Angustin A

Angustin A
Product Name Angustin A
CAS No.: 1415795-50-4
Catalog No.: CFN89373
Molecular Formula: C16H14O7
Molecular Weight: 318.27 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 A 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.
  • Food Analytical Methods2017, 10:3225-3234
  • J Chromatogr B Analyt Technol Biomed Life Sci.2019, 1113:1-13
  • Front Pharmacol.2020, 11:251.
  • Preprints2022, 2022030063.
  • Bio-protocol2018, 9(14):e3301
  • BMC Complement Altern Med.2014, 14:352
  • Materials Today Communications2023, 37:107216
  • J Korean Society of Food Science & Nutrition2021, 50(9): 962-970
  • Cell J.2024, 26(8):496-504.
  • Phytochem Anal.2024, 35(3):483-492.
  • Bellidifolin

    Catalog No: CFN89132
    CAS No: 2798-25-6
    Price: $268/10mg
    Gentisein

    Catalog No: CFN92398
    CAS No: 529-49-7
    Price: Inquiry(manager@chemfaces.com)
    1,3,5-Trihydroxyxanthone

    Catalog No: CFN92399
    CAS No: 6732-85-0
    Price: Inquiry(manager@chemfaces.com)
    1,3,5,6-Tetrahydroxyxanthone

    Catalog No: CFN92539
    CAS No: 5084-31-1
    Price: Inquiry(manager@chemfaces.com)
    1,3,6-Trihydroxy-5-methoxyxanthone

    Catalog No: CFN92540
    CAS No: 41357-84-0
    Price: Inquiry(manager@chemfaces.com)
    3,8-Dihydroxy-2,4,6-trimethoxyxanthone

    Catalog No: CFN92556
    CAS No: 65008-17-5
    Price: Inquiry(manager@chemfaces.com)
    1,6,7-Trihydroxyxanthone

    Catalog No: CFN98284
    CAS No: 25577-04-2
    Price: Inquiry(manager@chemfaces.com)
    Norathyriol

    Catalog No: CFN98468
    CAS No: 3542-72-1
    Price: $368/5mg
    Montixanthone

    Catalog No: CFN91903
    CAS No: 876305-36-1
    Price: Inquiry(manager@chemfaces.com)
    3,6-Dihydroxy-1,7-dimethoxyxanthone

    Catalog No: CFN89303
    CAS No: 262292-34-2
    Price: Inquiry(manager@chemfaces.com)
    J Asian Nat Prod Res. 2012;14(2):154-8.
    Two new xanthones from Swertia angustifolia.[Pubmed: 22296155 ]

    METHODS AND RESULTS:
    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).
    CONCLUSIONS:
    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.
    Verbasoside

    Catalog No: CFN95015
    CAS No: 61548-34-3
    Price: $318/5mg
    3''-O-Galloylmyricitrin

    Catalog No: CFN95057
    CAS No: 143202-36-2
    Price: $333/5mg
    Shancigusin I

    Catalog No: CFN95061
    CAS No: 1435488-35-9
    Price: Inquiry(manager@chemfaces.com)
    5,7,2',4'-Tetrahydroxy-8,3'-di(gamma,gamma-dimethylallyl)-isoflavanone

    Catalog No: CFN95084
    CAS No: 141846-47-1
    Price: $413/5mg
    Citrusin B

    Catalog No: CFN95178
    CAS No: 105279-10-5
    Price: $388/5mg
    Sphenanlignan

    Catalog No: CFN95245
    CAS No: 866347-36-6
    Price: $318/5mg
    Lariciresinol 4'-O-glucoside

    Catalog No: CFN95400
    CAS No: 107110-16-7
    Price: $318/5mg
    2-Phenylethyl-beta-glucopyranoside

    Catalog No: CFN95429
    CAS No: 18997-54-1
    Price: $318/10mg
    Ganoderenic acid K

    Catalog No: CFN95469
    CAS No: 942950-94-9
    Price: $318/10mg
    3-Oxo-alpha-ilexanolic acid

    Catalog No: CFN95496
    CAS No: N/A
    Price: $413/5mg