• Skip to primary navigation
  • Skip to main content
  • Skip to footer

LKT Labs

Biochemicals for Life Science Research

  • Products
    • New Products
    • Cancer Biology
    • Cardiovascular
    • Endocrine Signaling and Immunology
    • Metabolic and GI Pathology
    • Microbiology
    • Natural Products
    • Neuroscience
    • Peptides
    • Pharmaceutical Impurities and Derivatives
    • Stem Cell Modulators
  • Services
    • Custom Synthesis
    • Natural Product Isolation
    • Analytical Services
  • Int’l Distributors
  • Support
    • About LKT Labs
    • General Inquiry
    • Bulk Quote Request
    • Document Request
    • Technical Support
    • Catalog Request
    • Product Flyers
  • Contact Us
  • Cart
  • Login / Register
Levomefolic acid

Levomefolic acid

Product ID L186858
Cas No. 31690-09-2
Purity ≥98%
Product Unit SizeCostQuantityStock
5 mg $61.00 In stock
25 mg $170.00 In stock
100 mg $443.00 In stock
Bulk Quote

Quicklinks

  • Description
  • Product Info
  • Shipping and Storage
  • Downloads
  • References
  • Description
  • Product Info
  • Shipping and Storage
  • Downloads
  • References
  • Custom Order

Description

Levomefolic acid is the metabolite of folic acid (Vitamin B9) and it is a predominant active form of folate found in foods and in the blood circulation, accounting for 98% of folates in human plasma.

Product Info

Cas No.

31690-09-2

Purity

≥98%

Formula

C20H25N7O6

Formula Wt.

459.46

Chemical Name

L-5-Methyltetrahydrofolic acid

IUPAC Name

(2S)-2-[[4-[[(6S)-2-amino-5-methyl-4-oxo-1,6,7,8-tetrahydropteridin-6-yl]methylamino]benzoyl]amino]pentanedioic acid

Synonym

5-Methyl-(6S)-tetrahydrofolic Acid; N-[4-[[[(6S)-2-Amino-3,4,5,6,7,8-hexahydro-5-methyl-4-oxo-6-pteridinyl]methyl]amino]benzoyl]-L-glutamic Acid; (6S)-5-Methyltetrahydrofolic Acid; LMSR; l-N5; Methyl-L-tetrahydrofolic Acid

Shipping and Storage

Store Temp

-20°C

Ship Temp

Ambient

Downloads

MSDS

L186858 MSDS PDF

Info Sheet

L186858 Info Sheet PDF

References

Pietrzik K., Bailey L., et al. Folic acid and L-5-methyltetrahydrofolate: comparison of clinical pharmacokinetics and pharmacodynamics. Clin Pharmacokinet. 49(8):535-48 (2010). PMID: 20608755.

Custom Order

  • Size of single unit expressed as number (e.g. '500' in the case of 500 mg)
  • Total quantity of unit size desired (e.g. '10' in the case of 10 x 500 mg). If only one unit is desired, you may leave this blank.
  • This field is for validation purposes and should be left unchanged.

Related Products

  • J0001

    J-147

    Phenyl hydrazide; neuronal oxidative stress inh...

    ≥98%
  • B4514

    Bleomycin A5 Hydrochloride Cu

    Induces apoptosis, DNA cleavage and strand brea...

    ≥85%
  • C2468

    β-Calcitonin Gene Related Peptide, human

    Endogenous calcitonin-family peptide, involved ...

    ≥98%
  • T1030

    N-Des-2-methylpropan-2-ol Docetaxel

    N-Des-2-methylpropan-2-ol Docetaxel is an impur...

    ≥90%
  • H9618

    Hydroquinone

    Basic phenol skeleton structure found in variou...

    ≥96%
  • C2968

    Chrysin

    Flavone found in Passiflora, Oroxylum, and Pleu...

    ≥98%
  • C2957

    Cholesterol

    Endogenous sterol component of animal cell memb...

    ≥97%
  • A0501

    Abamectin

    Macrocyclic lactone avermectin; GABA antagonist...

    ≥70%
  • M1560

    Methyl Caffeate

    Polyphenol found in species of Solanum and Magn...

    ≥98%
  • A5037

    Amiodarone Hydrochloride

    Voltage-gated Na+, Ca2+, K+ channel blocker, α...

    ≥98%
  • A4854

    β-Amyloid Peptide (1-42), rat

    Endogenous APP peptide cleavage product, primar...

    ≥95%
  • E5221

    Endothelin-2, human

    Endogenous peptide involved in vascular contrac...

    ≥95%
  • G5216

    GNE-7915

    LRRK2 inhibitor.

    ≥98%
  • T5609

    β-Tocotrienol

    Antioxidant, vitamin E derivative found in vege...

    ≥98%
  • A1202

    Adapalene

    Tretinoin analog; RARα/β/γ agonist.

    ≥98%
  • R2710

    Recombinant Multi-epitope Chimeric HCV Antigen

    Recombinant Multi-epitope Chimeric HCV antigen....

    ≥95%
  • A5059

    Amoxapine

    5-HT2/3/6/7, D2/3/4, histamine H1, α1-adrenerg...

    ≥98%
  • P8370

    Purmorphamine

    Hedgehog and Smo agonist.

    ≥98%
  • I0518

    I-BET-762

    BRD inhibitor.

    ≥98%
  • M177521

    Menaquinone-7

    2-methyl-1,4-naphthoquinone derivative

    98%

Footer

  • Contact Us
  • About Us
  • Site Map
  • Terms and Conditions
LKT Laboratories, Inc.
545 Phalen Blvd.
St. Paul MN, 55130

Ph: (888)-558-5227
Fax: (888)-558-7329

©2026 LKT Laboratories, All Rights Reserved - Products for research use only