2,24-Dihydroxyursolic acid

2,24-Dihydroxyursolic acid
Product Name 2,24-Dihydroxyursolic acid
CAS No.: 143839-02-5
Catalog No.: CFN99481
Molecular Formula: C30H48O5
Molecular Weight: 488.7 g/mol
Purity: >=98%
Type of Compound: Triterpenoids
Physical Desc.: Powder
Source: The leaves of Parthenocissus tricuspidata
Solvent: Chloroform, Dichloromethane, Ethyl Acetate, DMSO, Acetone, etc.
Price:
2,24-Dihydroxyursolic acid shows DPPH free radical scavenging and superoxide anion scavenging activity.
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 Microbiol Biotechnol.2024, 35:e2408022.
  • Agriculture2024, 14(12), 2301
  • Evid Based Complement Alternat Med.2019, 2019:2135351
  • Malaysian J of Fundamental and Applied Sciences 2018, 14(3):368-373
  • Front Chem.2024, 12:1385844.
  • Biomed Pharmacother.2022, 145:112474.
  • J Food Sci.2022, 87(11):4905-4916.
  • Applied Food Research2024, 100662.
  • Environ Toxicol.2023, 38(5):1174-1184.
  • Korean Journal of Medicinal Crop Science2018, 26(5):382-390
  • Barbinervic acid

    Catalog No: CFN96162
    CAS No: 64199-78-6
    Price: Inquiry(manager@chemfaces.com)
    Myrianthic acid

    Catalog No: CFN96828
    CAS No: 89786-84-5
    Price: Inquiry(manager@chemfaces.com)
    19 alpha-Hydroxyasiatic acid

    Catalog No: CFN91072
    CAS No: 70868-78-9
    Price: $318/10mg
    Myrianthic acid 3,23-acetonide

    Catalog No: CFN89232
    CAS No: 578710-52-8
    Price: Inquiry(manager@chemfaces.com)
    Esculentic acid

    Catalog No: CFN99059
    CAS No: 103974-74-9
    Price: Inquiry(manager@chemfaces.com)
    Actinidic acid

    Catalog No: CFN98444
    CAS No: 341971-45-7
    Price: Inquiry(manager@chemfaces.com)
    Asiatic acid

    Catalog No: CFN98688
    CAS No: 464-92-6
    Price: $40/20mg
    3-O-Coumaroylasiatic acid

    Catalog No: CFN96830
    CAS No: 143773-52-8
    Price: Inquiry(manager@chemfaces.com)
    Asiaticoside

    Catalog No: CFN99912
    CAS No: 16830-15-2
    Price: $40/20mg
    Madecassoside

    Catalog No: CFN99913
    CAS No: 34540-22-2
    Price: $40/20mg
    Arch Pharm Res. 2004 Mar;27(3):300-4.
    Antioxidant caffeic acid derivatives from leaves of Parthenocissus tricuspidata.[Pubmed: 15089035]

    METHODS AND RESULTS:
    Five caffeic acid derivatives; methyl ester of caffeoylglycolic acid (1), dimethyl ester of caffeoyltartaric acid (2), dimethyl ester of caffeoyltartronic acid (3), monomethyl ester of caffeoyltartronic acid (4), methyl ester of caffeic acid (5), and some other secondary metabolites including; quercetin, quercetin 3-O-beta-D-glucuronide methyl ester, kaempferol, 3,5,7,4'-O-tetramethylkaempferol, beta-sitosterol glucoside, 2alpha-hydroxyursolic acid and 2,24-Dihydroxyursolic acid, have been isolated and characterized. All the isolated compounds were characterized with the help of NMR spectroscopy and mass spectrometry. Structure of compound 3 was also confirmed by a single X-ray crystallographic technique.
    CONCLUSIONS:
    Isolates were evaluated for antioxidant activities and most of the tested compounds were found to be potent in DPPH free radical scavenging (IC50 = 4.56-14.17 microg/mL) and superoxide anion scavenging (IC50 = 0.58-7.39 microg/mL) assays.
    3,3',4',5,6,7,8-heptamethoxyflavone

    Catalog No: CFN95021
    CAS No: 1178-24-1
    Price: $268/10mg
    Carasiphenol C

    Catalog No: CFN95045
    CAS No: 868168-04-1
    Price: $368/5mg
    Neochlorogenic acid methyl ester

    Catalog No: CFN95190
    CAS No: 123410-65-1
    Price: $198/5mg
    Peiioside B

    Catalog No: CFN95336
    CAS No: 1610618-91-1
    Price: $318/5mg
    Fuzitine

    Catalog No: CFN95337
    CAS No: 142287-96-5
    Price: $318/5mg
    Neoorthosiphol A

    Catalog No: CFN95447
    CAS No: 243448-72-8
    Price: $318/10mg
    Isorhamnetin 3,5-O-diglucoside

    Catalog No: CFN95488
    CAS No: 2035413-03-5
    Price: $318/10mg
    Mahuannin B

    Catalog No: CFN95554
    CAS No: 82796-37-0
    Price: $318/5mg
    Ganoderiol D

    Catalog No: CFN95568
    CAS No: 114567-45-2
    Price: $413/5mg
    Clinopodic acid E

    Catalog No: CFN95595
    CAS No: 159736-38-6
    Price: $318/5mg