• 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 $87.00 In stock
25 mg $130.00 In stock
100 mg $365.00 In stock
Bulk Quote

Quicklinks

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

Description

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

  • L1869

    Lercanidipine Hydrochloride

    Calcium channel blocker.

    ≥98%
  • P2819

    6-Phenylhexa-3,5-dien-2-one

    Minor kavalactone originally found in Piper met...

    ≥96%
  • G3554

    Ginsenoside Rb3

    Triterpene saponin found in species of Panax.

    ≥98%
  • K040007

    KB-0742

    CDK9 inhibitor.

    ≥98%
  • I0933

    Icilin

    TRPM8 activator, TRPV3 blocker.

    ≥98%
  • K0038

    Kahweol Oleate

    Diterpene found in coffee beans.

    ≥98%
  • A5161

    Ampiroxicam

    Piroxicam prodrug, NSAID; COX-1/2 inhibitor.

    ≥98%
  • T5608

    α-Tocotrienol

    Antioxidant, vitamin E derivative found in vege...

    ≥98%
  • P0110

    (R)-P7C3-OMe

    Methoxy aminopropyl carbazole, neuroprotective....

    ≥98%
  • P0013

    P7C3

    Aminopropyl carbazole, neuroprotective.

    ≥98%
  • A4844

    Amylin (8-37), human

    Endogenous peptide hormone inolved in gastric e...

    ≥95%
  • C4646

    Clofarabine

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

    ≥98%
  • A9715

    AZD-8330

    MEK 1/2 inhibitor.

    ≥98%
  • B8176

    2-n-Butylthiophene

    Sulfur analog of furan found in cooked meat pro...

    ≥98%
  • O6932

    Oridonin

    Diterpenoid found in Rabdosia rubescens; potent...

    ≥98%
  • S3449

    Simvastatin

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

    ≥98%
  • I5357

    Inositol

    Endogenous sugar produced from glucose, require...

    ≥98%
  • T3038

    Thienylnonanyl Isothiocyanate

    Thienylbutyl ITC analog.

    ≥98%
  • T3454

    Tinidazole

    Nitroimidazole, binds DNA; nucleic acid synthes...

    ≥98%
  • T3034

    Thienylethyl Isothiocyanate

    Thienylbutyl ITC analog.

    ≥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