BI-D1870, 1 mg

STEMCELL Technologies supplies BI-D1870 within its small molecules range for stem cell research. According to the product listing, BI-D1870 is an RSK pathway inhibitor that targets RSK and is used in maintenance applications. As with other small molecules in the range, it can be cell permeable and influence signaling pathways within the cell, offering a chemically defined option with high purity and low lot-to-lot variability compared with growth factors.

The Safety Data Sheet identifies BI-D1870 by the chemical name 2-(3,5-difluoro-4-hydroxyanilino)-5,7-dimethyl-8-(3-methylbutyl)-7H-pteridin-6-one (CAS No. 501437-28-1) with molecular formula C19H23F2N5O2 and molecular weight 391.4. The material is described as a crystalline solid. Reported solubility values are ~0.3 mg/mL in a 1:2 solution of DMSO:PBS (pH 7.2), ~15 mg/mL in DMSO, and ~10 mg/mL in DMF. It is classified as not a hazardous substance or mixture according to the Globally Harmonized System (GHS) and is intended for research use only.