Category:
Prophylactic Biological Products
CAS NO:
80433-71-2
Standard:
In-house Standards,
Calcium levofolinate
Calcium levofolinate is a pharmaceutical intermediate and active ingredient, chemically defined as the calcium salt of N-[N-[[4-(2-amino-5-oxo-1,4,5,6-tetrahydropyridin-6-yl) methyl]amino]carbonyl]-L-glutamic acid. Its molecular formula is C20H27CaN5O8, with CAS No. 19515-10-1. The compound is typically synthesized via enzymatic resolution or chemical synthesis followed by neutralization with calcium carbonate.
Strictly contraindicated for patients with megaloblastic anemia due to vitamin B12 deficiency. Storage requires protection from moisture and light at controlled temperatures (2-8°C). Handling demands PPE to prevent skin contact and inhalation of dust particles.