fluconazole and its Impurities

A first-generation triazole, Fluconazole is an anti-fungal medicine used to treat fungul infections like candidiasis, blastomycosis etc. It is an inhibitor of fungul 14α-demethylase enzyme. Reference standards of Fluconazole API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

Displaying 50 results for fluconazole Impurities
PA 06 23000

Fluconazole

Fluconazole

  • Catalogue No.:PA 06 23000

  • CAS :

    86386-73-4

  • Molecular Formula : C13H12F2N6O

  • Molecular Weight : 306.27

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PA 06 23010

Fluconazole - Impurity A

(2RS)-2-(2,4-Difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)-3-(4H-1,2,4-triazol-4-yl)propan-2-ol

  • Catalogue No.:PA 06 23010

  • CAS :

    89429-59-4

  • Molecular Formula : C13H12F2N6O

  • Molecular Weight : 306.27

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PA 06 23020

Fluconazole - Impurity B

2-[2-Fluoro-4-(1H-1,2,4-triazol-1-yl)phenyl]-1,3-bis(1H-1,2,4-triazol-1-yl)propan-2-ol

  • Catalogue No.:PA 06 23020

  • CAS :

    871550-15-1

  • Molecular Formula : C15H14FN9O

  • Molecular Weight : 355.33

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PA 06 23030

Fluconazole - Impurity C

1,1’-(1,3-Phenylene)di(1H-1,2,4-triazole)

  • Catalogue No.:PA 06 23030

  • CAS :

    514222-44-7

  • Molecular Formula : C10H8N6

  • Molecular Weight : 212.21

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PA 06 23040

Fluconazole - Impurity D

2-(4-Fluorophenyl)-1,3-bis(1,2,4-triazol-1-yl)-propan-2-ol

  • Catalogue No.:PA 06 23040

  • CAS :

    81886-51-3

  • Molecular Formula : C13H13FN6O

  • Molecular Weight : 288.28

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PA 06 23050

Fluconazole - Impurity E

1-(2,4-Difluorophenyl)-2-(1H-1,2,4-triazol-1-yl)ethanone

  • Catalogue No.:PA 06 23050

  • CAS :

    86404-63-9

  • Molecular Formula : C10H7F2N3O

  • Molecular Weight : 223.18

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PA 06 23060

Fluconazole - Impurity F

Fluconazole Diol Impurity

  • Catalogue No.:PA 06 23060

  • CAS :

    118689-07-9

  • Molecular Formula : C11H11F2N3O2

  • Molecular Weight : 255.22

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PA 06 23080

Fluconazole - Impurity H

(2RS)-1-Bromo-2-(2,4-difluorophenyl)-3-(1H-1,2,4-triazol-1-yl)propan-2-ol

  • Catalogue No.:PA 06 23080

  • CAS :

    150194-52-8

  • Molecular Formula : C11H10BrF2N3O

  • Molecular Weight : 318.12

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PA 06 23090

Fluconazole - Impurity I

Fluconazole Amino Impurity

  • Catalogue No.:PA 06 23090

  • CAS :

    150168-54-0

  • Molecular Formula : C13H14BrF2N7O

  • Molecular Weight : 402.20

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PA 06 23510

4-Amino-1,2,4-triazole

4-Amino-1,2,4-triazole

  • Catalogue No.:PA 06 23510

  • CAS :

    584-13-4

  • Molecular Formula : C2H4N4

  • Molecular Weight : 84.08

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PA 06 23520

1,3-Bis(1H-1,2,4-triazol-1-yl)-2-propanone

1,3-Bis(1H-1,2,4-triazol-1-yl)-2-propanone

  • Catalogue No.:PA 06 23520

  • CAS :

    98414-56-3

  • Molecular Formula : C7H8N6O

  • Molecular Weight : 192.18

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PA 06 23530

Fluconazole - Impurity G

1-[[(2RS)-2-(2,4-Difluorophenyl)oxiran-2-yl]methyl]-1H-1,2,4-triazole

  • Catalogue No.:PA 06 23530

  • CAS :

    86386-76-7

  • Molecular Formula : C11H9F2N3O

  • Molecular Weight : 237.21

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PA 06 23540

(Z)-1,1'-(2-(2,4-Difluorophenyl)prop-1-ene-1,3-diyl)bis(1H-1,2,4-triazole)

(Z)-1,1'-(2-(2,4-Difluorophenyl)prop-1-ene-1,3-diyl)bis(1H-1,2,4-triazole)

  • Catalogue No.:PA 06 23540

  • CAS :

    163921-62-8

  • Molecular Formula : C13H10F2N6

  • Molecular Weight : 288.26

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PA 06 23550

(E)-1,1'-(2-(2,4-Difluorophenyl)prop-1-ene-1,3-diyl)bis(1H-1,2,4-triazole)

(E)-1,1'-(2-(2,4-Difluorophenyl)prop-1-ene-1,3-diyl)bis(1H-1,2,4-triazole)

  • Catalogue No.:PA 06 23550

  • CAS :

    163921-61-7

  • Molecular Formula : C13H10F2N6

  • Molecular Weight : 288.26

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PA 06 23560

2-(2,4-Difluorophenyl)-1,2,3-propanetriol

2-(2,4-Difluorophenyl)-1,2,3-propanetriol

  • Catalogue No.:PA 06 23560

  • CAS :

    173837-65-5

  • Molecular Formula : C9H10F2O3

  • Molecular Weight : 204.17

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PA STI 024990

4-Defluoro-4-(1H-1,2,4-triazol-1-yl) Fluconazole-d4

4-Defluoro-4-(1H-1,2,4-triazol-1-yl) Fluconazole-d4

  • Catalogue No.:PA STI 024990

  • CAS :

    1794817-03-0

  • Molecular Formula : C15H10D4FN9O

  • Molecular Weight : 359.35

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PA STI 041420

Fluconazole-d4

Fluconazole-d4

  • Catalogue No.:PA STI 041420

  • CAS :

    1124197-58-5

  • Molecular Formula : C13H8D4F2N6O

  • Molecular Weight : 310.30

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PA STI 072890

1,1'-(1,3-Phenylene)bis-1H-1,2,4-triazole-15N4

1,1'-(1,3-Phenylene)bis-1H-1,2,4-triazole-15N4

  • Catalogue No.:PA STI 072890

  • CAS :

    1329836-75-0

  • Molecular Formula : C10H8N215N4

  • Molecular Weight : 216.18

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PA IPIPRS 128 14

Fluconazole (IPRS/128/14)-from IPC

  • Catalogue No.:PA IPIPRS 128 14

  • CAS :

    NA

  • Molecular Formula :

  • Molecular Weight : NA

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PA EPY0000557

Fluconazole (Y0000557)

Fluconazole (Y0000557)

  • Catalogue No.:PA EPY0000557

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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PA EPY0000558

Fluconazole for peak identification (Y0000558)

Fluconazole for peak identification (Y0000558)

  • Catalogue No.:PA EPY0000558

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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PA EPY0000573

Fluconazole impurity B (Y0000573)

Fluconazole impurity B (Y0000573)

  • Catalogue No.:PA EPY0000573

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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PA EPY0000574

Fluconazole impurity C (Y0000574)

Fluconazole impurity C (Y0000574)

  • Catalogue No.:PA EPY0000574

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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PA BP1174RB

fluconazole (1174RB)

fluconazole (1174RB)

  • Catalogue No.:PA BP1174RB

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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PA BP1175RB

fluconazole impurity standard (1175RB)

fluconazole impurity standard (1175RB)

  • Catalogue No.:PA BP1175RB

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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PA USP1271700

Fluconazole (1271700)

Fluconazole (1271700)

  • Catalogue No.:PA USP1271700

  • CAS :

    86386-73-4

  • Molecular Formula : NA

  • Molecular Weight : NA

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PA USP1271711

Fluconazole Related Compound A (2-[2-fluoro-4-(1H-1,2,4-triazol-1-yl)phenyl]-1,3-bis(1H-1,2,4-triaz (1271711)

Fluconazole Related Compound A (2-[2-fluoro-4-(1H-1,2,4-triazol-1-yl)phenyl]-1,3-bis(1H-1,2,4-triaz (1271711)

  • Catalogue No.:PA USP1271711

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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PA USP1271722

Fluconazole Related Compound B (2-(4-fluorophenyl)-1,3-bis(1H-1,2,4-triazol-1-yl)-propan-2-ol) (1271722)

Fluconazole Related Compound B (2-(4-fluorophenyl)-1,3-bis(1H-1,2,4-triazol-1-yl)-propan-2-ol) (1271722)

  • Catalogue No.:PA USP1271722

  • CAS :

    81886-51-3

  • Molecular Formula : NA

  • Molecular Weight : NA

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PA USP1271733

Fluconazole Related Compound C (1,1'-(1,3-phenylene)di(1H-1,2,4-triazole)) (1271733)

Fluconazole Related Compound C (1,1'-(1,3-phenylene)di(1H-1,2,4-triazole)) (1271733)

  • Catalogue No.:PA USP1271733

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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PA 06 23570

Flurbiprofen rac-Menthyl Ester

Flurbiprofen rac-Menthyl Ester

  • Catalogue No.:PA 06 23570

  • CAS :

    908559-44-4

  • Molecular Formula : C25H31FO2

  • Molecular Weight : 382.52

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PA 06 0231001

1-(2,4-Difluorophenyl)-2-(1H-1,2,4-triazol-1-yl)ethanol

1-(2,4-Difluorophenyl)-2-(1H-1,2,4-triazol-1-yl)ethanol

  • Catalogue No.:PA 06 0231001

  • CAS :

    206050-23-9

  • Molecular Formula : C10H9F2N3O

  • Molecular Weight : 225.2

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PA 06 0231002

3,4-Dihydro-1,4-benzoxazine-3-one 6-oxoacetic Acid

3,4-Dihydro-1,4-benzoxazine-3-one 6-oxoacetic acid

  • Catalogue No.:PA 06 0231002

  • CAS :

    1094428-30-4

  • Molecular Formula : C10H7NO5

  • Molecular Weight : 221.17

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PA 06 0231003

1-Nitroso-1,5-dihydro-4H-1,2,4-triazol-4-amine

1-Nitroso-1,5-dihydro-4H-1,2,4-triazol-4-amine

  • Catalogue No.:PA 06 0231003

  • CAS :

    NA

  • Molecular Formula : C2H5N5O

  • Molecular Weight : 115.1

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PA 06 0231004

1-(2,5-Difluorophenyl)-2-(1H-1,2,4-triazol-1-yl)ethan-1-one

1-(2,5-Difluorophenyl)-2-(1H-1,2,4-triazol-1-yl)ethan-1-one

  • Catalogue No.:PA 06 0231004

  • CAS :

    1157938-97-0

  • Molecular Formula : C10H7F2N3O

  • Molecular Weight : 223.18

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PAI 06 023001

1-(2-Fluoro-4-(1H-1,2,4-triazol-1-yl)phenyl)-2-(1H-1,2,4-triazol-1-yl)ethan-1-one

1-(2-Fluoro-4-(1H-1,2,4-triazol-1-yl)phenyl)-2-(1H-1,2,4-triazol-1-yl)ethan-1-one

  • Catalogue No.:PAI 06 023001

  • CAS :

    NA

  • Molecular Formula : C12H9FN6O

  • Molecular Weight : 272.24

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PA 06 0231005

4-Amino-1-(2-(2,4-difluorophenyl)-2-oxoethyl)-1H-1,2,4-triazol-4-ium chloride

4-Amino-1-(2-(2,4-difluorophenyl)-2-oxoethyl)-1H-1,2,4-triazol-4-ium chloride

  • Catalogue No.:PA 06 0231005

  • CAS :

    154534-83-5

  • Molecular Formula : C10H9ClF2N4O

  • Molecular Weight : 274.66

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PA IPRSF009

Fluconazole (IPRSF009) -from IPC

Fluconazole (IPRSF009) -from IPC

  • Catalogue No.:PA IPRSF009

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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PA 06 0230071

Fluconazole - Impurity G (Methanesulfonate Salt)

1-[[(2RS)-2-(2,4-Difluorophenyl)oxiran-2-yl]methyl]-1H-1,2,4-triazole Methanesulfonate

  • Catalogue No.:PA 06 0230071

  • CAS :

    86386-77-8

  • Molecular Formula : C12H13F2N3O4S

  • Molecular Weight : 333.31

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PA 06 0231006

2-(4-Amino-4,5-dihydro-1H-1,2,4-triazol-1-yl)-1-(2,4-difluorophenyl)ethan-1-one

2-(4-Amino-4,5-dihydro-1H-1,2,4-triazol-1-yl)-1-(2,4-difluorophenyl)ethan-1-one

  • Catalogue No.:PA 06 0231006

  • CAS :

    2084088-31-1

  • Molecular Formula : C10H10F2N4O

  • Molecular Weight : 240.21

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PA 06 0231007

1-(2-(2,4-Difluorophenyl)-2-oxoethyl)-4-(nitrosoamino)-1H-1,2,4-triazol-4-ium Chloride

1-(2-(2,4-Difluorophenyl)-2-oxoethyl)-4-(nitrosoamino)-1H-1,2,4-triazol-4-ium Chloride

  • Catalogue No.:PA 06 0231007

  • CAS :

    NA

  • Molecular Formula : C10H8ClF2N5O2

  • Molecular Weight : 303.65

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PA 06 0231008

N-(1-(2-(2,4-Difluorophenyl)-2-oxoethyl)-1,5-dihydro-4H-1,2,4-triazol-4-yl)nitrous Amide

N-(1-(2-(2,4-Difluorophenyl)-2-oxoethyl)-1,5-dihydro-4H-1,2,4-triazol-4-yl)nitrous Amide

  • Catalogue No.:PA 06 0231008

  • CAS :

    NA

  • Molecular Formula : C10H9F2N5O2

  • Molecular Weight : 269.21

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PAI 06 023002

1-(4-Fluorophenyl)-2-(1H-1,2,4-triazol-1-yl)ethan-1-one

1-(4-Fluorophenyl)-2-(1H-1,2,4-triazol-1-yl)ethan-1-one

  • Catalogue No.:PAI 06 023002

  • CAS :

    58905-21-8

  • Molecular Formula : C10H8FN3O

  • Molecular Weight : 205.19

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PAI 06 023003

1-((2-(4-Fluorophenyl)oxiran-2-yl)methyl)-1H-1,2,4-triazole

1-((2-(4-Fluorophenyl)oxiran-2-yl)methyl)-1H-1,2,4-triazole

  • Catalogue No.:PAI 06 023003

  • CAS :

    168009-79-8

  • Molecular Formula : C11H10FN3O

  • Molecular Weight : 219.22

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PAI 06 023004

1,3-Dichloro-2-(4-fluorophenyl)propan-2-ol

1,3-Dichloro-2-(4-fluorophenyl)propan-2-ol

  • Catalogue No.:PAI 06 023004

  • CAS :

    84956-78-5

  • Molecular Formula : C9H9Cl2FO

  • Molecular Weight : 223.07

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PA IMPF036

Fluconazole Impurity B (IMPF036)

Fluconazole Impurity B (IMPF036)

  • Catalogue No.:PA IMPF036

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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PA IMPP042

Fluconazole Impurity C (IMPP042)

Fluconazole Impurity C (IMPP042)

  • Catalogue No.:PA IMPP042

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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PA 06 0231009

Fluconazole N-Oxide

Fluconazole N-Oxide

  • Catalogue No.:PA 06 0231009

  • CAS :

    1997296-62-4

  • Molecular Formula : C13H12F2N6O2

  • Molecular Weight : 322.28

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PA 06 0231010

1-(2,6-Difluorophenyl)-2-(1H-1,2,4-triazol-1-yl)ethan-1-one

1-(2,6-Difluorophenyl)-2-(1H-1,2,4-triazol-1-yl)ethan-1-one

  • Catalogue No.:PA 06 0231010

  • CAS :

    1157981-64-0

  • Molecular Formula : C10H7F2N3O

  • Molecular Weight : 223.18

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PA 06 0231011

1-(2-Fluorophenyl)-2-(1H-1,2,4-triazol-1-yl)ethan-1-one

1-(2-Fluorophenyl)-2-(1H-1,2,4-triazol-1-yl)ethan-1-one

  • Catalogue No.:PA 06 0231011

  • CAS :

    60850-74-0

  • Molecular Formula : C10H8FN3O

  • Molecular Weight : 205.19

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PA BSC 02306421

1,2,4-Triazole

1,2,4-Triazole

  • Catalogue No.:PA BSC 02306421

  • CAS :

    288-88-0

  • Molecular Formula : C2H3N3

  • Molecular Weight : 69.07

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