terbinafine and its Impurities
A hydrochloride salt of Terbinafine that belongs to the allylamines family of medications and is used as an antifungal drug. Terbinafine works by decreasing the ability of fungi to make sterols. It is used for treating skin and nail infections.Reference standards of Terbinafine API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

![N-[(2E)-6,6-Dimethyl-2-hepten-4-yn-1-yl]-N-methyl- PA STI 034530](https://www.pharmaffiliates.com/pimages/PASTI034530.jpg)
N-[(2E)-6,6-Dimethyl-2-hepten-4-yn-1-yl]-N-methyl-2-naphthalenemethanamine-d3 Hydrochloride
N-[(2E)-6,6-Dimethyl-2-hepten-4-yn-1-yl]-N-methyl-2-naphthalenemethanamine-d3 Hydrochloride
Catalogue No.:PA STI 034530
CAS :
2734117-42-9
Molecular Formula : C21H23D3ClN
Molecular Weight : 330.91

![N-[(2E)-6,6-Dimethyl-2-hepten-4-yn-1-yl]-N,4-dimet PA STI 034540](https://www.pharmaffiliates.com/pimages/PASTI034540.jpg)
N-[(2E)-6,6-Dimethyl-2-hepten-4-yn-1-yl]-N,4-dimethyl-1-naphthalenemethanamine-d3 Hydrochloride
N-[(2E)-6,6-Dimethyl-2-hepten-4-yn-1-yl]-N,4-dimethyl-1-naphthalenemethanamine-d3 Hydrochloride
Catalogue No.:PA STI 034540
CAS :
2734499-45-5
Molecular Formula : C22H25D3ClN
Molecular Weight : 344.94


Terbinafine Related Compound C ((2E)-N,6,6-Trimethyl-N-(naphthalen-2-ylmethyl)hept-2-en-4-yn-1-amin (1353215)
Terbinafine Related Compound C ((2E)-N,6,6-Trimethyl-N-(naphthalen-2-ylmethyl)hept-2-en-4-yn-1-amin (1353215)
Catalogue No.:PA USP1353215
CAS :
877265-30-0
Molecular Formula : NA
Molecular Weight : NA


Terbinafine Related Compound D ((2E)-N,6,6-trimethyl-N-[(4-methylnaphthalen-1-yl)methyl]-hept-2-en- (1437701)
Terbinafine Related Compound D ((2E)-N,6,6-trimethyl-N-[(4-methylnaphthalen-1-yl)methyl]-hept-2-en- (1437701)
Catalogue No.:PA USP1437701
CAS :
877265-33-3
Molecular Formula : NA
Molecular Weight : NA


(2E,2'E)-N,N'-(Naphthalene-1,4-diylbis(methylene))bis(N,6,6-trimethylhept-2-en-4-yn-1-amine) Hydrochloride
(2E,2'E)-N,N'-(Naphthalene-1,4-diylbis(methylene))bis(N,6,6-trimethylhept-2-en-4-yn-1-amine) Hydrochloride
Catalogue No.:PA 47 0631009
CAS :
NA
Molecular Formula : C32H43ClN2
Molecular Weight : 491.16