N-Desmethylcarboxy Terbinafine

N-去甲基羧基特比萘芬

Also known as: (E)-2,2-dimethyl-7-(naphthalen-1-ylmethylamino)hept-5-en-3-ynoic acid, (5E)-2,2-Dimethyl-7-[(1-naphthalenylmethyl)amino]-5-hepten-3-ynoic Acid, 5-Hepten-3-ynoic acid,2,2-dimethyl-7-((1-naphthalenylmethyl)amino)-,(E), Terbinafine Impurity 5, Terbinafine N-Desmethyl Carboxylic Acid, N-DESMETHYL-CARBOXYBUTYL TERBINAFINE, Demethylcarboxybutylterbinafine

N-Desmethylcarboxy Terbinafine (CAS 99473-15-1) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C20H21NO2 and a molecular weight of 307.38600 g/mol. It is also known as (E)-2,2-dimethyl-7-(naphthalen-1-ylmethylamino)hept-5-en-3-ynoic acid, (5E)-2,2-Dimethyl-7-[(1-naphthalenylmethyl)amino]-5-hepten-3-ynoic Acid and 5-Hepten-3-ynoic acid,2,2-dimethyl-7-((1-naphthalenylmethyl)amino)-,(E). Key properties include a melting point of 158-160ºC (dec.), a boiling point of 518.4ºC at 760mmHg, a density of 1.143g/cm3 and a flash point of 267.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
99473-15-1
Jingsj CID
J-1505956-1
Molecular Formula
C20H21NO2
Chinese Name
N-去甲基羧基特比萘芬
Molecular Weight
307.38600 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point158-160ºC (dec.)
Boiling Point518.4ºC at 760mmHg
Density1.143g/cm3
Flash Point267.3ºC

Frequently Asked Questions

What is the CAS number of N-Desmethylcarboxy Terbinafine?

The CAS number of N-Desmethylcarboxy Terbinafine is 99473-15-1.

What are the molecular formula and molecular weight of N-Desmethylcarboxy Terbinafine?

N-Desmethylcarboxy Terbinafine has molecular formula C20H21NO2 and molecular weight 307.38600 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "N-Desmethylcarboxy Terbinafine (CAS 99473-15-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1505956-1 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.