• 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
Pemetrexed Disodium

Pemetrexed Disodium

Product ID P1849
Cas No. 150399-23-8
Purity ≥98%
Product Unit SizeCostQuantityStock
10 mg $68.00 In stock
100 mg $113.00 In stock
250 mg $206.00 In stock
1 g $604.00 In stock
Bulk Quote

Quicklinks

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

Description

Pemetrexed is an antifolate anticancer chemotherapeutic that inhibits thymidylate synthase. Pemetrexed is currently in clinical trials as a potential treatment for ovarian cancer and lung adenocarcinoma. Pemetrexed may also inhibit other enzymes involved in folate metabolism, including serine hydroxymethyltransferase (SHMT), dihydrofolate reductase (DHFR), and glycinamide ribonucleotide formyltransferase (GARFT). In vitro, Pemetrexed induces activation of caspases 2, 3, 8, and 9 and increases levels of Bax, Fas, death receptor 4 (DR4), and death receptor 5 (DR5), resulting in caspase-mediated apoptosis.

Product Info

Cas No.

150399-23-8

Purity

≥98%

Formula

C20H19N5Na2O6

Formula Wt.

471.37

Chemical Name

disodium;(2S)-2-[[4-[2-(2-amino-4-oxo-3,7-dihydropyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoyl]amino]pentanedioate

IUPAC Name

disodium;(2S)-2-[[4-[2-(2-amino-4-oxo-1,7-dihydropyrrolo[2, 3-d]pyrimidin-5-yl)ethyl]benzoyl]amino]pentanedioate

Synonym

Alimta, Rolazar, Tifolar

Solubility

Water

Appearance

White to off white powder

Shipping and Storage

Store Temp

4°C

Ship Temp

Ambient

Downloads

MSDS

P1849 MSDS PDF

Info Sheet

P1849 Info Sheet PDF

References

Walters CL, Arend RC, Armstrong DK, et al. Folate and folate receptor alpha antagonists mechanism of action in ovarian cancer. Gynecol Oncol. 2013 Nov;131(2):493-8. PMID: 23863359.

Lau DH, Moon J, Davies AM, et al. Southwestern oncology group phase II trial (S0526) of pemetrexed in bronchioloalveolar carcinoma subtypes of advanced adenocarcinoma. Clin Lung Cancer. 2013 Jul;14(4):351-5. PMID: 23415808.

Yang TY, Chang GC, Chen KC, et al. Pemetrexed induces both intrinsic and extrinsic apoptosis through ataxia telangiectasia mutated/p53-dependent and -independent signaling pathways. Mol Carcinog. 2013 Mar;52(3):183-94. PMID: 22086658.

Su L, Liu G, Hao X, et al. Death receptor 5 and cellular FLICE-inhibitory protein regulate pemetrexed-induced apoptosis in human lung cancer cells. Eur J Cancer. 2011 Nov;47(16):2471-8. PMID: 21726997.

Daidone F, Florio R, Rinaldo S, et al. In silico and in vitro validation of serine hydroxymethyltransferase as a chemotherapeutic target of the antifolate drug pemetrexed. Eur J Med Chem. 2011 May;46(5):1616-21. PMID: 21371789.

Joerger M, Omlin A, Cerny T, et al. The role of pemetrexed in advanced non small-cell lung cancer: special focus on pharmacology and mechanism of action. Curr Drug Targets. 2010 Jan;11(1):37-47. PMID: 19839929.

Blackwood E, Epler J, Yen I, et al. Combination drug scheduling defines a “window of opportunity” for chemopotentiation of gemcitabine by an orally bioavailable, selective ChK1 inhibitor, GNE-900. Mol Cancer Ther. 2013 Oct;12(10):1968-1980. PMID: 23873850.

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

  • C0149

    Calcitonin, salmon

    Endogenous neuropeptide hormone, lowers extrace...

    ≥98%
  • J6400

    (+)-JQ-1

    Triazolothienodiazepine; BRD inhibitor.

    ≥99%
  • R1626

    Regorafenib Monohydrate

    VEGFR1/2/3, TIE2, PDGFRβ, FGFR1, c-Kit, RET, B...

    ≥99%
  • V3355

    Vindoline

    Semi-synthetic vinca alkaloid found in Catharan...

    ≥98%
  • P200091

    PF-07104091

    CDK2 inhibitor

    ≥98%
  • U682042

    URB602

    Inhibitor of Monoacyglycerol lipase (MAGL).

    ≥98%
  • P014442

    Palbociclib

    CDK4/6 inhibitor.

    ≥98%
  • R8122

    Rufloxacin Hydrochloride

    Fluoroquinolone; topoisomerase IV and bacterial...

    ≥98%
  • B6857

    4’-Bromoflavone

    Nrf2-Keap1-ARE complex activator.

    ≥98%
  • T7034

    Trimethoprim

    Dihydrofolate reductase inhibitor.

    ≥98%
  • P6004

    PP-242

    Dual mTORC1/mTORC2 inhibitor.

    ≥98%
  • A5280

    Angiotensin II (3-8), human

    Endogenous peptide fragment, involved in vasoco...

    ≥95%
  • V1871

    Veratridine

    Binds to neurotoxin receptor site 2 on voltage-...

    ≥98%
  • S4932

    SMI-4a

    Thiazolidine; Pim kinase inhibitor.

    ≥99%
  • M1677

    11-Methoxyyangonin

    Minor kavalactone originally found in Piper met...

    ≥98%
  • V0160

    Vapreotide

    Synthetic somatostatin analog, peptide; somatos...

    ≥95%
  • P7059

    Proxymetacaine Hydrochloride

    Potential voltage-gated Na+ channel blocker.

    ≥98%
  • D5662

    Dopamine Hydrochloride

    Endogenous hormone neurotransmitter, involved i...

    ≥99%
  • A4845

    Amylin (8-37), rat

    Endogenous peptide hormone inolved in gastric e...

    ≥95%
  • I5206

    INCB 28060 Hydrochloride Hydrate

    c-MET 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