• 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 $61.40 In stock
25 mg $170.40 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

  • K0652

    Kb NB 142-70

    PKD inhibitor.

    ≥98%
  • N1984

    Neuropeptide FF

    Endogenous RF-amide peptide, involved in nocice...

    ≥95%
  • N3448

    Nimodipine

    L-type Ca2+ channel blocker.

    ≥98%
  • G733409

    GSK-2982772

    RIP1 inhibitor.

    ≥98%
  • P2918

    Phenylethyl-4-methylcaffeate

    Derivative of methyl caffeate, hydroxycinnamic ...

    ≥98%
  • G0048

    γ-Amino Butyric Acid

    Endogenous neurotransmitter; GABA agonist.

    ≥99%
  • D0263

    Dapoxetine Hydrochloride

    SERT inhibitor, potential voltage-gated K+ chan...

    ≥99%
  • G0104

    Gabexate Mesylate

    Proteasome inhibitor.

    ≥99%
  • K0276

    Katacalcin

    Peptide found in crustaceans; PKA activator.

    ≥95%
  • A1368

    Adrenomedullin (1-52), human

    Endogenous peptide hormone, involved in cell gr...

    ≥95%
  • R3014

    Recombinant TpN 47 protein

    Recombinant protein containing Treponema pallid...

    ≥95%
  • D017538

    Danoprevir

    May be useful against COVID-19

    ≥98%
  • C0160

    Canrenone

    Metabolite of spironolactone; Na+/K+ ATPase par...

    ≥98%
  • D1769

    Dermorphin

    Opioid peptide; μOR agonist.

    ≥96%
  • L8377

    Luteolin

    Flavonoid found in various plant sources; DAT a...

    ≥95%
  • D5792

    Doxofylline

    Xanthine derivative; PDE inhibitor.

    ≥98%
  • K0034

    Kahweol Eicosanate

    Diterpene found in coffee beans.

    ≥98%
  • U6859

    Urocortin III, human

    Endogenous peptide, involved in stress signalin...

    ≥95%
  • T162051

    Tebipenem

    Broad-spectrum antibiotic

    ≥99%
  • M1677

    11-Methoxyyangonin

    Minor kavalactone originally found in Piper met...

    ≥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

©2025 LKT Laboratories, All Rights Reserved - Products for research use only