Entinostat (MS-275) Sigma (SML4310)? Try a better option.

A Depth-Data-Driven Comparison: Critical Reasons Leading Labs are Switching from Sigma to Selleck’s Entinostat (MS-275).

Entinostat (MS-275) Selleck VS Sigma

Entinostat (MS-275)	Selleck(S1053)	Sigma(SML4310)
Free Aliquoting Service		N/A
Price	5mg, USD 77.0	25mg, USD 169.00
Purity	99.96%	98%
Citations	418	0
Technical Support	95.37% response rate within 2 hours	Unknown
Knowledge	Entinostat (MS-275) Mechanism of Action: HDAC1 Inhibition in Breast Cancer Cell Research Entinostat (MS-275) Working Concentration \| Cell Culture \| Treatment Entinostat (MS-275) Solubility in DMSO Entinostat (MS-275) Storage & Stability Entinostat (MS-275) Combination Database Entinostat (MS-275) Molecular Weight \| Chemical Structure \| Stock Solution Entinostat (MS-275) IC50 for Cell-based and Cell-free Assays Entinostat (MS-275) SDS｜MSDS	Unknown

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