• 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
Naphazoline Nitrate

Naphazoline Nitrate

Product ID N0263
Cas No. 5144-52-5
Purity ≥97%
Product Unit SizeCostQuantityStock
10 g $50.90 In stock
25 g $88.30 In stock
100 g $248.10 In stock
Bulk Quote

Quicklinks

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

Description

Naphazoline is an agonist at α1-adrenergic receptors that is clinically used to treat congestion and ocular pathologies such as myasthenic blepharoptosis; it acts as a sympathomimetic and vasoconstrictor. Naphazoline inhibits erythroid differentiation and erythroleukemia cell growth through the induction of autophagy and necrotic cell death.

Product Info

Cas No.

5144-52-5

Purity

≥97%

Formula

C14H14N2 • HNO3

Formula Wt.

273.29

Chemical Name

4,5-Dihydro-2-(1-naphthalenylmethyl)-1H-imidazole nitrate

IUPAC Name

2-(naphthalen-1-ylmethyl)-4,5-dihydro-1H-imidazol-1-ium;nitrate

Synonym

Imidazyl, Naftizin, Rhinon, Sanorin  

Melting Point

167-170°C

Appearance

White or Almost White Crstalline Powder

Shipping and Storage

Store Temp

4°C

Ship Temp

Ambient

Downloads

MSDS

N0263 MSDS PDF

Info Sheet

N0263 Info Sheet PDF

References

Fuchs R, Schraml E, Leitinger G, et al. α1-Adrenergic drugs modulate differentiation and cell death of human erythroleukemia cells through non adrenergic mechanism. Exp Cell Res. 2011 Oct 1;317(16):2239-51. PMID: 21781962.

Nagane Y, Utsugisawa K, Suzuki S, et al. Topical naphazoline in the treatment of myasthenic blepharoptosis. Muscle Nerve. 2011 Jul;44(1):41-4. PMID: 21491460.

Rikimaru T. Therapeutic management of endobronchial tuberculosis. Expert Opin Pharmacother. 2004 Jul;5(7):1463-70. PMID: 15212597.

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

  • D3320

    Difenoconazole

    Triazole; 14-α demethylase inhibitor, potentia...

    ≥98%
  • M002698

    M2698

    Dual inhibitor of p70S6K and Akt.

    ≥99%
  • D183736

    19-O-Desmethoxy rapamycin

    Fermentation impurity

    ≥94%
  • P9668

    Pyrantel Pamoate

    Mixture of pyrantel, a thiophene, and pamoic ac...

    ≥98%
  • C0155

    10-Hydroxycamptothecin

    Camptothecin derivative; topoisomerase I inhibi...

    ≥98%
  • H1695

    S-Hexylglutathione

    Glutathione-S-transferase inhibitor.

    ≥98%
  • P1622

    Pefloxacin Methanesulfonate Dihydrate

    Fluoroquinolone; topoisomerase IV and bacterial...

    ≥98%
  • M1770

    Meropenem Sodium Carbonate

    Carbapenem β-lactam; penicillin binding protei...

    ≥98%
  • B1874

    Bestatin Hydrochloride

    Dipeptide; aminopeptidase (N/CD13) inhibitor.

    ≥98%
  • M1679

    Methysticin

    Kavalactone originally found in Piper methystic...

    ≥98%
  • F1853

    Fenofibrate

    Fibrate; PPARα agonist.

    ≥98%
  • N2400

    NG-52

    Purine, purvalenol A analog; CDK2, Cdc28p, Pho8...

    ≥98%
  • T1855

    Tentoxin

    Cyclic peptide mycotoxin produced by Alternaria...

    ≥98%, HPLC
  • A5373

    Anisomycin

    Peptidyl transferase inhibitor, protein transla...

    ≥98%
  • T3098

    Thymosin β-4 Acetate

    Endogenous peptide; actin polymerization inhibi...

    ≥95%
  • P0092

    Paclitaxel, from Taxus yunnanensis

    Diterpene found in Taxus yunnanensis; microtubu...

    ≥98%
  • C9613

    Cyclosporin D

    Cyclosporin metabolite; weak calmodulin inhibit...

    ≥98%
  • M9643

    Myelin Basic Protein (1-11), human

    Peptide antigen fragment

    ≥95%
  • E7433

    Etidronate Disodium

    Bisphosphonate, chelating agent.

    ≥98%
  • A9435

    Axitinib

    VEGFR 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

©2025 LKT Laboratories, All Rights Reserved - Products for research use only