Certificate of Analysis


Catalog Number: M1977
Product Name: U0126-EtOH
CAS Number: 1173097-76-1

Physical and Chemical Properties
Formula: C18H16N6S2.C2H6O
Molecular Weight: 426.56
Solubility: DMSO ≥ 50 mg/mL (warmed)
Storage: at -20°C
Chemical Structure: U0126-EtOH Structure
Analytical Data
HPLC: Shows Min 99.56% purity
H-NMR: Consistent with structure
Product Information
Description: U0126-EtOH is a potent and highly selective non-competitive inhibitor of MAPK/ERK kinase with IC50 of 72 nM for MEK1 and 58 nM for MEK2.
Stability and Solubility Advice: Information concerning product stability, particularly in solution, has rarely been reported and in most cases we can only offer a general guide.
We recommend that stock solutions, once prepared, are stored aliquoted in tightly sealed vials and used within 1 month. Avoid repeated freeze and thaw cycles. Storage conditions for some special products should refer to their storage details.