• 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

  • P200002

    PF-07321332

    Inhibitor of coronaviruses

    ≥99%
  • R0351

    Ramoplanin

    Peptide; peptidoglycan inhibitor.

    ≥90%
  • E4444

    Ellagic Acid

    Phenol found in various fruits; HDAC modulator....

    ≥98%
  • C179604

    CEP-28122 Mesylate

    ALK inhibitor.

    ≥98%
  • B030966

    BAY 11-7082

    inhibits inflammatory signaling

    ≥98%
  • S6000

    Sparfloxacin

    Fluoroquinolone; topoisomerase IV and bacterial...

    ≥98%
  • M1335

    Mdivi-1

    Quinazolinone; mitochondrial division inhibitor...

    ≥98%
  • D1624

    Deflazacort

    Oxazoline; glucocorticoid agonist.

    ≥98%
  • L0350

    Lamivudine

    Nucleoside (thymidine) analog; RT inhibitor.

    ≥99%
  • D3210

    Diclofenac free acid

    Somewhat selective in inhibiting COX-2 over COX...

    ≥99%
  • C5654

    Concanavalin A

    Lectin found in Canavelia, plant mitogen that b...

  • E0003

    E64-d

    Cathepsin inhibitor.

    ≥97%
  • H965142

    Hydrolyzed Fumonisin B1

    Mycotoxin produced by Fusarium fungi that infec...

    ≥99% by ELSD
  • L930280

    LXH254

    pan-RAF inhibitor

    ≥99%
  • I0417

    R-(−)-Iberin

    Sulforaphane homolog, ITC found in cruciferous ...

    ≥98%
  • O7992

    OTX-015

    BRD2/3/4 inhibitor.

    ≥98%
  • S1609

    Securinine

    Alkaloid found in Securinega; potential GABA-A ...

    ≥98%
  • F1853

    Fenofibrate

    Fibrate; PPARα agonist.

    ≥98%
  • R5722

    Rofecoxib

    NSAID; COX-2 inhibitor.

    ≥98%
  • E6398

    EPZ-5676

    DOT1L HMT inhibitor.

    ≥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