-
3'-chloro-6'-(cyclohexylamino)spiro[2-benzofuran-3,9'-xanthene]-1-one CAS 26206-78-0It is a thermal orange dye
-
(1S,2R)-(-)-CIS-1-AMINO-2-INDANOL CAS126456-43-7Used as a drug indene the drug intermediates
-
(1S,2S)-(+)-2-Amino-1-(4-nitrophenyl)-1,3-propanediol CAS2964-48-9Raw material medicine