Fusidic Acid-impurities | Pharmaffiliates

fusidic acid and its Impurities

An antibiotic which is derived from fungus Fusidium coccineum , Fusidic acid is bacteriostatic in nature. It works by preventing the protein synthesis. It shows action against both gram positive and gram negative strains. Reference standards of Fusidic Acid API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

Displaying 36 results for fusidic acid Impurities
PA 06 50000

Fusidic Acid - API Standards

Fusidic Acid


  • Catalogue No.:PA 06 50000

  • CAS :

    6990-06-3

  • Molecular Formula : C31H48O6

  • Molecular Weight : 516.71

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PA 06 50010

Fusidic Acid - Impurity A

24,25-Dihydroxy Fusidic Acid


  • Catalogue No.:PA 06 50010

  • CAS :

    80445-74-5

  • Molecular Formula : C31H50O8

  • Molecular Weight : 550.72

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PA 06 50040

Fusidic Acid - Impurity D

(24S)-24,25-Dihydro-24,25-dihydroxyfusidic Acid 21,24-lactone


  • Catalogue No.:PA 06 50040

  • CAS :

    NA

  • Molecular Formula : C31H48O7

  • Molecular Weight : 532.71

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PA 06 50060

Fusidic Acid - Impurity F

27-Oxo-fusidic Acid


  • Catalogue No.:PA 06 50060

  • CAS :

    1415035-94-7

  • Molecular Formula : C31H46O7

  • Molecular Weight : 530.69

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PA 06 50070

Fusidic Acid - Impurity G

3-Keto Fusidic Acid


  • Catalogue No.:PA 06 50070

  • CAS :

    4680-37-9

  • Molecular Formula : C31H46O6

  • Molecular Weight : 514.69

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PA 06 50090

Fusidic Acid - Impurity I

16-Epi-deacetyl-fusidic Acid


  • Catalogue No.:PA 06 50090

  • CAS :

    5951-83-7

  • Molecular Formula : C29H46O5

  • Molecular Weight : 474.67

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PA 06 50110

Fusidic Acid - Impurity K

Deacetylfusidic acid 21,16-lactone


  • Catalogue No.:PA 06 50110

  • CAS :

    4701-54-6

  • Molecular Formula : C29H44O4

  • Molecular Weight : 456.66

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PA 06 50120

Fusidic Acid - Impurity L

9,11-Anhydro Fusidic Acid


  • Catalogue No.:PA 06 50120

  • CAS :

    74048-41-2

  • Molecular Formula : C31H46O5

  • Molecular Weight : 498.69

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PA 06 50150

Fusidic Acid - Impurity O

Deacetylfusidic Acid


  • Catalogue No.:PA 06 50150

  • CAS :

    13090-91-0

  • Molecular Formula : C29H46O5

  • Molecular Weight : 474.67

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PA 06 50020

Fusidic Acid - Impurity B

24,25-Dihydro-24,25-dihydroxyfusidic Acid 21,25-lactone


  • Catalogue No.:PA 06 50020

  • CAS :

    NA

  • Molecular Formula : C31H48O7

  • Molecular Weight : 532.71

PA 06 50030

Fusidic Acid - Impurity C

(24R)-24,25-Dihydro-24,25-dihydroxyfusidic Acid 21,24-lactone


  • Catalogue No.:PA 06 50030

  • CAS :

    NA

  • Molecular Formula : C31H48O7

  • Molecular Weight : 532.71

PA 06 50050

Fusidic Acid - Impurity E

26-Hydroxyfusidic Acid


  • Catalogue No.:PA 06 50050

  • CAS :

    NA

  • Molecular Formula : C31H48O7

  • Molecular Weight : 532.71

PA 06 50080

Fusidic Acid - Impurity H

11-Keto Fusidic Acid


  • Catalogue No.:PA 06 50080

  • CAS :

    16711-91-4

  • Molecular Formula : C31H46O6

  • Molecular Weight : 514.69

PA 06 50100

Fusidic Acid - Impurity J

16-epi-Deacetylfusidic Acid 21,16-lactone


  • Catalogue No.:PA 06 50100

  • CAS :

    13011-12-6

  • Molecular Formula : C29H44O4

  • Molecular Weight : 456.66

PA 06 50130

Fusidic Acid - Impurity M

11-Deoxy Fusidic Acid


  • Catalogue No.:PA 06 50130

  • CAS :

    1013937-16-0

  • Molecular Formula : C31H48O5

  • Molecular Weight : 500.71

PA 06 50510

Sodium Fusidate

Sodium Fusidate


  • Catalogue No.:PA 06 50510

  • CAS :

    751-94-0

  • Molecular Formula : C31H47O6Na

  • Molecular Weight : 538.69

PA 06 50520

Diethanolamine Fusidate

Diethanolamine Fusidate


  • Catalogue No.:PA 06 50520

  • CAS :

    16391-75-6

  • Molecular Formula : C35H59NO8

  • Molecular Weight : 621.84

PA STI 043680

Fusidic Acid-d6

Fusidic Acid-d6


  • Catalogue No.:PA STI 043680

  • CAS :

    NA

  • Molecular Formula : C31H42D6O6

  • Molecular Weight : 522.71

Fusidic Acid (IPRS/246/12)-from IPC


  • Catalogue No.:PA IPIPRS 246 12

  • CAS :

    NA

  • Molecular Formula :

  • Molecular Weight : NA

Fusidic acid impurity mixture (Y0001384)

Fusidic acid impurity mixture (Y0001384)


  • Catalogue No.:PA EPY0001384

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Fusidic acid for peak identification (Y0001394)

Fusidic acid for peak identification (Y0001394)


  • Catalogue No.:PA EPY0001394

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Sodium fusidate (Y0001410)

Sodium fusidate (Y0001410)


  • Catalogue No.:PA EPY0001410

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Fusidic acid (Y0001411)

Fusidic acid (Y0001411)


  • Catalogue No.:PA EPY0001411

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

diethanolamine fusidate (118RB)

diethanolamine fusidate (118RB)


  • Catalogue No.:PA BP118RB

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

PA 06 50530

24,25-Dihydroglycofusidic Acid

24,25-Dihydroglycofusidic Acid


  • Catalogue No.:PA 06 50530

  • CAS :

    53163-88-5

  • Molecular Formula : C33H53NO7

  • Molecular Weight : 575.79

PAI 06 014210

(Z)-2-((3R,4S,8S,9S,10S,11R,13R,14S,16S)-16-Acetoxy-3,11-dihydroxy-4,8,10,14-tetramethylhexadecahydro-17H-cyclopenta[a]phenanthren-17-ylidene)-4-(3,3-dimethyloxiran-2-yl)butanoic acid,

(Z)-2-((3R,4S,8S,9S,10S,11R,13R,14S,16S)-16-Acetoxy-3,11-dihydroxy-4,8,10,14-tetramethylhexadecahydro-17H-cyclopenta[a]phenanthren-17-ylidene)-4-(3,3-dimethyloxiran-2-yl)butanoic acid,


  • Catalogue No.:PAI 06 014210

  • CAS :

    NA

  • Molecular Formula : C31H48O7

  • Molecular Weight : 532.72

PAI 06 014220

(5S,Z)-2-((3R,4S,8S,9S,10S,11R,13R,14S,16S)-16-Acetoxy-3,11-dihydroxy-4,8,10,14-tetramethylhexadecahydro-17H-cyclopenta[a]phenanthren-17-ylidene)-5,6-dihydroxy-6-methylheptanoic acid,

(5S,Z)-2-((3R,4S,8S,9S,10S,11R,13R,14S,16S)-16-Acetoxy-3,11-dihydroxy-4,8,10,14-tetramethylhexadecahydro-17H-cyclopenta[a]phenanthren-17-ylidene)-5,6-dihydroxy-6-methylheptanoic acid,


  • Catalogue No.:PAI 06 014220

  • CAS :

    NA

  • Molecular Formula : C31H50O8

  • Molecular Weight : 550.73

PAI 06 014221

(Z)-Tetrahydro-2H-pyran-2-yl 2-((3R,4S,5S,8S,9S,10S,11R,13R,14S,16S)-16-acetoxy-11-hydroxy-4,8,10,14-tetramethyl-3-((tetrahydro-2H-pyran-2-yl)oxy)dodecahydro-1H-cyclopenta[a]phenanthren-17(2H,10H,14H)-ylidene)-6-methylhept-5-enoate

(Z)-Tetrahydro-2H-pyran-2-yl 2-((3R,4S,5S,8S,9S,10S,11R,13R,14S,16S)-16-acetoxy-11-hydroxy-4,8,10,14-tetramethyl-3-((tetrahydro-2H-pyran-2-yl)oxy)dodecahydro-1H-cyclopenta[a]phenanthren-17(2H,10H,14H)-ylidene)-6-methylhept-5-enoate


  • Catalogue No.:PAI 06 014221

  • CAS :

    NA

  • Molecular Formula : C41H64O8

  • Molecular Weight : 684.96

PAI 06 014222

(Z)-tetrahydro-2H-pyran-2-yl 2-((3R,4S,5S,8R,10S,13R,14S,16S)-16-acetoxy-4,8,10,14-tetramethyl-3-((tetrahydro-2H-pyran-2-yl)oxy)-3,4,5,6,7,8,12,13,15,16-decahydro-1H-cyclopenta[a]phenanthren-17(2H,10H,14H)-ylidene)-6-methylhept-5-enoate

(Z)-tetrahydro-2H-pyran-2-yl 2-((3R,4S,5S,8R,10S,13R,14S,16S)-16-acetoxy-4,8,10,14-tetramethyl-3-((tetrahydro-2H-pyran-2-yl)oxy)-3,4,5,6,7,8,12,13,15,16-decahydro-1H-cyclopenta[a]phenanthren-17(2H,10H,14H)-ylidene)-6-methylhept-5-enoate


  • Catalogue No.:PAI 06 014222

  • CAS :

    NA

  • Molecular Formula : C41H62O7

  • Molecular Weight : 666.94

PAI 06 014223

(3R,4S,5S,8S,9S,10S,11R,13R,14S,16S,Z)-3,11-Dihydroxy-17-((R)-6-iodo-7,7-dimethyl-2-oxooxepan-3-ylidene)-4,8,10,14-tetramethylhexadecahydro-1H-cyclopenta[a]phenanthren-16-yl Acetate

(3R,4S,5S,8S,9S,10S,11R,13R,14S,16S,Z)-3,11-Dihydroxy-17-((R)-6-iodo-7,7-dimethyl-2-oxooxepan-3-ylidene)-4,8,10,14-tetramethylhexadecahydro-1H-cyclopenta[a]phenanthren-16-yl Acetate


  • Catalogue No.:PAI 06 014223

  • CAS :

    NA

  • Molecular Formula : C31H47IO6

  • Molecular Weight : 642.62

PAI 06 014224

Benzyl (Z)-2-((3R,4S,5S,8S,9S,10S,11R,13R,14S,16S)-16-acetoxy-3,11-dihydroxy-4,8,10,14-tetramethylhexadecahydro-17H-cyclopenta[a]phenanthren-17-ylidene)-6-methylhept-5-enoate

Benzyl (Z)-2-((3R,4S,5S,8S,9S,10S,11R,13R,14S,16S)-16-acetoxy-3,11-dihydroxy-4,8,10,14-tetramethylhexadecahydro-17H-cyclopenta[a]phenanthren-17-ylidene)-6-methylhept-5-enoate


  • Catalogue No.:PAI 06 014224

  • CAS :

    NA

  • Molecular Formula : C38H54O6

  • Molecular Weight : 606.84

PAI 06 014225

Benzyl (Z)-2-((3R,4S,5S,8S,9S,10S,11R,13R,14S,16S)-16-acetoxy-11-hydroxy-4,8,10,14-tetramethyl-3-((tetrahydro-2H-pyran-2-yl)oxy)hexadecahydro-17H-cyclopenta[a]phenanthren-17-ylidene)-6-methylhept-5-enoate

Benzyl (Z)-2-((3R,4S,5S,8S,9S,10S,11R,13R,14S,16S)-16-acetoxy-11-hydroxy-4,8,10,14-tetramethyl-3-((tetrahydro-2H-pyran-2-yl)oxy)hexadecahydro-17H-cyclopenta[a]phenanthren-17-ylidene)-6-methylhept-5-enoate


  • Catalogue No.:PAI 06 014225

  • CAS :

    NA

  • Molecular Formula : C43H62O7

  • Molecular Weight : 690.96

PAI 06 014226

benzyl (Z)-2-((3R,4S,5S,8S,9S,10S,11R,13R,14S,16S)-16-acetoxy-4,8,10,14-tetramethyl-11-((methylsulfonyl)oxy)-3-((tetrahydro-2H-pyran-2-yl)oxy)hexadecahydro-17H-cyclopenta[a]phenanthren-17-ylidene)-6-methylhept-5-enoate

benzyl (Z)-2-((3R,4S,5S,8S,9S,10S,11R,13R,14S,16S)-16-acetoxy-4,8,10,14-tetramethyl-11-((methylsulfonyl)oxy)-3-((tetrahydro-2H-pyran-2-yl)oxy)hexadecahydro-17H-cyclopenta[a]phenanthren-17-ylidene)-6-methylhept-5-enoate


  • Catalogue No.:PAI 06 014226

  • CAS :

    NA

  • Molecular Formula : C44H64O9S

  • Molecular Weight : 769.05

PAI 06 014227

(Z)-2-((3R,4S,5S,8R,10S,13R,14S)-16-Acetoxy-3-hydroxy-4,8,10,14-tetramethyl-1,2,3,4,5,6,7,8,10,12,13,14,15,16-tetradecahydro-17H-cyclopenta[a]phenanthren-17-ylidene)-6-methylheptanoic acid

(Z)-2-((3R,4S,5S,8R,10S,13R,14S)-16-Acetoxy-3-hydroxy-4,8,10,14-tetramethyl-1,2,3,4,5,6,7,8,10,12,13,14,15,16-tetradecahydro-17H-cyclopenta[a]phenanthren-17-ylidene)-6-methylheptanoic acid


  • Catalogue No.:PAI 06 014227

  • CAS :

    NA

  • Molecular Formula : C31H48O5

  • Molecular Weight : 500.72

3-Keto Fusidic Acid (IMPK001)

3-Keto Fusidic Acid (IMPK001)


  • Catalogue No.:PA IMPK001

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Fusidic Acid (IPRSF020)

Fusidic Acid (IPRSF020)


  • Catalogue No.:PA IPRSF020

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA