Folinic acid calcium(CAS: 1492-18-8)

Folinic acid calcium (CAS: 1492-18-8) is a calcium salt of folinic acid, a reduced form of folic acid. Its chemical formula is C19H20N4O9Ca, and it appears as a white crystalline powder. It is highly soluble in water and serves as a key folate precursor in pharmaceutical and nutritional applications, supporting DNA synthesis and cellular function.

Folinic acid calcium (CAS: 1492-18-8) is primarily used in pharmaceuticals to treat folate deficiency, particularly in patients undergoing methotrexate therapy. It functions as a nutritional supplement to enhance folate intake and is also employed in research for studying folate metabolism. Additionally, it may be used in food fortification to improve vitamin B9 content.

Folinic acid calcium (CAS: 1492-18-8) is generally safe when used as directed, with low toxicity in normal doses. However, ingestion of large amounts may cause gastrointestinal discomfort. It adheres to safety standards for pharmaceutical and food applications, and proper handling, such as avoiding direct contact with skin or eyes, ensures safe use in both industrial and research settings.

Folinic acid calcium (CAS: 1492-18-8) should be stored in a cool, dry place (20-25°C) away from moisture and light. Keep in airtight containers to maintain stability and prevent degradation. Avoid exposure to incompatible substances and store in a desiccator if humidity control is necessary for long-term preservation.