A-485 Sigma (SML2192)? Try a better option.

A Depth-Data-Driven Comparison: Critical Reasons Leading Labs are Switching from Sigma to Selleck’s A-485.

A-485 Selleck VS Sigma

A-485	Selleck(S8740)	Sigma(SML2192)
Free Aliquoting Service		N/A
Price	2mg, USD 197.0	5mg, USD 210.00
Purity	99.98%	98%
Citations	49	0
Technical Support	95.37% response rate within 2 hours	Unknown
Knowledge	A-485 Mechanism of Action: p300 Inhibition in Tumor Cell Research A-485 Working Concentration \| Cell Culture \| Treatment A-485 Solubility in DMSO A-485 Storage & Stability A-485 Combination Database A-485 Molecular Weight \| Chemical Structure \| Stock Solution A-485 IC50 for Cell-based and Cell-free Assays A-485 SDS｜MSDS	Unknown

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