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.

Displaying 62 results for terbinafine Impurities
Drug Reference Standards & Impurity Synthesis in India
PA 47 63000

Terbinafine

Terbinafine


  • Catalogue No.:PA 47 63000

  • CAS :

    91161-71-6

  • Molecular Formula : C21H25N

  • Molecular Weight : 291.43

Drug Reference Standards & Impurity Synthesis in India
PA 20 12510

N-Demethylterbinafine Hydrochloride

N-Demethylterbinafine Hydrochloride


  • Catalogue No.:PA 20 12510

  • CAS :

    152830-98-3

  • Molecular Formula : C20H24ClN

  • Molecular Weight : 313.86

Drug Reference Standards & Impurity Synthesis in India
PA 20 12520

Tegaserod Maleate

Tegaserod Maleate


  • Catalogue No.:PA 20 12520

  • CAS :

    189188-57-6

  • Molecular Formula : C20H27N5O5

  • Molecular Weight : 417.46

Drug Reference Standards & Impurity Synthesis in India
PA 20 12530

1-Chloro-6,6-dimethyl hept-2-ene-4-yne

1-Chloro-6,6-dimethyl hept-2-ene-4-yne


  • Catalogue No.:PA 20 12530

  • CAS :

    126764-17-8

  • Molecular Formula : C9H13Cl

  • Molecular Weight : 156.65

Drug Reference Standards & Impurity Synthesis in India
PA 20 12540

Terbinafine N-oxide

Terbinafine N-oxide


  • Catalogue No.:PA 20 12540

  • CAS :

    NA

  • Molecular Formula : C21H25NO

  • Molecular Weight : 307.43

Drug Reference Standards & Impurity Synthesis in India
PA 20 12560

(E)-6,6-Dimethyl-2-hepten-4-ynal

(E)-6,6-Dimethyl-2-hepten-4-ynal


  • Catalogue No.:PA 20 12560

  • CAS :

    138139-82-9

  • Molecular Formula : C9H12O

  • Molecular Weight : 136.19

Drug Reference Standards & Impurity Synthesis in India
PA STI 017920

Carboxy Terbinafine-d7

Carboxy Terbinafine-d7


  • Catalogue No.:PA STI 017920

  • CAS :

    1246833-21-5

  • Molecular Formula : C21H16D7NO2

  • Molecular Weight : 328.46

Drug Reference Standards & Impurity Synthesis in India
PA STI 028120

N-Desmethylcarboxy Terbinafine-d7

N-Desmethylcarboxy Terbinafine-d7


  • Catalogue No.:PA STI 028120

  • CAS :

    1185238-58-7

  • Molecular Formula : C20H14D7NO2

  • Molecular Weight : 314.43

Drug Reference Standards & Impurity Synthesis in India
PA STI 028130

N-Desmethylcarboxy Terbinafine-d7 Methyl Ester

N-Desmethylcarboxy Terbinafine-d7 Methyl Ester


  • Catalogue No.:PA STI 028130

  • CAS :

    1185245-14-0

  • Molecular Formula : C21H16D7NO2

  • Molecular Weight : 328.46

Drug Reference Standards & Impurity Synthesis in India
PA STI 028760

N-Desmethyl Terbinafine-d7

N-Desmethyl Terbinafine-d7


  • Catalogue No.:PA STI 028760

  • CAS :

    1246833-28-2

  • Molecular Formula : C20H16D7N

  • Molecular Weight : 284.45

Drug Reference Standards & Impurity Synthesis in India
PA STI 034530

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

Drug Reference Standards & Impurity Synthesis in India
PA STI 034540

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

Drug Reference Standards & Impurity Synthesis in India
PA STI 081450

Terbinafine-d7 Hydrochloride

Terbinafine-d7 Hydrochloride


  • Catalogue No.:PA STI 081450

  • CAS :

    1185240-27-0

  • Molecular Formula : C21H19D7ClN

  • Molecular Weight : 334.93

Drug Reference Standards & Impurity Synthesis in India
PA STI 084420

N-(E)-3-Tributyltinallyl-1-naphthalene-d7-methylamine

N-(E)-3-Tributyltinallyl-1-naphthalene-d7-methylamine


  • Catalogue No.:PA STI 084420

  • CAS :

    1310383-84-6

  • Molecular Formula : C26H34D7NSn

  • Molecular Weight : 493.36

Drug Reference Standards & Impurity Synthesis in India
PA 20 12570

6,6-Dimethylhept-4-ynal

6,6-Dimethylhept-4-ynal


  • Catalogue No.:PA 20 12570

  • CAS :

    1691037-08-7

  • Molecular Formula : C9H14O

  • Molecular Weight : 138.21

Drug Reference Standards & Impurity Synthesis in India
PA 20 12580

6,6-Dimethylhept-2-en-4-yn-1-ol

6,6-Dimethylhept-2-en-4-yn-1-ol


  • Catalogue No.:PA 20 12580

  • CAS :

    114311-70-5

  • Molecular Formula : C9H14O

  • Molecular Weight : 138.21

Drug Reference Standards & Impurity Synthesis in India
PA EPY0000535

Terbinafine hydrochloride (Y0000535)

Terbinafine hydrochloride (Y0000535)


  • Catalogue No.:PA EPY0000535

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA EPY0001143

Terbinafine for system suitability (Y0001143)

Terbinafine for system suitability (Y0001143)


  • Catalogue No.:PA EPY0001143

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA BP1159RB

terbinafine hydrochloride (1159RB)

terbinafine hydrochloride (1159RB)


  • Catalogue No.:PA BP1159RB

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA USP1353215

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

Drug Reference Standards & Impurity Synthesis in India
PA USP1424608

Terbinafine Related Compound A (N-methyl-C-(naphthalen-1-yl)methanamine hydrochloride) (1424608)

Terbinafine Related Compound A (N-methyl-C-(naphthalen-1-yl)methanamine hydrochloride) (1424608)


  • Catalogue No.:PA USP1424608

  • CAS :

    65473-13-4

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA USP1437701

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

Drug Reference Standards & Impurity Synthesis in India
PA USP1643496

Terbinafine Hydrochloride (1643496)

Terbinafine Hydrochloride (1643496)


  • Catalogue No.:PA USP1643496

  • CAS :

    78628-80-5

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA USP1643532

Terbinafine Related Compound B ((2Z)-N,6,6-Trimethyl-N-(naphthalen-1-ylmethyl)hept-2-en-4-yn-1-amin (1643532)

Terbinafine Related Compound B ((2Z)-N,6,6-Trimethyl-N-(naphthalen-1-ylmethyl)hept-2-en-4-yn-1-amin (1643532)


  • Catalogue No.:PA USP1643532

  • CAS :

    176168-78-8

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PAI 20 016010

1-(Chloromethyl)-4-methylnaphthalene


  • Catalogue No.:PAI 20 016010

  • CAS :

    5261-50-7

  • Molecular Formula : C12H11Cl

  • Molecular Weight : 190.67

Drug Reference Standards & Impurity Synthesis in India
PAI 20 016020

Methyl(4-methylnaphthalen-1-ylmethyl)amine


  • Catalogue No.:PAI 20 016020

  • CAS :

    98978-50-8

  • Molecular Formula : C13H15N

  • Molecular Weight : 185.27

Drug Reference Standards & Impurity Synthesis in India
PA 20 12590

N-Methyl-N-(1-naphthalenylmethyl)-1-naphthalenemethanamine

N-Methyl-N-(1-naphthalenylmethyl)-1-naphthalenemethanamine


  • Catalogue No.:PA 20 12590

  • CAS :

    5418-22-4

  • Molecular Formula : C23H21N

  • Molecular Weight : 311.43

Drug Reference Standards & Impurity Synthesis in India
PAI 20 016030

di-tert-Butyl (E)-pent-2-enedioate

di-tert-Butyl (E)-pent-2-enedioate


  • Catalogue No.:PAI 20 016030

  • CAS :

    1173452-01-1

  • Molecular Formula : C13H22O4

  • Molecular Weight : 242.32

Drug Reference Standards & Impurity Synthesis in India
PAI 20 016040

4,4-Dimethyl-2-pentynal

4,4-Dimethyl-2-pentynal


  • Catalogue No.:PAI 20 016040

  • CAS :

    2579-21-7

  • Molecular Formula : C7H10O

  • Molecular Weight : 110.16

Drug Reference Standards & Impurity Synthesis in India
PAI 20 016050

di-tert-Butyl (2E,4E)-4-(4,4-dimethylpent-2-yn-1-ylidene)pent-2-enedioate

di-tert-Butyl (2E,4E)-4-(4,4-dimethylpent-2-yn-1-ylidene)pent-2-enedioate


  • Catalogue No.:PAI 20 016050

  • CAS :

    1176744-71-0

  • Molecular Formula : C20H30O4

  • Molecular Weight : 334.46

Drug Reference Standards & Impurity Synthesis in India
PAI 20 016060

(2E,4E)-4-(4,4-Dimethyl-2-pentyn-1-ylidene)-2-pentenedioic Acid 1,5-Dimethyl Ester

(2E,4E)-4-(4,4-Dimethyl-2-pentyn-1-ylidene)-2-pentenedioic Acid 1,5-Dimethyl Ester


  • Catalogue No.:PAI 20 016060

  • CAS :

    1176744-66-3

  • Molecular Formula : C14H18O4

  • Molecular Weight : 250.29

Drug Reference Standards & Impurity Synthesis in India
PAI 20 016070

(2E,4E)-4-(4,4-Dimethyl-2-pentyn-1-ylidene)-2-pentene-1,5-diol

(2E,4E)-4-(4,4-Dimethyl-2-pentyn-1-ylidene)-2-pentene-1,5-diol


  • Catalogue No.:PAI 20 016070

  • CAS :

    1176744-51-6

  • Molecular Formula : C12H18O2

  • Molecular Weight : 194.27

Drug Reference Standards & Impurity Synthesis in India
PAI 20 016080

(2E,4E)-1-Chloro-4-(chloromethyl)-8,8-dimethylnona-2,4-dien-6-yne

(2E,4E)-1-Chloro-4-(chloromethyl)-8,8-dimethylnona-2,4-dien-6-yne


  • Catalogue No.:PAI 20 016080

  • CAS :

    1176744-63-0

  • Molecular Formula : C12H16Cl2

  • Molecular Weight : 231.16

Drug Reference Standards & Impurity Synthesis in India
PA STI 088433

Terbinafine-d3 HCl (N-methyl-d3)

Terbinafine-d3 HCl (N-methyl-d3)


  • Catalogue No.:PA STI 088433

  • CAS :

    1310012-15-7

  • Molecular Formula : C21H23D3ClN

  • Molecular Weight : 330.91

Drug Reference Standards & Impurity Synthesis in India
PAI 20 016081

1-(tert-Butyl) 5-isopropyl (E)-pent-2-enedioate

1-(tert-Butyl) 5-isopropyl (E)-pent-2-enedioate


  • Catalogue No.:PAI 20 016081

  • CAS :

    1173452-01-1

  • Molecular Formula : C12H20O4

  • Molecular Weight : 228.29

Drug Reference Standards & Impurity Synthesis in India
PAI 20 016082

2-Naphthalenemethanol

2-Naphthalenemethanol


  • Catalogue No.:PAI 20 016082

  • CAS :

    1592-38-7

  • Molecular Formula : C11H10O

  • Molecular Weight : 158.2

Drug Reference Standards & Impurity Synthesis in India
PAI 20 016083

N-Methyl-1-(naphthalen-2-yl)methanamine

N-Methyl-1-(naphthalen-2-yl)methanamine


  • Catalogue No.:PAI 20 016083

  • CAS :

    76532-33-7

  • Molecular Formula : C12H13N

  • Molecular Weight : 171.24

Drug Reference Standards & Impurity Synthesis in India
PA 20 0121000

(E)-N,6,6-Trimethylhept-2-en-4-yn-1-amine Hydrochloride

(E)-N,6,6-Trimethylhept-2-en-4-yn-1-amine Hydrochloride


  • Catalogue No.:PA 20 0121000

  • CAS :

    123944-73-0

  • Molecular Formula : C10H18ClN

  • Molecular Weight : 187.71

Drug Reference Standards & Impurity Synthesis in India
PA 47 0631000

N-Methyl-1-(naphthalen-2-yl)-N-(naphthalen-2-ylmethyl)methanamine

N-Methyl-1-(naphthalen-2-yl)-N-(naphthalen-2-ylmethyl)methanamine


  • Catalogue No.:PA 47 0631000

  • CAS :

    134274-69-4

  • Molecular Formula : C23H21N

  • Molecular Weight : 311.43

Drug Reference Standards & Impurity Synthesis in India
PA 47 0631001

(Z)-3-Chloro-N-methyl-N-(naphthalen-1-ylmethyl)prop-2-en-1-amine

(Z)-3-Chloro-N-methyl-N-(naphthalen-1-ylmethyl)prop-2-en-1-amine


  • Catalogue No.:PA 47 0631001

  • CAS :

    704909-67-1

  • Molecular Formula : C15H16ClN

  • Molecular Weight : 245.75

Drug Reference Standards & Impurity Synthesis in India
PA 47 0631002

(Z)-1-Chloro-6,6-dimethylhept-2-en-4-yne

(Z)-1-Chloro-6,6-dimethylhept-2-en-4-yne


  • Catalogue No.:PA 47 0631002

  • CAS :

    635708-74-6

  • Molecular Formula : C9H13Cl

  • Molecular Weight : 156.65

Drug Reference Standards & Impurity Synthesis in India
PA 47 0631003

N-Methyl-N-(naphthalen-1-ylmethyl)nitrous Amide

N-Methyl-N-(naphthalen-1-ylmethyl)nitrous Amide


  • Catalogue No.:PA 47 0631003

  • CAS :

    296760-88-8

  • Molecular Formula : C12H12N2O

  • Molecular Weight : 200.24

Drug Reference Standards & Impurity Synthesis in India
PA 47 0631004

(E)-N-(6,6-Dimethylhept-2-en-4-yn-1-yl)-N-(naphthalen-1-ylmethyl)nitrous Amide

(E)-N-(6,6-Dimethylhept-2-en-4-yn-1-yl)-N-(naphthalen-1-ylmethyl)nitrous Amide


  • Catalogue No.:PA 47 0631004

  • CAS :

    NA

  • Molecular Formula : C20H22N2O

  • Molecular Weight : 306.41

Drug Reference Standards & Impurity Synthesis in India
PA 47 0631005

(E)-1-Chloro-6,6-dimethylhept-2-en-4-yne

(E)-1-Chloro-6,6-dimethylhept-2-en-4-yne


  • Catalogue No.:PA 47 0631005

  • CAS :

    287471-30-1

  • Molecular Formula : C9H13Cl

  • Molecular Weight : 156.65

Drug Reference Standards & Impurity Synthesis in India
PA 47 0631006

1-(4-(Aminomethyl)naphthalen-1-yl)-N,N-dimethylmethanamine

1-(4-(Aminomethyl)naphthalen-1-yl)-N,N-dimethylmethanamine


  • Catalogue No.:PA 47 0631006

  • CAS :

    2514708-08-6

  • Molecular Formula : C14H18N2

  • Molecular Weight : 214.31

Drug Reference Standards & Impurity Synthesis in India
PA IMPM046

Terbinafine Related compound A (IMPM046)

Terbinafine Related compound A (IMPM046)


  • Catalogue No.:PA IMPM046

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA IMPT062

Terbinafine Related Compound B (IMPT062)

Terbinafine Related Compound B (IMPT062)


  • Catalogue No.:PA IMPT062

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA IMPT060

Terbinafine Related Compound C (IMPT060)

Terbinafine Related Compound C (IMPT060)


  • Catalogue No.:PA IMPT060

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA IMPT061

Terbinafine Related Compound D (IMPT061)

Terbinafine Related Compound D (IMPT061)


  • Catalogue No.:PA IMPT061

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PAI 20 016084

Dimethyl (E)-pent-2-enedioate

Dimethyl (E)-pent-2-enedioate


  • Catalogue No.:PAI 20 016084

  • CAS :

    41527-39-3

  • Molecular Formula : C7H10O4

  • Molecular Weight : 158.15

Drug Reference Standards & Impurity Synthesis in India
PA 47 0631007

N,N',3,3-Tetramethyl-N,N'-bis(naphthalen-1-ylmethyl)butane-2,2-diamine

N,N',3,3-Tetramethyl-N,N'-bis(naphthalen-1-ylmethyl)butane-2,2-diamine


  • Catalogue No.:PA 47 0631007

  • CAS :

    NA

  • Molecular Formula : C30H36N2

  • Molecular Weight : 424.63

Drug Reference Standards & Impurity Synthesis in India
PA 47 0631008

(E)-N-(6,6-dimethylhept-2-en-4-yn-1-yl)-N-methylnitrous amide

(E)-N-(6,6-dimethylhept-2-en-4-yn-1-yl)-N-methylnitrous amide


  • Catalogue No.:PA 47 0631008

  • CAS :

    NA

  • Molecular Formula : C10H16N2O

  • Molecular Weight : 180.25

Drug Reference Standards & Impurity Synthesis in India
PA 47 0631009

(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

Drug Reference Standards & Impurity Synthesis in India
PA 47 0631010

1,1'-(Naphthalene-1,4-diyl)bis(N-methylmethanamine)

1,1'-(Naphthalene-1,4-diyl)bis(N-methylmethanamine)


  • Catalogue No.:PA 47 0631010

  • CAS :

    NA

  • Molecular Formula : C14H18N2

  • Molecular Weight : 214.31

Drug Reference Standards & Impurity Synthesis in India
PA 47 0631011

Hydroxyterbinafine

Hydroxyterbinafine


  • Catalogue No.:PA 47 0631011

  • CAS :

    162227-13-6

  • Molecular Formula : C21H25NO

  • Molecular Weight : 307.44

Drug Reference Standards & Impurity Synthesis in India
PA 47 0631012

N-Desmethylhydroxyterbinafine

N-Desmethylhydroxyterbinafine


  • Catalogue No.:PA 47 0631012

  • CAS :

    162227-14-7

  • Molecular Formula : C20H23NO

  • Molecular Weight : 293.41

Drug Reference Standards & Impurity Synthesis in India
PA 47 0631013

Carboxyterbinafine

Carboxyterbinafine


  • Catalogue No.:PA 47 0631013

  • CAS :

    99473-14-0

  • Molecular Formula : C21H23NO2

  • Molecular Weight : 321.42

Drug Reference Standards & Impurity Synthesis in India
PA 47 0631014

N-Desmethylcarboxyterbinafine

N-Desmethylcarboxyterbinafine


  • Catalogue No.:PA 47 0631014

  • CAS :

    99473-15-1

  • Molecular Formula : C20H21NO2

  • Molecular Weight : 307.39

Drug Reference Standards & Impurity Synthesis in India
PA BSC 06347151

N-methyl-1-naphthalen-1-ylmethanamine,hydrochloride (BSC)

N-methyl-1-naphthalen-1-ylmethanamine,hydrochloride


  • Catalogue No.:PA BSC 06347151

  • CAS :

    65473-13-4

  • Molecular Formula : C12H14ClN

  • Molecular Weight : 207.7

Drug Reference Standards & Impurity Synthesis in India
PA 47 0631015

(E)-3-Chloro-N-methyl-N-(naphthalen-1-ylmethyl)prop-2-en-1-amine

(E)-3-Chloro-N-methyl-N-(naphthalen-1-ylmethyl)prop-2-en-1-amine


  • Catalogue No.:PA 47 0631015

  • CAS :

    134865-58-0

  • Molecular Formula : C15H16ClN

  • Molecular Weight : 245.75

Drug Reference Standards & Impurity Synthesis in India
PA STI 090082

N-(Methyl-d3)-N-(naphthalen-1-ylmethyl)nitrous amide

N-(Methyl-d3)-N-(naphthalen-1-ylmethyl)nitrous amide


  • Catalogue No.:PA STI 090082

  • CAS :

    NA

  • Molecular Formula : C12H9D3N2O

  • Molecular Weight : 203.26

Drug Reference Standards & Impurity Synthesis in India
PA 47 0631016

Terbinafine N-oxide (E/Z Mixture)

Terbinafine N-oxide (E/Z Mixture)


  • Catalogue No.:PA 47 0631016

  • CAS :

    2734288-05-0

  • Molecular Formula : C21H25NO

  • Molecular Weight : 307.44

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