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Merck
CN

T8826

Terbinafine hydrochloride

Synonym(s):

trans-N-(6,6-Dimethyl-2-hepten-4-ylyl)-N-methyl-1-naphthylmethylamine hydrochloride

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About This Item

Empirical Formula (Hill Notation):
C21H25N · HCl
CAS Number:
Molecular Weight:
327.89
NACRES:
NA.85
PubChem Substance ID:
UNSPSC Code:
51302503
MDL number:
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assay

≥98%

Quality Segment

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

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.


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Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

ppe

dust mask type N95 (US), Eyeshields, Gloves



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Global Trade Item Number

SKUGTIN
T8826-100MG04061837379734
T8826-250MG04061837379741