WARNING: This product is for research use only, not for human or veterinary use.
MedKoo CAT#: 532979
CAS#: 912656-34-9
Description: XEN907 is a novel spirooxindole NaV1.7 blocker with IC50 of 3 nM. It shows a further 10-fold increase in potency, which represents a promising structure for further optimization efforts in vitro.
MedKoo Cat#: 532979
Name: XEN907
CAS#: 912656-34-9
Chemical Formula: C21H21NO4
Exact Mass: 351.1471
Molecular Weight: 351.4
Elemental Analysis: C, 71.78; H, 6.02; N, 3.99; O, 18.21
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Synonym: XEN907; XEN 907; XEN-907
IUPAC/Chemical Name: 1'-pentylspiro[6H-furo[2,3-f][1,3]benzodioxole-7,3'-indole]-2'-one
InChi Key: PHMRUZIIERITEP-UHFFFAOYSA-N
InChi Code: InChI=1S/C21H21NO4/c1-2-3-6-9-22-16-8-5-4-7-14(16)21(20(22)23)12-24-17-11-19-18(10-15(17)21)25-13-26-19/h4-5,7-8,10-11H,2-3,6,9,12-13H2,1H3
SMILES Code: O=C(C12COC3=C1C=C(OCO4)C4=C3)N(CCCCC)C5=C2C=CC=C5
Appearance: Solid powder
Purity: >98% (or refer to the Certificate of Analysis)
Shipping Condition: Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.
Storage Condition: Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).
Solubility: Soluble in DMSO
Shelf Life: >2 years if stored properly
Drug Formulation: This drug may be formulated in DMSO
Stock Solution Storage: 0 - 4 C for short term (days to weeks), or -20 C for long term (months).
HS Tariff Code: 2934.99.9001
The following data is based on the product molecular weight 351.4 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.
| Concentration / Solvent Volume / Mass | 1 mg | 5 mg | 10 mg |
|---|---|---|---|
| 1 mM | 1.15 mL | 5.76 mL | 11.51 mL |
| 5 mM | 0.23 mL | 1.15 mL | 2.3 mL |
| 10 mM | 0.12 mL | 0.58 mL | 1.15 mL |
| 50 mM | 0.02 mL | 0.12 mL | 0.23 mL |
1: Chowdhury S, Chafeev M, Liu S, Sun J, Raina V, Chui R, Young W, Kwan R, Fu J, Cadieux JA. Discovery of XEN907, a spirooxindole blocker of NaV1.7 for the treatment of pain. Bioorg Med Chem Lett. 2011 Jun 15;21(12):3676-81. doi: 10.1016/j.bmcl.2011.04.088. Epub 2011 Apr 24. PubMed PMID: 21570288.
