Erythrocentauric acid

Erythrocentauric acid
Product Name Erythrocentauric acid
CAS No.: 90921-13-4
Catalog No.: CFN89406
Molecular Formula: C10H8O4
Molecular Weight: 192.16 g/mol
Purity: >=98%
Type of Compound: Coumarins
Physical Desc.: Powder
Source: The roots of Gentiana macrophylla.
Solvent: Chloroform, Dichloromethane, Ethyl Acetate, DMSO, Acetone, etc.
Price:
Erythrocentauric acid is a natural product from Gentiana macrophylla.
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.
  • Medicina (Kaunas).2020, 56(12):685.
  • Int J Mol Sci.2019, 20(11):E2734
  • PLoS One.2020, 15(2):e0220084.
  • Food and Fermentation Industries2019, 45(7):45-51
  • Planta Med.2022, a-1876-3009.
  • Asian Pac J Tropical Bio.2020, 10(6):239-247
  • Front Plant Sci.2023, 14:1207940.
  • Environ Toxicol.2024, 39(3):1556-1566.
  • Appl. Sci. 2021, 11(22),10569
  • Biol Pharm Bull.2018, 41(11):1685-1693
  • Crategolic acid

    Catalog No: CFN98669
    CAS No: 4373-41-5
    Price: $80/20mg
    trans-Caryophyllene

    Catalog No: CFN90502
    CAS No: 87-44-5
    Price: $30/20mg
    Byakangelicol

    Catalog No: CFN98167
    CAS No: 26091-79-2
    Price: $118/20mg
    Chicoric acid

    Catalog No: CFN99725
    CAS No: 6537-80-0
    Price: $70/20mg
    Oxypeucedanin

    Catalog No: CFN90350
    CAS No: 737-52-0
    Price: $80/20mg
    Zhongguo Zhong Yao Za Zhi. 2005 Oct;30(19):1519-22.
    Studies on the chemical constituents in root of Gentiana macrophylla from Shaanxi.[Pubmed: 16335823]
    To in vestigate the constituents in root of Gentiana macrophylla.
    METHODS AND RESULTS:
    Various column chromatographic techniques were used for isolation and purification of the principles. The structures were elucidated on the basis of spectral data (UV, IR, MS, 1H-, 13C-NMR etc.) and identified by comparing with standard substance. Eight compounds were identified. Four compounds isolated from the chloroform fraction are: 5-carboxyl-3,4-dihydrogen-1H-2-benzopyran-1-one (1), Erythrocentauric acid (2), roburic acid (3), oleanolic acid (4). Water fraction gave four known secoiridoid glucosides. They were: gentiopicroside (5), swertiamarine (6), sweroside (7), 6'-O-beta-D-glucosylgentiopicroside (8).
    CONCLUSIONS:
    1 is a novel compound. It was named as Erythrocentauric acid. 2 was isolated from genus Gentiana and 8 was isolated from G. macrophylla for the first time.
    (Z)-Aldosecologanin (Centauroside)

    Catalog No: CFN95079
    CAS No: 82474-97-3
    Price: $388/5mg
    Pueroside C

    Catalog No: CFN95156
    CAS No: 112343-16-5
    Price: $368/5mg
    Lanceolarin

    Catalog No: CFN95166
    CAS No: 15914-68-8
    Price: $318/5mg
    2-Methoxy-1,4-naphthoquinone

    Catalog No: CFN95269
    CAS No: 2348-82-5
    Price: $70/20mg
    Annphenone

    Catalog No: CFN95426
    CAS No: 61775-18-6
    Price: $318/10mg
    Ganoderic acid Df

    Catalog No: CFN95514
    CAS No: 1352033-73-8
    Price: $318/5mg
    Hosenkoside D

    Catalog No: CFN95521
    CAS No: 156823-94-8
    Price: $318/5mg
    Regaloside I

    Catalog No: CFN95525
    CAS No: 126239-78-9
    Price: $318/5mg
    Nomilinic acid

    Catalog No: CFN95559
    CAS No: 35930-20-2
    Price: $318/5mg
    Resinacein D

    Catalog No: CFN95591
    CAS No: 2231061-47-3
    Price: $413/5mg