Nonoxynol 9

CHEMBL1410 Phase 4 Approved Small molecule

Half-Life

—

Bioavailability

—

Protein Binding

—

Molecular Weight

616.8 g/mol

LogP

4.6

Phase

4

A spermicide used in contraceptive products such as gels, foams, and condoms to prevent pregnancy by disrupting the cell membranes of sperm, immobilizing them before they can fertilize an egg. It does not protect against sexually transmitted infections.

Molecular Weight

616.8000 g/mol

LogP

4.60

TPSA

103.00 Å²

Lipinski RO5

Pass

Therapeutic Areas

Endometriosis

Pharmacokinetics (PK)

Pharmacodynamics (PD)

2D Structure

SVG PNG

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SMILES

CCCCCCCCCc1ccc(OCCOCCOCCOCCOCCOCCOCCOCCOCCO)cc1

InChI

InChI=1S/C33H60O10/c1-2-3-4-5-6-7-8-9-32-10-12-33(13-11-32)43-31-30-42-29-28-41-27-26-40-25-24-39-23-22-38-21-20-37-19-18-36-17-16-35-15-14-34/h10-13,34H,2-9,14-31H2,1H3

Molecular Formula

C33H60O10

HBD / HBA

1 / 10

Rotatable Bonds

35

Heavy Atoms

43

No targets recorded

Target interaction data is not yet available for this drug.

No interactions recorded

Drug interaction data is not yet available for this compound.

No side effects recorded

Side effect data is not yet available for this drug.

Frequently Asked Questions

A spermicide used in contraceptive products such as gels, foams, and condoms to prevent pregnancy by disrupting the cell membranes of sperm, immobilizing them before they can fertilize an egg. It does not protect against sexually transmitted infections.

Yes, Nonoxynol 9 is an approved drug. It has reached clinical phase 4. It is classified as a Small molecule.

{# References & Data Sources section for drug detail pages. Renders standard pharmacological database links plus the drug's data_sources field. #}

References & Data Sources

ChEMBL — European Bioinformatics Institute (EBI). CHEMBL1410. Open-access bioactivity database.
PubChem — National Center for Biotechnology Information (NCBI). CID 72385. Chemical information database.

Data aggregated from publicly available pharmacological databases. Last updated 2026-03-28.

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Structure

Quick Data

Formula: C33H60O10

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Medical Disclaimer

This content is for educational and informational purposes only. It is not a substitute for professional medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider before making medication decisions.

Data sources: ChEMBL, PubChem, DailyMed.