• 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

  • G124080

    GDC-0994

    ERK1/2 inhibitor.

    ≥98%
  • T1298

    TDZD-8

    GSK-3β inhibitor.

    ≥98%
  • D3431

    3,4-Dihydroxyphenyl Ethanol

    Polyphenol found in olive oil, antioxidant.

    ≥95%
  • T5060

    TMP-269

    HDAC inhibitor.

    ≥98%
  • H1657

    Heparin-binding Peptide

    Peptide, binds heparin.

    ≥95%
  • B1992

    Bexarotene

    RXR agonist.

    ≥98%
  • A7658

    Atorvastatin Calcium Trihydrate

    Statin; HMG-CoA reductase inhibitor.

    ≥98%
  • S1605

    Secretin, human

    Endogenous peptide hormone, involved in water h...

    ≥95%
  • G7443

    GSK-429286A

    ROCK1/2 inhibitor, potential RSK and p70S6K inh...

    ≥98%
  • R3249

    Rimantadine Hydrochloride

    Viral M2 proton channel blocker.

    ≥98%
  • N8663

    NVP-LDE225 Diphosphate

    Smo inhibitor.

    ≥98%
  • D3353

    Diminazene Aceturate

    Diamidine; ACE2 activator, DNA polymerase inhib...

    ≥98%
  • M1680

    5-Methoxyindole

    Core structure of melatonin; potential PPARγ a...

    ≥98%
  • M5727

    Moguisteine

    Potential ATP-sensitive K+ channel blocker, pot...

    ≥98%
  • A0101

    4-bromo-A23187

    Non-fluorescent halogenated A23187 analog, Ca2+...

    ≥98%
  • L1869

    Lercanidipine Hydrochloride

    Calcium channel blocker.

    ≥98%
  • C0254

    Candesartan Celexetil Ester

    AT1 inhibitor.

    ≥98%
  • A6823

    Argatroban

    Thrombin inhibitor.

    ≥98%
  • E7556

    Etodolac

    NSAID; TRPA1 agonist, COX-2 inhibitor.

    ≥98%
  • O0830

    Ochratoxin B

    Non-chlorinated analogue of the mycotoxin Ochra...

    ≥99%

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