HOYWIHISJSBZLW-JTQLQIEISA-N;L-Glutamicacid,N-[4-[[(2-amino-1,4-dihydro-4-oxo-6-pteridinyl)carbonyl]amino]benzoyl]-(9CI);FolicAcidImpurity40;2-(4-(2-Amino-4-Chemicalbookoxo-3,4-dihydropteridine-6-carboxamido)benzamido)pentanedioicacid;Folicacidoxidizesimpurities;CalciumLevofolinateImpurity19;9-OxofolicAcid;FolicAcidImpurityL
Calcium Levofolinate Impurity refers to chemical variants or byproducts associated with the synthesis of calcium levofolinate, a leucovorin calcium salt used in oncology. Its core molecular formula is typically C20H18CaN8O7, with specific CAS numbers varying by structural isomer.
Store under inert atmosphere at 2-8°C to prevent degradation. Handle with appropriate PPE as a potential mutagenic agent; strictly avoid inhalation or skin contact during laboratory operations.