CAS Registry Number
CAS 21256-18-8 — 3-(4,5-Diphenyl-2-oxazolyl)propionic acid
3-(4,5-Diphenyl-2-oxazolyl)propionic acid is a heterobifunctional cross-linker used in bioconjugation, peptide synthesis, and polymer chemistry to link biomolecules like proteins, antibodies, or nucleic acids. It features a reactive oxazole ring and a carboxylic acid group for versatile coupling applications. CAS 21256-18-8, molecular formula C18H15NO3, molecular weight 293.3166. Stored at ambient conditions with no signal word required. Molekula supplies 3-(4,5-Diphenyl-2-oxazolyl)propionic acid from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Molekula products for CAS 21256-18-8
Molekula has supplied fine chemicals and biochemicals since 2000 from ISO 9001:2015 and ISO 14001:2015 certified facilities. Every dispatched batch is logged with a batch number and matched to a Certificate of Analysis, and Safety Data Sheets are available in five languages.