Free release

390755-99-4 l-tryptophan, 4-oxo-3-phenoxy-4h-1-benzopyran-7-yl ester,monohydrochloride

service@apichina.com
Product Name L-Tryptophan, 4-oxo-3-phenoxy-4H-1-benzopyran-7-yl ester,monohydrochloride
CAS No. 390755-99-4
Molecular Formula C26H20N2O5・ClH