Tocris Bioscience
Welcome to Tocris

| Advanced Search
Home Products Technical Support Customer Support Literature Custom Synthesis
Category: 7TM ReceptorsarrowPeptides (Hypothalamic/Pituitary Hormones)arrowCRF Receptors
Cat.No. Product Name
2778 Antalarmin hydrochloride
Price and Availability

Click here for full price details of
Antalarmin
Chemical Name: N-Butyl-N-ethyl-2,5,6-trimethyl-7-(2,4,6-trimethylpheny l)-7H-pyrrolo[2,3-d]pyrimidin-4-amine hydrochloride

Biological Activity:

Non-peptide corticotropin-releasing hormone receptor 1 (CRF1) antagonist (Ki = 1 nM). Suppresses CRF-induced ACTH secretion. Blocks CRF- and novelty-induced anxiety-like behaviour in animal models of anxiety.

Technical Data:

Click here for more information on batch specific data
M.Wt: 415.01
Formula: C24H34N4.HCl
Storage: Desiccate at +4°C
Solubility: Soluble to 50 mM in DMSO
Purity: >99%
CAS No: [220953-69-5]

Resources:

  • Certificate of Analysis / MSDS:

    Certificate of Analysis: View current batch
    Product/Material Safety Data Sheet: View current batch

    References:

    Webster et al (1996) In vivo and in vitro characterization of antalarmin, a nonpeptide corticotropin-releasing hormone (CRH) receptor antagonist: suppression of pituitary ACTH release and peripheral inflammation. Endocrinol. 137 5747. Zorrilla et al (2002) Effects of antalarmin, a CRF type 1 receptor antagonist, on anxiety-like behavior and motor activation in the rat. Brain Res. 952 188. Specio et al (2008) CRF1 receptor antagonists attenuate ascalated cocaine self-administration in rats. Psychopharmacol. 196 473.
    View related products by Pharmacological Action or by Research Area

    Keywords: Antalarmin, Peptides (Hypothalamic / Pituitary Hormones), CRF1 Antagonist, Tocris Bioscience

    New Product Guide
    Tocris Bioscience. Our latest New Product Guide highlights over 140 new productsOur latest New Product Guide highlights over 140 new products.
    Request Copy / View PDF
    Featured New Product
    Selective, non-peptide CRF1 antagonist
    2779   CP 154526
    Blocks CRF-induced adenylate cyclase activation (Ki = 3.7 nM) and attenuates activation of the HPA axis by CRF. Displays anxiolytic-like activity in the rat elevated plus-maze test; brain penetrant.
    View all Featured New Products
    New Products in this Area

     3013[Nle4,Δ-Phe7]-α-MSH
     Melanocortin receptor agonist
     2391Astressin 2B
     Selective CRF2 antagonist
     2778Antalarmin hydrochloride
     CRF1 antagonist
     2672Taltirelin
     Synthetic thyrotropin-releasing hormone (TRH) analogue
     2779CP 154526
     Selective, non-peptide CRF1 antagonist
     2934[Lys8]-Vasopressin
     Antidiuretic hormone
     2935[Arg8]-Vasopressin
     Antidiuretic hormone
     2842BIM 23052
     sst5 agonist
     2444(1R,1'S,3'R/1R,1'R,3'S)-L-054,264
     Potent and selective sst2 agonist
     2873Leuprolide
     GnRH (LHRH) receptor agonist
     2730AG 045572
     Selective GnRH receptor antagonist
     1980L-817,818
     Potent and selective sst5 agonist
     2519T 98475
     Gonadotropin-releasing hormone (GnRH, LHRH) receptor antagonist
     2641L-368,899 hydrochloride
     Potent, non-peptide oxytocin receptor antagonist
     2584α-MSH
     Endogenous melanocortin receptor agonist
     2566Melanotan II
     High affinity melanocortin receptor agonist
     2570Kisspeptin 10
     Endogenous ligand for KISS1 receptor (hOT7T175/AXOR12/GPR54)
    Sign-up for new product e-alerts
    Log In / Register

    User ID
    Password
    If you are not registered with us Create Account