1,2,3,6,7-Pentamethoxyxanthone

1,2,3,6,7-Pentamethoxyxanthone
Product Name 1,2,3,6,7-Pentamethoxyxanthone
CAS No.: 64756-86-1
Catalog No.: CFN89241
Molecular Formula: C18H18O7
Molecular Weight: 346.33 g/mol
Purity: >=98%
Type of Compound: Xanthones
Physical Desc.: Powder
Source: The roots of Polygala tenuifolia.
Solvent: Chloroform, Dichloromethane, Ethyl Acetate, DMSO, Acetone, etc.
Price:
1,2,3,6,7-Pentamethoxyxanthone is a natural product from Polygala tenuifolia.
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.
  • Processes2021, 9(1), 153;
  • J Ginseng Res.2023, 47(4):593-603.
  • J Clin Med.2019, 8(10):E1664
  • Biomed Pharmacother.2021, 137:111362.
  • Molecules.2021, 26(2):313.
  • Biomed Pharmacother.2019, 116:108987
  • Foods.2023, 12(12):2412.
  • Biochem Biophys Res Commun.2018, 505(4):1148-1153
  • Food Bioscience2023, 59:103903
  • Appl. Sci. 2021, 11(22), 10552
  • 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)
    Drimiopsin D

    Catalog No: CFN97258
    CAS No: 773850-91-2
    Price: Inquiry(manager@chemfaces.com)
    Zhong Yao Cai. 2014 Sep;37(9):1594-6.
    Chemical constituents of Polygala tenuifolia root.[Pubmed: 25857159]
    To study the chemical constituents from the root of Polygala tenuifolia.
    METHODS AND RESULTS:
    Silica gel,Sephadex LH-20 and ODS chromatographic techniques were used to study the chemical constituents of Polygala tenuifolia, and the chemical structures were elucidated by application of spectral data. Eight-compounds were obtained and their structure were identified as 7-hydroxy-1-methoxy-2,3-methylenedioxyxanthone(1), 1, 7-dihydroxy-2, 3-dimethoxyxanth one(2), 1,3,6-trihydroxy-2, 7-dimethoxyxanthone(3),7-hydroxy-1,2, 3-trimethoxyxanthone(4), 1,2,3,6,7-Pentamethoxyxanthone(5), 1,3, 7-trihydroxy-2, 6-dimethanoxyxanthone (6),7-hydroxy-1-methoxyxanthone(7) and 1,7-dihydroxy-3,4-dimethoxyxanthone(8).
    CONCLUSIONS:
    Compounds 1,6,7 and 8 are isolated from Polygala tenuifolia for the first time.
    3,4-O-dimethylcedrusin

    Catalog No: CFN95026
    CAS No: 166021-14-3
    Price: $388/10mg
    New Compound 1

    Catalog No: CFN95152
    CAS No: N/A
    Price: $318/5mg
    Henricine

    Catalog No: CFN95244
    CAS No: 107783-46-0
    Price: $413/5mg
    Saucerneol

    Catalog No: CFN95267
    CAS No: 88497-86-3
    Price: $413/5mg
    Diosniposide B

    Catalog No: CFN95333
    CAS No: N/A
    Price: $413/5mg
    Deoxy euphorbia factor L1

    Catalog No: CFN95340
    CAS No: 247099-01-0
    Price: $318/10mg
    New compound 12 (Rhoifolin analog)

    Catalog No: CFN95371
    CAS No: N/A
    Price: $318/5mg
    Erythro-Guaiacylglycerol-beta-coniferyl aldehyde ether

    Catalog No: CFN95416
    CAS No: 74474-55-8
    Price: $318/5mg
    8-Epiloganin

    Catalog No: CFN95478
    CAS No: 79172-04-6
    Price: $318/20mg
    4-Keto-laurifoline

    Catalog No: CFN95594
    CAS No: N/A
    Price: $318/10mg