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Levomefolate Calcium(151533-22-1)C20H27CaN7O6

  • Chemical Name: Levomefolate calcium
  • CAS No.:151533-22-1
  • MF: C20H27CaN7O6
  • MW: 501.56
  • Purity: ≥98% or according to customer requested
  • Color: white
  • Product Categories: Intermediates & Fine Chemicals;Pharmaceuticals;API;Vitamin B drugs
  • Test method: HPLC

What is Levomefolate calcium?

Levomefolate calcium is a stable salt of the naturally occurring form of folates and is the predominant folate form in foods. Levomefolate is the calcium salt of 5-methyltetrahydrofolic acid, a biologically active form of folic acid that functions, in conjunction with Vitamin B12, as a methyl-group donor involved in the conversion of homocysteine to methionine.

Levomefolate calcium, also named as Calcium L-5-methyltetrahydrofolate, which belongs to the folic acid family of vitamins (vitamin B9, folic acid), which is a coenzyme form of folic acid. Calcium L-5-methyltetrahydrofolate (5-mthf) is a salt-forming methyl derivative form naturally produced by folic acid. 

Product Name: Levomefolate calcium
Synonyms: Calcium levomefolate; L-5-Methyltetrahydrofolate calcium; METHYL FOLATE CALCIUM SALT; Levomefolinate calcium; Calcium L-5-methyltetrahydrofolate
CAS: 151533-22-1
MF: C20H27CaN7O6
MW: 501.56
EINECS: 691-636-3
Product Categories: Intermediates & Fine Chemicals; Pharmaceuticals; API; Vitamins And Minerals; Vitamin B drugs 
Chemical Structure

Levomefolate calcium            

Chemical Properties
Melting point  >300°C
storage temp.  Inert atmosphere,2-8°C
Levomefolate calcium Uses

Levomefolate calcium will reduce the ability of cells to synthesize and repair DNA. Supplementing folic acid may be a more advantageous way to increase folic acid to reduce homocysteine levels, and support normal cell proliferation, vascular endothelial function. Cardiovascular disease, nervous system function, Especially supplementing 5-MTHF(Calcium L-5-Methyltetrahydrofolate) during pregnancy has been shown to reduce the risk of neural tube malformations and recurrence.

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MSDS: MSDS available.

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Technical Support & Resources

Information provided in the product description is from published literature. Due to the nature of scientific experimentation, your results (e.g., selectivity and effective concentrations) or specific application for this product may differ. If you have questions about how this product fits your application, please contact our technical support staff.

MSDS: MSDS available.

COA: COA can be available if you send us inquiry.

Email us at: for more details.



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