Pharm-Rx Calcium L-5-MethyltetrahydrofolateUSP (L-5-MTHF) (Methyl Folate); Generic & Magnafolate (Trademarked)

Pharm-Rx Chemical Corp. Calcium L-5-MethyltetrahydrofolateUSP (L-5-MTHF) (Methyl Folate); Generic and Magnafolate (Trademarked) provides a high-quality source of Vitamin B9. Ideal for use in pharmaceuticals and nutraceuticals.

Ingredient Name: Calcium L-5-Methyltetrahydrofolate

Vitamin Type: Vitamin B, Vitamin B9

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    Enhanced TDS

    Identification & Functionality

    Food Ingredients Functions
    Pharma & Nutraceuticals Functions
    Molecular formula
    C₂₀H₂₃CaN₇O₆· xH₂O, C₂₀H₂₃CaN₇O₆ (anhydrous)
    Chemical Structure

    Pharm-Rx Calcium L-5-MethyltetrahydrofolateUSP (L-5-MTHF) (Methyl Folate); Generic & Magnafolate (Trademarked) - Chemical Structure - 1

    Definition

    Calcium L-5-Methyltetrahydrofolate contains NLT 95.0% and NMT 102.0% of calcium 5-methyltetrahydrofolate (C20H23CaN7O6), the sum of the L- and D-diastereoisomers, calculated on the anhydrous and solvent-free basis, of which NMT 1.0% corresponds to calcium D- 5-methyltetrahydrofolate.

    Applications & Uses

    Properties

    Typical Properties
    ValueUnitsTest Method / Conditions
    Molecular Weight497.52

    Regulatory & Compliance

    USP Reference Standards

    USP 4-Aminobenzoylglutamic Acid RS
    N-(4-Aminobenzoyl)-L-glutamic acid.
    C12H14N2O5 266.25
    AUSP Calcium d,l-5-Methyltetrahydrofolate RS (ERR 1-Nov-2022)
    N[4-[[(2-Amino-1,4,5,6,7,8-hexahydro-5-methyl-4-oxo-6-pteridinyl)methyl]amino]benzoyl]-L-glutamic acid,calcium salt (1:1).
    C20H23CaN7O6 497.52
    USP Folic Acid RS

    Storage & Handling

    Storage Information

    Store in a tight container, in a cool and dry place.