USBio Logo

366873 CH 223191 CAS: 301326-22-7

Specifications
References
CAS Number
301326-22-7
Grade
Highly Purified
MDL Number
MFCD00377884
Molecular Formula
C19H19N5
Molecular Weight
333.4
EU Commodity Code
38220090
Shipping Temp
Blue Ice
Storage Temp
-20°C
AhR Antagonist, CH223191, AGN-PC-0KP4EW, Aryl hydrocarbon receptor antagonist; 2-methyl-N-[2-methyl-4-[(2-methylphenyl)diazenyl]phenyl]pyrazole-3-carboxamide

CH 223191 is a specific and potent antagonist to the aryl hydrocarbon receptor (AhR), a ligand-dependent transcription factor that is involved in drug and xenobiotic metabolism. Unlike other AhR antagonists, it does not react with the estrogen receptor and is observed to effect AhR-dependent reporter gene expression in human, mouse, rat, and guinea pig cell lines. CH223191 is reported to exhibit AHR-independent pro-proliferative properties.

Synonyms
AhR Antagonist, CH223191, AGN-PC-0KP4EW, Aryl hydrocarbon receptor antagonist; 2-methyl-N-[2-methyl-4-[(2-methylphenyl)diazenyl]phenyl]pyrazole-3-carboxamide
CAS No
301326-22-7
Form
Crystalline solid
Molecular Formula
C19H19N5
Molecular Weight
333.4
Purity
≥95%
Applications
FA
Solubility
Soluble in organic solvents such as ethanol and DMSO.
Storage and Stability
Store at -20°C. For maximum recovery of product, centrifuge the original vial prior to removing the cap.
References
1. Zhao, B., DeGroot, D. E., Hayashi, A., He, G., Denison, M. S. (2010). CH223191 is a ligand-selective antagonist of the Ah (Dioxin) receptor. Toxicological Sciences, 117(2), 393-403. 2. Choi, E. Y., Lee, H., Dingle, R. C., Kim, K. B., Swanson, H. I. (2012). Development of novel CH223191-based antagonists of the aryl hydrocarbon receptor. Molecular pharmacology, 81(1), 3-11. 3. Yoshida, T., Katsuya, K., Oka, T., Koizumi, S. I., Wakita, D., Kitamura, H., Nishimura, T. (2012). Effects of AhR ligands on the production of immunoglobulins in purified mouse B cells. Biomedical research, 33(2), 67-74.
USBio References
No references available
Pricing
Order
Proceed to Checkout
Cart Summary
ProductSizeListYour PriceQtyExt Price
Subtotal:Subtotal:
Subtotal:Subtotal:
Total Coupon Savings:Total Coupon Savings:()
Your cart is currently empty.
- Coupon Code
Recently Viewed
  • Contact Us

    Visit our technical library or contact our support staff to answer your questions.

    Telephone:
    1-800-520-3011

    Library | Contact

    Distributors

    For customers outside of the United States, please use one of our many distributors.

    View Distributors

    Payment Methods

    We accept the following payment methods as well as pay-by-invoice.

    MasterCard Visa PayPal
    © 2023-2024 United States Biological - All Rights Reserved