Florfenicol-impurities | Pharmaffiliates

florfenicol and its Impurities

It is a synthetic vetinary medicine which is a florinated analog of Thiamphenicol ,which is an antibiotic. It is mainly used for the treatment of respiratory diseases in bovines. Reference standards of Florfenicol API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

Displaying 19 results for florfenicol Impurities
PA 06 53000

Florfenicol - API

Florfenicol


  • Catalogue No.:PA 06 53000

  • CAS :

    73231-34-2

  • Molecular Formula : C12H14Cl2FNO4S

  • Molecular Weight : 358.21

PA 06 53510

Florfenicol - Impurity G (Freebase)

Florfenicol Amine


  • Catalogue No.:PA 06 53510

  • CAS :

    76639-93-5

  • Molecular Formula : C10H14FNO3S

  • Molecular Weight : 247.29

PA STI 030870

Dideschloro Florfenicol-d3

Dideschloro Florfenicol-d3


  • Catalogue No.:PA STI 030870

  • CAS :

    2714484-53-2

  • Molecular Formula : C12H13D3FNO4S

  • Molecular Weight : 292.34

PA STI 041310

Florfenicol-d3

Florfenicol-d3


  • Catalogue No.:PA STI 041310

  • CAS :

    2213400-85-0

  • Molecular Formula : C12H11D3Cl2FNO4S

  • Molecular Weight : 361.23

PA STI 041311

Florfenicol-13C6

Florfenicol-13C6


  • Catalogue No.:PA STI 041311

  • CAS :

    NA

  • Molecular Formula : C613C6H14Cl2FNO4S

  • Molecular Weight : 364.17

PA STI 041320

Florfenicol-d3

Florfenicol-d3


  • Catalogue No.:PA STI 041320

  • CAS :

    1322626-75-4

  • Molecular Formula : C12H11D3Cl2FNO4S

  • Molecular Weight : 361.23

PA STI 041330

ent-Florfenicol-d3

ent-Florfenicol-d3


  • Catalogue No.:PA STI 041330

  • CAS :

    1217619-10-7

  • Molecular Formula : C12H11D3Cl2FNO4S

  • Molecular Weight : 361.23

PA STI 041340

Florfenicol Amine-d3

Florfenicol Amine-d3


  • Catalogue No.:PA STI 041340

  • CAS :

    1322623-04-0

  • Molecular Formula : C10H11D3FNO3S

  • Molecular Weight : 250.30

PA STI 041350

ent-Florfenicol Amine-d3

ent-Florfenicol Amine-d3


  • Catalogue No.:PA STI 041350

  • CAS :

    1217625-88-1

  • Molecular Formula : C10H11D3FNO3S

  • Molecular Weight : 250.30

PA STI 041360

Florfenicol-d3 Amine

Florfenicol-d3 Amine


  • Catalogue No.:PA STI 041360

  • CAS :

    NA

  • Molecular Formula : C10H11D3FNO3S

  • Molecular Weight : 250.30

PA STI 041900

(4S,5R)-4-(Fluoromethyl)-4,5-dihydro-5-[4-(methylsulfonyl)phenyl]-2-phenyloxazole-d3

(4S,5R)-4-(Fluoromethyl)-4,5-dihydro-5-[4-(methylsulfonyl)phenyl]-2-phenyloxazole-d3


  • Catalogue No.:PA STI 041900

  • CAS :

    1246818-78-9

  • Molecular Formula : C17H13D3FNO3S

  • Molecular Weight : 336.40

PA 06 53020

Florfenicol - Impurity B

2,2,2-trichloro-N-[(1R,2S)-3-fluoro-1-hydroxy-1-[4-(methylsulfonyl)phenyl]propan-2-yl]acetamide


  • Catalogue No.:PA 06 53020

  • CAS :

    1322623-68-6

  • Molecular Formula : C12H13Cl3FNO4S

  • Molecular Weight : 392.65

PA 06 53070

Florfenicol - Impurity G (Hydrochloride Salt)

Florfenicol Amine Hydrochloride


  • Catalogue No.:PA 06 53070

  • CAS :

    108656-33-3

  • Molecular Formula : C10H15ClFNO3S

  • Molecular Weight : 283.74

PA 06 53520

(2-(Dichloromethyl)-5-(4-(methylsulfonyl)phenyl)-4,5-dihydrooxazol-4-yl)methanol

(2-(Dichloromethyl)-5-(4-(methylsulfonyl)phenyl)-4,5-dihydrooxazol-4-yl)methanol


  • Catalogue No.:PA 06 53520

  • CAS :

    126429-09-2

  • Molecular Formula : C12H13Cl2NO4S

  • Molecular Weight : 338.2

PA 06 0531000

ent-Florfenicol

ent-Florfenicol


  • Catalogue No.:PA 06 0531000

  • CAS :

    NA

  • Molecular Formula : C12H14Cl2FNO4S

  • Molecular Weight : 358.21

PA 06 0531001

D-p-Methyl Sulfone phenyl ethyl serinate

D-p-Methyl Sulfone phenyl ethyl serinate


  • Catalogue No.:PA 06 0531001

  • CAS :

    36983-12-7

  • Molecular Formula : C12H17NO5S

  • Molecular Weight : 287.33

PA 06 0531002

(4S,5R)-2-(Dichloromethyl)-4-(fluoromethyl)-5-(4-(methylsulfonyl)phenyl)-4,5-dihydrooxazole

(4S,5R)-2-(Dichloromethyl)-4-(fluoromethyl)-5-(4-(methylsulfonyl)phenyl)-4,5-dihydrooxazole


  • Catalogue No.:PA 06 0531002

  • CAS :

    143026-79-3

  • Molecular Formula : C12H12Cl2FNO3S

  • Molecular Weight : 340.19

PA 06 0531003

((4R,5R)-2-(Dichloromethyl)-5-(4-(methylsulfonyl)phenyl)-4,5-dihydrooxazol-4-yl)methanol

((4R,5R)-2-(Dichloromethyl)-5-(4-(methylsulfonyl)phenyl)-4,5-dihydrooxazol-4-yl)methanol


  • Catalogue No.:PA 06 0531003

  • CAS :

    126813-11-4

  • Molecular Formula : C12H13Cl2NO4S

  • Molecular Weight : 338.2

PA 06 0531004

Deschloro Florfenicol

Deschloro Florfenicol


  • Catalogue No.:PA 06 0531004

  • CAS :

    138872-73-8

  • Molecular Formula : C12H15ClFNO4S

  • Molecular Weight : 323.76