Neratinib (HKI-272) Sigma (SML4231)? Try a better option.

A Depth-Data-Driven Comparison: Critical Reasons Leading Labs are Switching from Sigma to Selleck’s Neratinib (HKI-272).

Neratinib (HKI-272) Selleck VS Sigma

Neratinib (HKI-272)	Selleck(S2150)	Sigma(SML4231)
Free Aliquoting Service		N/A
Price	5mg, USD 147.0	10mg, USD 139.00
Purity	99.94%	98%
Citations	109	0
Technical Support	95.37% response rate within 2 hours	Unknown
Knowledge	Neratinib (HKI-272) Mechanism of Action: HER2 Inhibition in Breast Cancer Cell Research Neratinib (HKI-272): Selectivity & Specificity Neratinib (HKI-272) Working Concentration \| Cell Culture \| Treatment Solubility in DMSO Storage Neratinib (HKI-272) Combination Database Molecular Weight Neratinib (HKI-272) IC50 for Cell-based and Cell-free Assays Neratinib (HKI-272) SDS｜MSDS	Unknown

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