• 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
Awaiting product image

Levomefolic acid

Product ID L186858
Cas No. 31690-09-2
Purity ≥98%
Product Unit SizeCostQuantityStock
5 mg $45.00 In stock
25 mg $125.00 In stock
100 mg $325.00 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. TEST!!!!!!

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

  • I544766

    Intepirdine

    Selective 5-HT6 receptor antagonist

    ≥98%
  • C2944

    Chlorogenic Acid (from Lonicera)

    Polyphenol derivative of caffeic acid found in ...

    ≥98%
  • N3301

    Niacin

    Vitamin B, required for formation of NAD and NA...

    ≥98%
  • A7309

    Ascorbyl Palmitate

    Fat-soluble vitamin C derivative.

    ≥95%
  • L960004

    LY-404187

    Selective positive allosteric modulator of AMPA...

    ≥98%
  • T1644

    Telmisartan

    AT-II antagonist, PPARγ/δ modulator.

    ≥98%
  • D3212

    2′,3′-Dideoxycytidine

    Pyrimidine nucleoside (cytidine) analog; DNA ch...

    ≥98%
  • A4497

    Alyssin Sulfone

    Naturally sourced ITC, sulfonyl analog of sulfo...

    ≥97%
  • C4534

    Clindamycin Palmitate Hydrochloride

    Lincosamide; ribosomal translocation and protei...

    ≥98%
  • B3275

    Bis(3,5-dibromosalicyl) Succinate

    Aspirin analog; hemoglobin chain cross-linker.<...

    ≥95%
  • T3350

    Timolol Maleate

    β-adrenergic antagonist.

    ≥98%
  • A0819

    Acetylsalicylic Acid

    NSAID; COX-1/2 inhibitor.

    ≥98%
  • P7718

    Pterostilbene

    Stilbene, resveratrol analog.

    ≥98%
  • O486181

    Omeprazole Related Compound B

    ≥99%
  • A0833

    Acipimox

    Niacin derivative.

    ≥98%
  • A0977

    Actinomycin

    Polypeptide antibiotic produced from Streptomyc...

    ≥98%
  • P9671

    Pyrazinamide

    Nicotinamide analog prodrug; fatty acid synthet...

    ≥98%
  • C9609

    Cyclophosphamide Monohydrate

    Nitrogen mustard, DNA alkylator.

    ≥98%
  • G4480

    Glucagon, human

    Endogenous peptide hormone, counteracts insulin...

    ≥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