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.
  • J Agric Food Chem.2016, 64(35):6783-90
  • Pharmaceutics.2023, 15(6):1771.
  • Dent Mater J. 2024, dmj.2023-294.
  • University of Manitoba2023, 37433.
  • Biomed Pharmacother.2024, 175:116770.
  • Biochem Biophys Res Commun.2018, 505(4):1148-1153
  • J Sep Sci.2019, 42(21):3352-3362
  • Biochem Biophys Res Commun.2018, 505(1):261-266
  • Plant Pathology2022, 10.1111:ppa.13651.
  • Virulence.2018, 9(1):588-603
  • 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)
    Drimiopsin D

    Catalog No: CFN97258
    CAS No: 773850-91-2
    Price: Inquiry(manager@chemfaces.com)
    Norlichexanthone

    Catalog No: CFN98041
    CAS No: 20716-98-7
    Price: Inquiry(manager@chemfaces.com)
    Methyl 1,6-dihydroxy-3-methylxanthone-8-carboxylate

    Catalog No: CFN89185
    CAS No: 85003-85-6
    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.
    Polygalin C

    Catalog No: CFN95118
    CAS No: 934768-05-5
    Price: $288/5mg
    Nardoaristolone B

    Catalog No: CFN95203
    CAS No: 1422517-82-5
    Price: $398/5mg
    Isoedultin

    Catalog No: CFN95273
    CAS No: 43043-08-9
    Price: $318/5mg
    Cannabiscitrin

    Catalog No: CFN95278
    CAS No: 520-14-9
    Price: $318/5mg
    Cannabisin A

    Catalog No: CFN95287
    CAS No: 130508-46-2
    Price: $318/5mg
    3'-Hydroxy-5,7,4'-trimethoxyflavone

    Catalog No: CFN95396
    CAS No: 33554-52-8
    Price: $318/5mg
    Massonianoside D

    Catalog No: CFN95500
    CAS No: 85115-04-4
    Price: $318/10mg
    (Z)-Ferulic acid 4-O-beta-D-glucoside

    Catalog No: CFN95546
    CAS No: 94942-20-8
    Price: $318/10mg
    Mahuannin G

    Catalog No: CFN95553
    CAS No: N/A
    Price: $318/5mg
    Irigenin 3'-O-glucoside

    Catalog No: CFN95578
    CAS No: N/A
    Price: $318/5mg