Terbinafine
Also known as: Terbinafine, (E)-N-(6,6-dimethyl-2-hepten-4-ynyl)-N-methyl-1-naphthalenemethanamine, Lamisil, trans-N-(6,6-Dimethyl-2-hepten-4-ynyl)-N-methyl-1-naphthylmethylamine, trans-N-Methyl-N-(1-naphthylmethyl)-6,6-dimethylhept-2-en-4-ynyl-1-amine, (2E)-N,6,6-Trimethyl-N-(1-naphthylmethyl)-2-hepten-4-yn-1-amine, UNII-G7RIW8S0XP, SF-86-327, LAMISIL
Terbinafine (CAS 91161-71-6) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C21H25N and a molecular weight of 291.430 g/mol. Key properties include a boiling point of 417.9±33.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 183.7±22.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 91161-71-6
- Jingsj CID
- J-42135-2
- Molecular Formula
- C21H25N
- Molecular Weight
- 291.430 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 417.9±33.0 °C at 760 mmHg |
|---|---|
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 183.7±22.3 °C |
| Exact Mass | 291.198700 |
| PSA | 3.24000 |
| LogP | 6.61 |
| Vapor Pressure | 0.0±1.0 mmHg at 25°C |
| Refractive Index | 1.586 |
Activity & Biological Data
| Target | Ki: 30 nM (squalene epoxidase)[1] |
|---|---|
| Additional Information | [1]. Ryder NS, et al. Terbinafine: mode of action and properties of the squalene epoxidase inhibition. Br J Dermatol. 1992 Feb;126 Suppl 39:2-7. [2]. Mieth H, et al. Preclinical evaluation of terbinafine in vivo. Clin Exp Dermatol. 1989 Mar;14(2):104-7. |
Customs & Trade Information
| HS Code | 2921499090 |
|---|---|
| Summary | 2921499090 other aromatic monoamines and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Terbinafine?
The CAS number of Terbinafine is 91161-71-6.
What are the molecular formula and molecular weight of Terbinafine?
Terbinafine has molecular formula C21H25N and molecular weight 291.430 g/mol.
What are the upstream and downstream products of Terbinafine?
For Terbinafine, Upstream Products: 3,3-Dimethyl-1-Butyne, N-Methyl-1-naphthalenemethylamine hydrochloride, 1-Chloro-6,6-dimethyl-2-hepten-4-yne; Downstream Products: Terbinafine hydrochloride.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Terbinafine (CAS 91161-71-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-42135-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.