• 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
D-(+)-Neopterin

D-(+)-Neopterin

Product ID N1656
Cas No. 2009-64-5
Purity ≥98%
Product Unit SizeCostQuantityStock
10 mg $86.50 In stock
25 mg $129.80 In stock
100 mg $364.70 In stock
Bulk Quote

Quicklinks

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

Description

Neopterin is a pteridine metabolite of GTP. Neopterin is an endogenous biomarker of cellular immune response and oxidative stress. Increases in neopterin levels are associated with increases in ROS, autoimmune diseases, and viral or bacterial infections.

Product Info

Cas No.

2009-64-5

Purity

≥98%

Formula

C9H11N5O4

Formula Wt.

253.21

Chemical Name

2-Amino-6-(1,2,3-trihydroxypropyl)-4(3H)-pteridinone

IUPAC Name

2-amino-6-(1,2,3-trihydroxypropyl)-1H-pteridin-4-one

Synonym

Crithidia factor

Solubility

Soluble in 1N hydrogen chloride.

Appearance

Off White to yellow solid

Shipping and Storage

Store Temp

Ambient

Ship Temp

Ambient

Downloads

MSDS

N1656 MSDS PDF

Info Sheet

N1656 Info Sheet PDF

References

Ahmadzai H, Cameron B, Chui J, et al. Measurement of neopterin, TGF-β1 and ACE in the exhaled breath condensate of patients with sarcoidosis. J Breath Res. 2013 Dec;7(4):046003. PMID: 24091835.

Murr C, Widner B, Wirleitner B, et al. Neopterin as a marker for immune system activation. Curr Drug Metab. 2002 Apr;3(2):175-87. PMID: 12003349.

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

  • A5039

    Amitraz

    Insecticide; α-adrenergic agonist, MAO inhibit...

    ≥97%
  • H3273

    Histatin 5

    Endogenous antimicrobial peptide, binds bacteri...

    ≥95%
  • T0003

    T2 Tetraol

    Trichothecene mycotoxin produced by Fusarium.

    ≥97%, TLC
  • O9702

    Ozagrel Hydrochloride

    TxA2 synthase inhibitor.

    ≥98%
  • E6397

    EPZ6438

    Potent and selective inhibitor

    ≥98%
  • B1603

    Beauvericin

    Cyclic hexadepsipeptide mycotoxin produced by C...

    ≥95%
  • L5648

    Lomustine

    Nitrosourea, DNA alkylator.

    ≥98%
  • G124088

    GDC-1971

    SHP2 inhibitor

    ≥99%
  • C0167

    Carbenoxolone

    Synthetic glycyrrhetinic acid derivative; 11β-...

    ≥98%
  • I5357

    Inositol

    Endogenous sugar produced from glucose, require...

    ≥98%
  • N5766

    L-(-)-Norepinephrine Bitartrate Monohydrate

    Endogenous hormone and neurotransmitter involve...

    ≥98%
  • A6932

    Aristolochic Acid A

    Found in Aristolochia and Radix; PLA2 inhibitor...

    ≥95%
  • S8009

    Substance P (7-11)

    Endogenous tachykinin peptide, involved in infl...

    ≥95%
  • S1845

    L-(+)-Selenomethionine

    Naturally occurring amino acid found in grains,...

    ≥98%
  • C022692

    Carbinoxamine Maleate

    Histamine H1-antagonist

    ≥98%
  • C0153

    Calcitonin, rat

    Endogenous neuropeptide hormone, lowers extrace...

    ≥95%
  • N3378

    S-Nitrosoglutathione

    NO donor.

    ≥95%
  • C0824

    CCG1423

    Serum response factor inhibitor and MRTF-A bind...

    ≥98%
  • J5237

    JNJ-26854165

    MDM2 inhibitor.

    ≥98%
  • S3449

    Simvastatin

    Statin; HMG-CoA reductase inhibitor, potential ...

    ≥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