• 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

  • M3321

    Mifepristone

    Synthetic steroid, contraceptive; PR and glucoc...

    ≥98%
  • O7333

    OSI-906

    IGF-1R and InsR inhibitor.

    ≥98%
  • N3496

    Nizatidine

    Histamine H2 inverse agonist.

    ≥98%
  • N6272

    NPS-2143 Hydrochloride

    Ca2+-sensing receptor antagonist.

    ≥99%
  • C458567

    Clofazimine

    Antibacterial (Antimyobacterial) agent.

    ≥99%
  • G3459

    Ginsenoside Rg2

    Triterpene saponin found in species of Panax.

    ≥98%
  • C000082

    C-82

    beta-catenin inhibitor

    ≥99%
  • D5897

    Doxycycline Hyclate

    Tetracycline; protein translation inhibitor, MM...

    ≥97%
  • M568262

    Mogrol

    Triterpenoid

    ≥99%
  • N7200

    NS-11394

    GABA-A α5/3/2 positive modulator.

    ≥98%
  • D1629

    Dehydroepiandrosterone

    Endogenous steroid hormone; ERβ, NMDA, σ1 ago...

    ≥98%
  • C9773

    L-Cystine

    Endogenous amino acid, forms disulfide bridges ...

    ≥98%
  • A6982

    Artesunate

    Sesquiterpene lactone derived from Artemesia.

    ≥98%
  • N0163

    2-(1,8-Naphthyridin-2-yl)phenol

    Naphthalene; indirect STAT1 agonist.

    ≥98%
  • Z7477

    ZSTK474

    PI3K inhibitor.

    ≥98%
  • T1654

    Tenoxicam

    NSAID; COX-1/2 inhibitor.

    ≥98%
  • N1769

    Nerolidol, synthetic

    AChE inhibitor, F0F1-ATP synthase modulator.

    A mixture of cis and trans isomers, ≥96%
  • N7209

    NSC-207895

    Benzofuroxan derivative; MDMX inhibitor.

    ≥98%
  • T0096

    Cephalomannine

    Diterpene found in Taxus; potential microtubule...

    ≥98%
  • M1770

    Meropenem Sodium Carbonate

    Carbapenem β-lactam; penicillin binding protei...

    ≥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