• 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
Nonoxynol-9

Nonoxynol-9

Product ID N5655
Cas No. 26027-38-3; 14409-72-4
Purity 90-110%
Product Unit SizeCostQuantityStock
10 g $51.00 In stock
50 g $87.00 In stock
100 g $152.00 In stock
Bulk Quote

Quicklinks

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

Description

Nonoxynol-9 is a nonoxynol surfactant that exhibits contraceptive and spermicidal activities. Nonoxynol-9 immobilizes sperm by altering acrosomal membranes. This compound does not exhibit antiviral benefit.

Product Info

Cas No.

26027-38-3; 14409-72-4

Purity

90-110%

Formula

C33H60O10

Formula Wt.

616.82

Chemical Name

α-(4-Nonylphenyl)-ω-hydroxypoly(oxy-1,2-ethane- diyl)

IUPAC Name

2-[2-[2-[2-[2-[2-[2-[2-[2-(4-nonylphenoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethanol

Synonym

C-Film, Encare, Intercept, Semicid, Staycept, Tergitol TP-9

Melting Point

126-133°C

Solubility

Soluble in water, ethanol, ethylene glycol, or xylene.

Appearance

Colorless or light yellow viscous liquid

Shipping and Storage

Store Temp

Ambient

Ship Temp

Ambient

Downloads

MSDS

N5655 MSDS PDF

Info Sheet

N5655 Info Sheet PDF

References

Hillier SL, Moench T, Shattock R, et al. In vitro and in vivo: the story of nonoxynol 9. J Acquir Immune Defic Syndr. 2005 May 1;39(1):1-8. PMID: 15851907.

Maikhuri JP, Dwivedi AK, Dhar JD, et al. Mechanism of action of some acrylophenones, quinolines and dithiocarbamate as potent, non-detergent spermicidal agents. Contraception. 2003 May;67(5):403-8. PMID: 12742565.

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

  • D8014

    DU-14

    Steroid sulfatase inhibitor.

    ≥98%
  • A4578

    Altretamine

    DNA alkylator.

    ≥98%
  • F5872

    N-formyl-Nle-Leu-Phe-Nle-Tyr-Lys

    Peptide, involved in neutrophil activation; FPR...

    ≥95%
  • R2516

    RGES

    Peptide, used as control to measure RGDS peptid...

    ≥95%
  • P8382

    Puupehenone

    Sesquiterpene found in marine sponges.

    ≥94%
  • M3577

    Mitiglinide Calcium

    ATP-sensitive K+ channel blocker, potential RyR...

    ≥98%
  • X4402

    XL-147

    Dual inhibitor of PI3K and mTOR.

    ≥98%
  • F1854

    Fenticonazole Nitrate

    Imidazole; 14-α demethylase inhibitor, potenti...

    ≥98%
  • D3428

    Dihydrochelerythrine

    Benzophenanthridine alkaloid found in Garcinia....

    ≥98%
  • A6934

    Aristolochic Acid C

    Found in Aristolochia and Radix; potential PLA2...

    ≥94%
  • A4777

    Altiratinib

    c-MET, Tie-2, VEGFR inhibitor.

    ≥98%
  • S1970

    Serum Thymic Factor

    Synthetic peptide hormone.

    ≥95%
  • V0252

    Vancomycin Hydrochloride

    Glycopeptide, binds D-Ala-D-Ala; cell wall synt...

    ≥1050 IU/mg, bio assay
  • C0246

    Calcimycin

    Polyether pyrrole, divalent cation ionophore.

    ≥98%
  • A8070

    Auraptene

    Monoterpene coumarin ether found in Citrus; PPA...

    ≥98%
  • T1656

    Tenoxicam Impurity B

    Tenoxicam impurity

    ≥98%
  • T5846

    Tolfenamic Acid

    NSAID; COX-1/2 inhibitor.

    ≥98%
  • G7342

    GSK-2126458

    p110α PI3K and mTOR inhibitor.

    ≥99%
  • G7444

    GSK-1070916

    AurKB/C inhibitor.

    ≥98%
  • I4000

    Ikarugamycin

    Protein translation 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

©2026 LKT Laboratories, All Rights Reserved - Products for research use only