An inhibitor of Orai1/STIM1-containing SOCs
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CM-4620

Item No. 41977

Product Insert (PDF)Safety Data Sheet (SDS) (PDF)
Technical Information
Formal Name
N-[5-(6-chloro-2,2-difluoro-1,3-benzodioxol-5-yl)-2-pyrazinyl]-2-fluoro-6-methyl-benzamide
CAS Number
1713240-67-5
Synonyms
  • Zegrocractin
Molecular Formula
C19H11ClF3N3O3
Formula Weight
421.8
Purity
≥98%
Formulation
A solid
Solubility(Learn about Variance in Solubility)
Acetonitrile: Sparingly soluble: 1-10 mg/mlDMSO: Sparingly soluble: 1-10 mg/mlEthanol: Slightly soluble: 0.1-1 mg/ml
SMILES
O=C(C1=C(C)C=CC=C1F)NC2=CN=C(C3=CC4=C(C=C3Cl)OC(F)(F)O4)C=N2
InChi Code
InChI=1S/C19H11ClF3N3O3/c1-9-3-2-4-12(21)17(9)18(27)26-16-8-24-13(7-25-16)10-5-14-15(6-11(10)20)29-19(22,23)28-14/h2-8H,1H3,(H,25,26,27)
InChi Key
QQMKTHUGOQDEIL-UHFFFAOYSA-N
Shipping & Storage Information
Storage
-20°C
Shipping
Room temperature in continental US; may vary elsewhere
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    5 mg

    $83

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    10 mg

    $149

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    25 mg

    $248

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    50 mg

    $413

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    Product Description

    CM-4620 is an inhibitor of Orai1/STIM1-containing store-operated calcium channels (SOCs; IC50 = 120 nM).1 It is selective for Orai1/STIM1-containing SOCs over Orai2/STIM2-containing SOCs (IC50 = 900 nM). CM-4620 (3 µM) decreases cholecystokinin- or taurolithocholic acid 3-sulfate-induced cell death in isolated mouse, rat, and human acini. In vivo, CM-4620 (20 mg/kg) reduces blood amylase and lipase levels and pancreatic trypsin activity in a mouse model of cerulein-induced acute pancreatitis.

    WARNING This product is not for human or veterinary use.

    References & Product Citations
    Product Description References

    1. Waldron, R.T., Chen, Y., Pham, H., et al. The Orai Ca2+ channel inhibitor CM4620 targets both parenchymal and immune cells to reduce inflammation in experimental acute pancreatitis. J. Physiol. 597(12), 3085-3105 (2019).