• 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

  • I7256

    Isobavachalcone

    Prenylated chalcone flavonoid found in Psoralea...

    ≥97%
  • C1637

    Ceftriaxone Disodium Hemiheptahydrate

    β-lactam cephalosporin; penicillin binding pro...

    ≥98%
  • A4547

    Alloxan Monohydrate

    Pyrimidine, glucose analog, used to induce diab...

    ≥98%
  • M3476

    Mithramycin

    Polyketide; DNMT 1 inhibitor, RNA synthesis inh...

    ≥98%
  • A3212

    3′-Azido-3′-deoxythymidine

    Nucleoside (thymidine) analog; DNA chain termin...

    ≥98%
  • B4974

    BMS-777607

    MET and Ron inhibitor.

    ≥99%
  • L0250

    Laminin Peptide SIKVAV

    Laminin-derived hexapeptide.

    ≥98%
  • T7197

    Tryprostatin A

    Diketopiperazine produced by Aspergillus; micro...

    ≥92%
  • G1721

    Gefitinib

    EGFR inhibitor.

    ≥98%
  • I7259

    Isoproterenol Hydrochloride

    β-adrenergic agonist.

    ≥98%
  • N5778

    Notoginsenoside R1

    Triterpene saponin found in species of Panax.

    ≥98%
  • M4000

    MK-2206 Monohydrochloride

    Akt inhibitor.

    ≥99%
  • A5134

    Aminophylline Anhydrous

    Adenosine antagonist, PDE inhibitor.

    ≥98%
  • C9880

    Cytochalasin C

    Mycotoxin produced by Aspergillus; actin polyme...

    ≥98%, TLC
  • T8020

    Tuftsin

    Tetrapeptide, IgG Fc region derivative; Nrp1 ag...

    ≥95%
  • I7356

    Isopropyl Thiogalactoside

    Galactose analog, allolactose mimic, induces ac...

    ≥98%
  • E6356

    Epothilone D

    Microtubule depolymerization inhibitor.

    ≥98%
  • T0108

    10-Deacetyl-7-xylosyltaxol

    Taxane found in species of Taxus; potential mic...

    ≥98%
  • D5898

    Doxycycline Monohydrate

    Tetracycline; protein translation inhibitor, MM...

    ≥97%
  • R5772

    Rosiglitazone Maleate

    Thiazolidinedione; PPARγ agonist.

    ≥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