Telaglenastat (CB-839) Tocris (7591)? Try a better option.

A Depth-Data-Driven Comparison: Critical Reasons Leading Labs are Switching from Tocris to Selleck’s Telaglenastat (CB-839).

Telaglenastat (CB-839) Selleck VS Tocris

Telaglenastat (CB-839)	Selleck(S7655)	Tocris(7591)
Free Aliquoting Service		N/A
Price	5mg, USD 147.0	10mg, USD 201.0
Purity	99.95%	98%
Citations	111	0
Technical Support	95.37% response rate within 2 hours	Unknown
Knowledge	Telaglenastat (CB-839) Mechanism of Action: Glutaminase Inhibition in Tumor Cell Research Telaglenastat (CB-839) Working Concentration \| Cell Culture \| Treatment Solubility in DMSO Storage Telaglenastat (CB-839) Combination Database Molecular Weight Telaglenastat (CB-839) IC50 for Cell-based and Cell-free Assays Telaglenastat (CB-839) SDS｜MSDS	Unknown

Tocris is sourced from their official website（1/20/2026）