8-epi-Helenalin

8-epi-Helenalin
Product Name 8-epi-Helenalin
CAS No.: 97643-91-9
Catalog No.: CFN91510
Molecular Formula: C15H18O4
Molecular Weight: 262.3 g/mol
Purity: >=98%
Type of Compound: Sesquiterpenoids
Physical Desc.: Powder
Source: The herbs of Carpesium abrotanoides
Solvent: Chloroform, Dichloromethane, Ethyl Acetate, DMSO, Acetone, etc.
Price:
8-epi-Helenalin is a semitterpene lactone with anti-tumor activity that can be isolated from Inula britannicaL. var. chinensis (Rupr.) Reg. and the ED50 values of 8-epi-Helenalin for HL-60, A549, MCF7, HCT-15, SK-OV-3 and Malme-3M are 12.2 μM, 53.8 μM, 9.1 μM, 8.7 μM, 18.7 μM and 8.3 μM, respectively. 8-epi-Helenalin can be used for anti-tumor studies.
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.
  • Antioxidants (Basel).2020, 9(7):581.
  • Neurotox Res.2022, 40(6):1937-1947.
  • Biomedicines.2022, 10(3):583.
  • CZECH MYCOLOGY2021, 73(1):1-19.
  • Food Res Int.2022, 157:111397.
  • Molecules.2023, 28(8):3414.
  • Int J Anal Chem.2017, 2017:1254721
  • Br J Pharmacol.2018, 175(6):902-923
  • RSC Adv.2018, 32621-32636
  • Biomedicines.2021, 9(8):954.
  • Minimolide F

    Catalog No: CFN92943
    CAS No: 1367351-41-4
    Price: Inquiry(manager@chemfaces.com)
    8-epi-Confertin

    Catalog No: CFN95509
    CAS No: 110115-60-1
    Price: $318/5mg
    Dihydroconfertin

    Catalog No: CFN95523
    CAS No: 68832-40-6
    Price: $318/5mg
    5-Hydroxy-4a,8-dimethyl-3-methylen-decahydroazuleno[6,5-b]furan-2(3H)-on

    Catalog No: CFN95522
    CAS No: 114579-31-6
    Price: $318/5mg
    2-Desoxy-4-epi-pulchellin

    Catalog No: CFN99345
    CAS No: 122872-03-1
    Price: $318/20mg
    Carabrolactone B

    Catalog No: CFN99287
    CAS No: 1187925-31-0
    Price: Inquiry(manager@chemfaces.com)
    Zedoalactone A

    Catalog No: CFN95844
    CAS No: 170384-82-4
    Price: $318/10mg
    Zedoalactone C

    Catalog No: CFN95847
    CAS No: 864430-46-6
    Price: $318/10mg
    Phaeocaulisin I

    Catalog No: CFN95856
    CAS No: 1438899-53-6
    Price: $338/5mg
    Zedoalactone F

    Catalog No: CFN95882
    CAS No: N/A
    Price: $413/5mg
    Nardoaristolone B

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

    Catalog No: CFN95205
    CAS No: 182426-37-5
    Price: $268/10mg
    Isoeuphorbetin

    Catalog No: CFN95207
    CAS No: 50677-55-9
    Price: $318/5mg
    Somnifericin

    Catalog No: CFN95280
    CAS No: 173693-57-7
    Price: $318/5mg
    Rosmarinyl glucoside

    Catalog No: CFN95297
    CAS No: 910028-78-3
    Price: $413/5mg
    Fuzitine

    Catalog No: CFN95337
    CAS No: 142287-96-5
    Price: $318/5mg
    Euphorbia factor L22

    Catalog No: CFN95338
    CAS No: 1613700-09-6
    Price: $413/5mg
    4'-O-Methyllucenin II (Diosmetin 6,8-di-C-glucoside)

    Catalog No: CFN95344
    CAS No: 98813-28-6
    Price: $318/10mg
    12beta-Acetoxy-3beta-hydroxy-7,11,15,23-tetraoxo-lanost-8,20-diene-26-oic acid

    Catalog No: CFN95468
    CAS No: 1085338-75-5
    Price: $318/5mg
    (R)-Mucronulatol

    Catalog No: CFN95492
    CAS No: 57128-11-7
    Price: $318/10mg