PSB-12062

CAS No. 55476-47-6

PSB-12062( N-(p-Methylphenylsulfonyl)phenoxazine )

Catalog No. M22429 CAS No. 55476-47-6

PSB-12062 is a potent and selective antagonist of P2X4(IC50 of 1.38 μM for human P2X4). PSB-12062 is a selective P2X4 antagonist that was equally potent in all three species (IC(50): 0.928-1.76 μM). The compounds showed an allosteric mechanism of action.

Purity : >98% (HPLC)

COA Datasheet HNMR HPLC MSDS Handing Instructions
Size Price / USD Stock Quantity
5MG 42 In Stock
10MG 65 In Stock
25MG 146 In Stock
50MG 249 In Stock
100MG 438 In Stock
500MG 954 In Stock
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Biological Information

  • Product Name
    PSB-12062
  • Note
    Research use only, not for human use.
  • Brief Description
    PSB-12062 is a potent and selective antagonist of P2X4(IC50 of 1.38 μM for human P2X4). PSB-12062 is a selective P2X4 antagonist that was equally potent in all three species (IC(50): 0.928-1.76 μM). The compounds showed an allosteric mechanism of action.
  • Description
    PSB-12062 is a potent and selective antagonist of P2X4(IC50 of 1.38 μM for human P2X4). PSB-12062 is a selective P2X4 antagonist that was equally potent in all three species (IC(50): 0.928-1.76 μM). The compounds showed an allosteric mechanism of action.
  • In Vitro
    PSB-12062 shows similar potency in human, rat, and mouse species. PSB-12062 shows to be allosteric in nature with a 35-fold selectivity toward P2X4 versus P2X1, P2X2, P2X3, and P2X7. However, PSB-12062 is unable to completely block ATP-induced P2X4-mediated calcium influx even when used at high concentrations (>30 μM).
  • In Vivo
    ——
  • Synonyms
    N-(p-Methylphenylsulfonyl)phenoxazine
  • Pathway
    Neuroscience
  • Target
    P2 Receptor
  • Recptor
    P2X4
  • Research Area
    ——
  • Indication
    ——

Chemical Information

  • CAS Number
    55476-47-6
  • Formula Weight
    337.39
  • Molecular Formula
    C19H15NO3S
  • Purity
    >98% (HPLC)
  • Solubility
    DMSO:24 mg/mL (71.13mM; Need ultrasonic)
  • SMILES
    Cc1ccc(cc1)S(=O)(=O)N1c2ccccc2Oc2ccccc12
  • Chemical Name
    ——

Shipping & Storage Information

  • Storage
    (-20℃)
  • Shipping
    With Ice Pack
  • Stability
    ≥ 2 years

Reference

1. Hernandez-Olmos V, et al. N-substituted phenoxazine and acridone derivatives: structure-activity relationships of potent P2X4 receptor antagonists. J Med Chem. 2012 Nov 26;55(22):9576-88.
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