5,7-Dihydroxy-3,4',8-trimethoxyflavone

5,7-Dihydroxy-3,4',8-trimethoxyflavone
Product Name 5,7-Dihydroxy-3,4',8-trimethoxyflavone
CAS No.: 1570-09-8
Catalog No.: CFN99666
Molecular Formula: C18H16O7
Molecular Weight: 344.3 g/mol
Purity: >=98%
Type of Compound: Flavonoids
Physical Desc.: Yellow powder
Source: The herbs of Micromelum sp.
Solvent: Chloroform, Dichloromethane, Ethyl Acetate, DMSO, Acetone, etc.
Price:
Reference standards.
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.
  • VNU Journal of Science: Med.& Pharm. Sci.2022, 38(2):2588-1132.
  • Sci Rep.2017, 7:467-479
  • Cell Prolif.2021, 54(8):e13083.
  • Journal of Functional Foods2021, 84:104581
  • Front Nutr.2023, 10:1168095.
  • Evid Based Complement Alternat Med.2017, 2017:1401279
  • Applied Biological Chemistry2023, 66:42.
  • J Agric Food Chem.2018, 66(1):351-358
  • Molecules.2023, 28(18):6734.
  • Neuropharmacology2019, 151437
  • Kaempferol 3,7,4'-trimethylether

    Catalog No: CFN96191
    CAS No: 15486-34-7
    Price: $268/20mg
    Kaempferol 5,7,4'-trimethyl ether

    Catalog No: CFN96292
    CAS No: 1098-92-6
    Price: Inquiry(manager@chemfaces.com)
    Tetramethylkaempferol

    Catalog No: CFN91889
    CAS No: 16692-52-7
    Price: Inquiry(manager@chemfaces.com)
    6-Hydroxykaempferol

    Catalog No: CFN92370
    CAS No: 4324-55-4
    Price: Inquiry(manager@chemfaces.com)
    Eupalitin

    Catalog No: CFN70334
    CAS No: 29536-41-2
    Price: $318/10mg
    3,6-Dimethoxyapigenin

    Catalog No: CFN97961
    CAS No: 22697-65-0
    Price: Inquiry(manager@chemfaces.com)
    Penduletin

    Catalog No: CFN98957
    CAS No: 569-80-2
    Price: Inquiry(manager@chemfaces.com)
    5-Hydroxy-3,6,7,4'-tetramethoxyflavone

    Catalog No: CFN91570
    CAS No: 14787-34-9
    Price: Inquiry(manager@chemfaces.com)
    Herbacetin

    Catalog No: CFN99778
    CAS No: 527-95-7
    Price: $338/20mg
    8-Methoxykaempferol

    Catalog No: CFN92382
    CAS No: 571-74-4
    Price: Inquiry(manager@chemfaces.com)
    Acta Crystallographica Section E Structure Reports Online,2009, 65(Pt 12):o3276-7.
    5,7-Dihydroxy-3,6,8-trimethoxyflavone[Reference: WebLink]

    METHODS AND RESULTS:
    The title compound (systematic name: 5,7-Dihydroxy-3,4',8-trimethoxyflavone), C18H16O7, is a flavone that was isolated from Ainsliaea henryi. There are two molecules in the asymmetric unit, one of which has a disordered methoxy group [occupancy ratio 0.681 (9):0.319 (9)]. Both molecules have an intramolecular O—H...O hydrogen bond. In the crystal, molecules are linked into O—H...O hydrogen-bonded chains parallel to [110].
    Lucidumol A

    Catalog No: CFN95059
    CAS No: 217476-73-8
    Price: $318/5mg
    Suspenoidside B

    Catalog No: CFN95071
    CAS No: 2161432-08-0
    Price: $413/5mg
    2-O-cinnamoyl-beta-D-glucose

    Catalog No: CFN95111
    CAS No: N/A
    Price: $318/20mg
    Macrophylloside D

    Catalog No: CFN95113
    CAS No: 179457-69-3
    Price: $318/10mg
    Isorubrofusarin 10-gentiobioside

    Catalog No: CFN95119
    CAS No: 200127-93-1
    Price: $338/10mg
    Licoricesaponin H2

    Catalog No: CFN95173
    CAS No: 118441-85-3
    Price: $368/20mg
    Quercetin 7-O-(6''-O-malonyl)-beta-D-glucoside

    Catalog No: CFN95208
    CAS No: 98767-37-4
    Price: $388/10mg
    3',4',5',5,7-Pentamethoxyflavanone

    Catalog No: CFN95414
    CAS No: 479672-30-5
    Price: $218/20mg
    Cajanine

    Catalog No: CFN95448
    CAS No: 87402-84-4
    Price: $318/5mg
    New compound 19

    Catalog No: CFN95538
    CAS No: N/A
    Price: $413/5mg