2021, 13(19):22867-22882.
  • The Journal of Korean Medicine2022, 43(3): 79-93.
  • Int J Mol Sci.2021, 22(12):6466.
  • Anticancer Res.2014, 34(7):3505-9
  • Molecules.2023, 28(8):3414.
  • University of Burgos2024, ssrn.4795441.
  • SRM Institute of Sci&Tech2022, 34(1): 32-37
  • Pharmaceuticals (Basel).2022, 15(8):982.
  • Rev. Chim.2020, 71(3),558-564
  • Anticancer Res.2021, 41(3):1357-1364.
  • 6-Hydroxy-1,2,3,7-tetramethoxyxanthone

    Catalog No: CFN89282
    CAS No: 64756-87-2
    Price: Inquiry(manager@chemfaces.com)
    1,2,3,6,7-Pentamethoxyxanthone

    Catalog No: CFN89241
    CAS No: 64756-86-1
    Price: Inquiry(manager@chemfaces.com)
    Angustin A

    Catalog No: CFN89373
    CAS No: 1415795-50-4
    Price: Inquiry(manager@chemfaces.com)
    Angustin B

    Catalog No: CFN89374
    CAS No: 1415795-51-5
    Price: Inquiry(manager@chemfaces.com)
    7,8,9-Trimethoxy-10H-1,3-dioxolo[4,5-b]xanthen-10-one

    Catalog No: CFN98533
    CAS No: 24562-58-1
    Price: Inquiry(manager@chemfaces.com)
    1,5,6-Trihydroxy-3,7-dimethoxyxanthone

    Catalog No: CFN89047
    CAS No: 65008-02-8
    Price: Inquiry(manager@chemfaces.com)
    1,5,6-Trihydroxyxanthone

    Catalog No: CFN89364
    CAS No: 5042-03-5
    Price: Inquiry(manager@chemfaces.com)
    1,5,6-Trihydroxy-3-methoxyxanthone

    Catalog No: CFN89549
    CAS No: 50868-52-5
    Price: Inquiry(manager@chemfaces.com)
    1,3,6-Trihydroxy-2,5-dimethoxyxanthone

    Catalog No: CFN96911
    CAS No: 345287-92-5
    Price: Inquiry(manager@chemfaces.com)
    Drimiopsin C

    Catalog No: CFN97257
    CAS No: 773850-90-1
    Price: Inquiry(manager@chemfaces.com)
    J Asian Nat Prod Res. 2012;14(2):154-8.
    Two new xanthones from Swertia angustifolia.[Pubmed: 22296155 ]
    Two new xanthones, angustin A and Angustin B (1 and 2), were isolated from the aerial parts of Swertia angustifolia together with six known compounds (3-8). The structures of these two xanthones were elucidated by extensive analysis of the spectroscopic data. In addition, compounds 3 and 6-8 were isolated from this plant for the first time.
    (R)-Reticuline

    Catalog No: CFN95013
    CAS No: 3968-19-2
    Price: Inquiry(manager@chemfaces.com)
    Buddlenoid A

    Catalog No: CFN95025
    CAS No: 142750-32-1
    Price: $368/5mg
    Lonicerin

    Catalog No: CFN95055
    CAS No: 25694-72-8
    Price: $168/10mg
    Gancaonin N

    Catalog No: CFN95066
    CAS No: 129145-52-4
    Price: $463/5mg
    Patulitrin

    Catalog No: CFN95153
    CAS No: 19833-25-1
    Price: $318/10mg
    Momordicine II

    Catalog No: CFN95167
    CAS No: 91590-75-9
    Price: $318/10mg
    Sophoraflavone A

    Catalog No: CFN95510
    CAS No: 105594-08-9
    Price: $318/10mg
    10-Deacetylcephalomannine

    Catalog No: CFN95519
    CAS No: 76429-85-1
    Price: $318/10mg
    Mahuannin B

    Catalog No: CFN95554
    CAS No: 82796-37-0
    Price: $318/5mg
    Methyl ganoderenate D

    Catalog No: CFN95572
    CAS No: 748136-03-0
    Price: $413/5mg