T8826

Terbinafine hydrochloride

• Synonym(s): trans-N-(6,6-Dimethyl-2-hepten-4-ylyl)-N-methyl-1-naphthylmethylamine hydrochloride
• Empirical Formula (Hill Notation): C₂₁H₂₅N · HCl
• CAS Number: 78628-80-5
• Molecular Weight: 327.89
• MDL number: MFCD00145430
• UNSPSC Code: 51302503
• PubChem Substance ID: 329826887
• NACRES: NA.85

Properties

• Assay: ≥98%
• form: powder
• color: white to faint beige
• solubility: methanol: soluble 50 mg/mL
• antibiotic activity spectrum: fungi; yeast
• Mode of action: enzyme | inhibits
• SMILES string: Cl[H].[H]\C(CN(C)Cc1cccc2ccccc12)=C(\[H])C#CC(C)(C)C
• InChI: 1S/C21H25N.ClH/c1-21(2,3)15-8-5-9-16-22(4)17-19-13-10-12-18-11-6-7-14-20(18)19;/h5-7,9-14H,16-17H2,1-4H3;1H/b9-5+;
• InChI key: BWMISRWJRUSYEX-SZKNIZGXSA-N

Description

General description

Allylamine derivative.

Application

Terbinafine hydrochloride is a synthetic allylamine antifungal. It is used to treat dermatophyte infections of the toenail/fingernail, ringworm and jock itch. It is used in adsorption, partition and stability studies.

Biochem/physiol Actions

Mode of Action: Inhibits squalene epoxidase, preventing biosynthesis of ergosterol.Antimicrobial spectrum: Antifungal and antimycotic. Fungicidal against dermatopytes and some yeasts; fungistatic against Candida albicans.

Terbinafine inhibits squalene monooxygenase thereby blocking the biosynthesis of ergosterol, which is an essential component of fungal cell membranes. The inhibition of squalene monooxygenase also results in the accumulation of squalene. Terbinafine hydrochloride is highly lipophilic and tends to accumulate in skin, nails, and fatty tissues. It is antifungal and antimycotic. It is fungicidal against dermatopytes and some yeasts and is fungistatic against Candida albicans.

Other Notes

Keep container tightly closed in a dry and well-ventilated place.Keep in a dry place.

Disclaimer

The product is not intendedfor use as a biocide under global biocide regulations, including but notlimited to US EPA′s Federal Insecticide Fungicide and Rodenticide Act, EuropeanBiocidal Products Regulation, Canada’s Pest Management Regulatory Agency, Turkey’sBiocidal Products Regulation, Korea’s Consumer Chemical Products and BiocideSafety Management Act (K-BPR) and others.

Safety Information

• Pictograms: GHS07,GHS09
• Signal Word: Warning
• Hazard Statements: H315,H319,H335,H410
• Precautionary Statements: P261 - P264 - P271 - P273 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves