b-Alanine,N-[3-chloro-N-[5-[(2-hydroxy-4-methyl-1-oxopentyl)oxy]-1-oxo-6-(3-phenyloxiranyl)-2-hexenyl]-O-methyl-D-tyrosyl]-2-methyl-,x-lactone, [2R-[2a[1(R*),2E,5S*(S*)],3b]]- is a chemical compound registered under CAS number 168482-41-5, with the molecular formula C34H41ClN2O8 and a molecular weight of about 641.16 g/mol. It is also known as Cryptophycin 40. ProvideChemicals supplies b-Alanine,N-[3-chloro-N-[5-[(2-hydroxy-4-methyl-1-oxopentyl)oxy]-1-oxo-6-(3-phenyloxiranyl)-2-hexenyl]-O-methyl-D-tyrosyl]-2-methyl-,x-lactone, [2R-[2a[1(R*),2E,5S*(S*)],3b]]- for laboratory research and bulk production; product code 598647. Send an inquiry for purity, packaging, price and lead time.