voriconazole and its Impurities

Voriconazole is used to treat invasive fungal infections that are generally seen in patients who are immunocompromised. Reference standards of Voriconazole API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

Displaying 47 results for voriconazole Impurities
PA 22 13000

Voriconazole

Voriconazole

  • Catalogue No.:PA 22 13000

  • CAS :

    137234-62-9

  • Molecular Formula : C16H14F3N5O

  • Molecular Weight : 349.31

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PA 22 13010

Voriconazole - Impurity A

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

  • Catalogue No.:PA 22 13010

  • CAS :

    86404-63-9

  • Molecular Formula : C10H7F2N3O

  • Molecular Weight : 223.18

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PA 22 13020

Voriconazole - Impurity B

(2RS,3SR)-2-(2,4-Difluorophenyl)-3-pyrimidin-4-yl-1-(1H-1,2,4-triazol-1-yl)butan-2-ol

  • Catalogue No.:PA 22 13020

  • CAS :

    182369-73-9

  • Molecular Formula : C16H15F2N5O

  • Molecular Weight : 331.32

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PA 22 13030

Voriconazole - Impurity C

4-Ethyl-5-fluoropyrimidine

  • Catalogue No.:PA 22 13030

  • CAS :

    137234-88-9

  • Molecular Formula : C6H7FN2

  • Molecular Weight : 126.13

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PA 22 13040

Voriconazole - Impurity D

Epi-Voriconazole

  • Catalogue No.:PA 22 13040

  • CAS :

    137234-63-0

  • Molecular Formula : C16H14F3N5O

  • Molecular Weight : 349.31

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PA 22 13050

Voriconazole - Impurity E

(+/-)-10-Camphorsulfonic Acid

  • Catalogue No.:PA 22 13050

  • CAS :

    5872-08-2

  • Molecular Formula : C10H16O4S

  • Molecular Weight : 232.30

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PA 22 13510

1-(2-Chloro-4-fluorophenyl)-2-(1H-1,2,4-triazol-1-yl)ethanone

1-(2-Chloro-4-fluorophenyl)-2-(1H-1,2,4-triazol-1-yl)ethanone

  • Catalogue No.:PA 22 13510

  • CAS :

    2375728-47-3

  • Molecular Formula : C10H7ClFN3O

  • Molecular Weight : 239.63

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PA 22 13520

1-(4-Chloro-2-fluorophenyl)-2-(1H-1,2,4-triazol-1-yl)ethanone

1-(4-Chloro-2-fluorophenyl)-2-(1H-1,2,4-triazol-1-yl)ethanone

  • Catalogue No.:PA 22 13520

  • CAS :

     98165-39-0

  • Molecular Formula : C10H7ClFN3O

  • Molecular Weight : 239.63

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PA 22 13530

4-Hydroxyvoriconazole

4-Hydroxyvoriconazole

  • Catalogue No.:PA 22 13530

  • CAS :

    943331-64-4

  • Molecular Formula : C16H14F3N5O2

  • Molecular Weight : 365.31

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PA 22 13540

(3R)-2-(2,4-Difluorophenyl)-3-(4-(hydroxymethyl)piperidin-1-yl)-1-(1H-1,2,4-triazol-1-yl)butan-2-ol

(3R)-2-(2,4-Difluorophenyl)-3-(4-(hydroxymethyl)piperidin-1-yl)-1-(1H-1,2,4-triazol-1-yl)butan-2-ol

  • Catalogue No.:PA 22 13540

  • CAS :

    NA

  • Molecular Formula : C18H24F2N4O2

  • Molecular Weight : 366.41

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PA 27 00163

Voriconazole - Impurity E (Sodium Salt)

(±)-10-Camphorsulfonic Acid Sodium Salt

  • Catalogue No.:PA 27 00163

  • CAS :

    34850-66-3

  • Molecular Formula : C10H15NaO4S

  • Molecular Weight : 254.28

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PA STI 039490

4-Ethyl-5-fluoropyrimidine-d3

4-Ethyl-5-fluoropyrimidine-d3

  • Catalogue No.:PA STI 039490

  • CAS :

    1794786-17-6

  • Molecular Formula : C6H4D3FN2

  • Molecular Weight : 129.15

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PA STI 087360

Voriconazole-d3

Voriconazole-d3

  • Catalogue No.:PA STI 087360

  • CAS :

    1217661-14-7

  • Molecular Formula : C16H11D3F3N5O

  • Molecular Weight : 352.33

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PA STI 087370

Voriconazole-13C3

Voriconazole-13C3

  • Catalogue No.:PA STI 087370

  • CAS :

    1261395-15-6

  • Molecular Formula : C1513CH11D3F3N5O

  • Molecular Weight : 353.32

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PA STI 087380

Voriconazole-d3 N-Oxide

Voriconazole-d3 N-Oxide

  • Catalogue No.:PA STI 087380

  • CAS :

    1217851-84-7

  • Molecular Formula : C16H11D3F3N5O2

  • Molecular Weight : 368.33

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PA 22 13550

4-Chloro-5-fluoropyrimidine

4-Chloro-5-fluoropyrimidine

  • Catalogue No.:PA 22 13550

  • CAS :

    347418-42-2

  • Molecular Formula : C4H2ClFN2

  • Molecular Weight : 132.52

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PA 22 13560

6((1-(5-Fluoropyrimidineyl)-6-ethyl)ethyl)-4-chloro-5-fluoropyrimidine

6((1-(5-Fluoropyrimidineyl)-6-ethyl)ethyl)-4-chloro-5-fluoropyrimidine

  • Catalogue No.:PA 22 13560

  • CAS :

    NA

  • Molecular Formula : C12H11ClF2N4

  • Molecular Weight : 284.69

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PA EPY0001395

Voriconazole (Y0001395)

Voriconazole (Y0001395)

  • Catalogue No.:PA EPY0001395

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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PA EPY0001396

Voriconazole impurity B (Y0001396)

Voriconazole impurity B (Y0001396)

  • Catalogue No.:PA EPY0001396

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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PA EPY0001397

Voriconazole impurity E (Y0001397)

Voriconazole impurity E (Y0001397)

  • Catalogue No.:PA EPY0001397

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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PA EPY0001398

Voriconazole impurity D (Y0001398)

Voriconazole impurity D (Y0001398)

  • Catalogue No.:PA EPY0001398

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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PA USP1718008

Voriconazole (1718008)

  • Catalogue No.:PA USP1718008

  • CAS :

    137234-62-9

  • Molecular Formula :

  • Molecular Weight : NA

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PA USP1718019

Voriconazole Related Compound A ((2RS, 3RS)-2-(2,4-Difluorophenyl)-3-(5-fluoropyrimidin-4-yl)-1-(1H (1718019)

Voriconazole Related Compound A ((2RS, 3RS)-2-(2,4-Difluorophenyl)-3-(5-fluoropyrimidin-4-yl)-1-(1H (1718019)

  • Catalogue No.:PA USP1718019

  • CAS :

    137330-52-0

  • Molecular Formula : NA

  • Molecular Weight : NA

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PA USP1718020

Voriconazole Related Compound B ((2S, 3R)-2-(2,4-Difluorophenyl)-3-(5-fluoropyrimidin-4-yl)-1-(1H-1 (1718020)

  • Catalogue No.:PA USP1718020

  • CAS :

    137234-63-0

  • Molecular Formula :

  • Molecular Weight : NA

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PA USP1718039

Voriconazole Related Compound C (1718039)

  • Catalogue No.:PA USP1718039

  • CAS :

    NA

  • Molecular Formula :

  • Molecular Weight : NA

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PA USP1718041

Voriconazole Related Compound D ((2RS,3SR)-2-(2,4-difluorophenyl)-3-(pyrimidin-4-yl)-1-(1H-1,2,4-tr (1718041)

  • Catalogue No.:PA USP1718041

  • CAS :

    NA

  • Molecular Formula :

  • Molecular Weight : NA

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PA USP1718063

Voriconazole Related Compound F ({(1RS,4SR)-7,7-Dimethyl-2-oxobicyclo[2.2.1]hept-1-yl}methanesulpho (1718063)

  • Catalogue No.:PA USP1718063

  • CAS :

    5872-08-2

  • Molecular Formula :

  • Molecular Weight : NA

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PA 22 13570

rac-6-Chloro Voriconazole

rac-6-Chloro Voriconazole

  • Catalogue No.:PA 22 13570

  • CAS :

    188416-35-5

  • Molecular Formula : C16H13ClF3N5O

  • Molecular Weight : 383.76

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PA 22 13580

rel-(R,R)-Voriconazole

rel-(R,R)-Voriconazole

  • Catalogue No.:PA 22 13580

  • CAS :

    137330-52-0

  • Molecular Formula : C16H14F3N5O

  • Molecular Weight : 349.31

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PA 22 13590

Voriconazole N-Oxide

Voriconazole N-Oxide

  • Catalogue No.:PA 22 13590

  • CAS :

    618109-05-0

  • Molecular Formula : C16H14F3N5O2

  • Molecular Weight : 365.31

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PA 22 0131001

4-(1-Bromoethyl)-6-chloro-5-fluoropyrimidine

4-(1-Bromoethyl)-6-chloro-5-fluoropyrimidine

  • Catalogue No.:PA 22 0131001

  • CAS :

    188416-28-6

  • Molecular Formula : C6H5BrClFN2

  • Molecular Weight : 239.47

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PA 22 0131002

6-Ethyl-5-fluoropyrimidin-4(1H)-one

6-Ethyl-5-fluoropyrimidin-4(1H)-one

  • Catalogue No.:PA 22 0131002

  • CAS :

    137234-87-8

  • Molecular Formula : C6H7FN2O

  • Molecular Weight : 142.13

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PA 22 0131003

4-Chloro-6-ethyl-5-fluoropyrimidine

4-Chloro-6-ethyl-5-fluoropyrimidine

  • Catalogue No.:PA 22 0131003

  • CAS :

    137234-74-3

  • Molecular Formula : C6H6ClFN2

  • Molecular Weight : 160.58

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PA 22 0131004

(2R,3S)-2-(2,4-Difluorophenyl)-3-(5-fluoropyrimidin-4-yl)-1-(1H-1,2,4-triazol-1-yl)butan-2-ol ((1R)-7,7-dimethyl-2-oxobicyclo[2.2.1]heptan-1-yl)methanesulfonate

(2R,3S)-2-(2,4-Difluorophenyl)-3-(5-fluoropyrimidin-4-yl)-1-(1H-1,2,4-triazol-1-yl)butan-2-ol ((1R)-7,7-dimethyl-2-oxobicyclo[2.2.1]heptan-1-yl)methanesulfonate

  • Catalogue No.:PA 22 0131004

  • CAS :

    188416-34-4

  • Molecular Formula : C26H30F3N5O5S

  • Molecular Weight : 581.61

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PA 22 0131005

4-Bromo-6-(1-bromoethyl)-5-fluoropyrimidine

4-Bromo-6-(1-bromoethyl)-5-fluoropyrimidine

  • Catalogue No.:PA 22 0131005

  • CAS :

    1307315-02-1

  • Molecular Formula : C6H5Br2FN2

  • Molecular Weight : 283.93

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PA 22 0131006

(2S,3S)-2-(2,4-Difluorophenyl)-3-(5-fluoropyrimidin-4-yl)-1-(1H-1,2,4-triazol-1-yl)butan-2-ol

(2S,3S)-2-(2,4-Difluorophenyl)-3-(5-fluoropyrimidin-4-yl)-1-(1H-1,2,4-triazol-1-yl)butan-2-ol

  • Catalogue No.:PA 22 0131006

  • CAS :

    239807-04-6

  • Molecular Formula : C16H14F3N5O

  • Molecular Weight : 349.32

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PA 22 0131007

rel-(2R,3R)-3-(6-Chloro-5-fluoropyrimidin-4-yl)-2-(2,4-difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)butan-2-ol

rel-(2R,3R)-3-(6-Chloro-5-fluoropyrimidin-4-yl)-2-(2,4-difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)butan-2-ol

  • Catalogue No.:PA 22 0131007

  • CAS :

    137234-76-5

  • Molecular Formula : C16H13ClF3N5O

  • Molecular Weight : 383.76

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PA 22 0131008

(2R,3S)-3-(6-Chloro-5-fluoropyrimidin-4-yl)-2-(2,4-difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)butan-2-ol Hydrochloride

(2R,3S)-3-(6-Chloro-5-fluoropyrimidin-4-yl)-2-(2,4-difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)butan-2-ol Hydrochloride

  • Catalogue No.:PA 22 0131008

  • CAS :

    929910-82-7

  • Molecular Formula : C16H13ClF3N5O.xHCl

  • Molecular Weight : NA

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PA 22 0131009

(2R,3R)-2-(2,4-Difluorophenyl)-3-(5-fluoropyrimidin-4-yl)-1-(1H-1,2,4-triazol-1-yl)butan-2-ol

(2R,3R)-2-(2,4-Difluorophenyl)-3-(5-fluoropyrimidin-4-yl)-1-(1H-1,2,4-triazol-1-yl)butan-2-ol

  • Catalogue No.:PA 22 0131009

  • CAS :

    239807-03-5

  • Molecular Formula : C16H14F3N5O

  • Molecular Weight : 349.32

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PA 22 0131010

(E)-1-(2,4-Difluorophenyl)-2-(1H-1,2,4-triazol-1-yl)ethen-1-ol

(E)-1-(2,4-Difluorophenyl)-2-(1H-1,2,4-triazol-1-yl)ethen-1-ol

  • Catalogue No.:PA 22 0131010

  • CAS :

    NA

  • Molecular Formula : C10H7F2N3O

  • Molecular Weight : 223.18

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PA IPRSV008

Voriconazole (IPRSV008)

Voriconazole (IPRSV008)

  • Catalogue No.:PA IPRSV008

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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PA 22 0131011

2-(2,4-Difluorophenyl)-3-(5-fluoro-6-(1-(5-fluoropyrimidin-4-yl)ethyl)pyrimidin-4-yl)-1-(1H-1,2,4-triazol-1-yl)butan-2-ol

2-(2,4-Difluorophenyl)-3-(5-fluoro-6-(1-(5-fluoropyrimidin-4-yl)ethyl)pyrimidin-4-yl)-1-(1H-1,2,4-triazol-1-yl)butan-2-ol

  • Catalogue No.:PA 22 0131011

  • CAS :

    321589-00-8

  • Molecular Formula : C22H19F4N7O

  • Molecular Weight : 473.44

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PA 22 0131012

2-(2,4-difluorophenyl)-3-(5-fluoropyrimidin-4-yl)-1-(1H-1,2,4-triazol-1-yl)butan-2-ol

2-(2,4-Difluorophenyl)-3-(5-fluoropyrimidin-4-yl)-1-(1H-1,2,4-triazol-1-yl)butan-2-ol

  • Catalogue No.:PA 22 0131012

  • CAS :

    182230-43-9

  • Molecular Formula : C16H14F3N5O

  • Molecular Weight : 349.32

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PA 22 0131013

3-(6-Chloropyrimidin-4-yl)-2-(2,4-difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)butan-2-ol

3-(6-Chloropyrimidin-4-yl)-2-(2,4-difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)butan-2-ol

  • Catalogue No.:PA 22 0131013

  • CAS :

    188416-44-6

  • Molecular Formula : C16H14ClF2N5O

  • Molecular Weight : 365.77

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PA IMPV020

Voriconazole Impurity D (IMPV020)

Voriconazole Impurity D (IMPV020)

  • Catalogue No.:PA IMPV020

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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PA IMPV013

Voriconazole Impurity E (IMPV013)

Voriconazole Impurity E (IMPV013)

  • Catalogue No.:PA IMPV013

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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PA 22 0131014

3-(6-(1-(6-Chloro-5-fluoropyrimidin-4-yl)ethyl)-5-fluoropyrimidin-4-yl)-2-(2,4-difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)butan-2-ol

3-(6-(1-(6-Chloro-5-fluoropyrimidin-4-yl)ethyl)-5-fluoropyrimidin-4-yl)-2-(2,4-difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)butan-2-ol

  • Catalogue No.:PA 22 0131014

  • CAS :

    321588-94-7

  • Molecular Formula : C22H18ClF4N7O

  • Molecular Weight : 507.88

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