sulfadiazine and its Impurities

A sulfonamide antibiotic which is used for the treatment of toxoplasmosis (a parasitic disease) in combination with pyrimethamine. It is an inhibitor of enzyme dihydropteroate synthetase. Also used as a second line treatment for otitis media,Reference standards of Sulfadiazine API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

Displaying 31 results for sulfadiazine Impurities
Drug Reference Standards & Impurity Synthesis in India
PA 19 24000

Sulfadiazine

Sulfadiazine

  • Catalogue No.:PA 19 24000

  • CAS :

    68-35-9

  • Molecular Formula : C10H10N4O2S

  • Molecular Weight : 250.28

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Drug Reference Standards & Impurity Synthesis in India
PA 19 24010

Sulfadiazine - Impurity A

Pyrimidin-2-amine

  • Catalogue No.:PA 19 24010

  • CAS :

    109-12-6

  • Molecular Formula : C4H5N3

  • Molecular Weight : 95.10

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Drug Reference Standards & Impurity Synthesis in India
PA 19 24020

Sulfadiazine - Impurity B

Sulphanilic Acid

  • Catalogue No.:PA 19 24020

  • CAS :

    121-57-3

  • Molecular Formula : C6H7NO3S

  • Molecular Weight : 173.19

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Drug Reference Standards & Impurity Synthesis in India
PA 19 24040

Sulfadiazine - Impurity D

Sulfanilamide

  • Catalogue No.:PA 19 24040

  • CAS :

    63-74-1

  • Molecular Formula : C6H8N2O2S

  • Molecular Weight : 172.20

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Drug Reference Standards & Impurity Synthesis in India
PA 19 24050

Sulfadiazine - Impurity E

Acetylsulfadiazine

  • Catalogue No.:PA 19 24050

  • CAS :

    127-74-2

  • Molecular Formula : C12H12N4O3S

  • Molecular Weight : 292.31

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Drug Reference Standards & Impurity Synthesis in India
PA 19 24510

4-Hydroxysulfadiazine

4-Hydroxysulfadiazine

  • Catalogue No.:PA 19 24510

  • CAS :

    56305-66-9

  • Molecular Formula : C10H10N4O3S

  • Molecular Weight : 266.28

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Drug Reference Standards & Impurity Synthesis in India
PA 19 24520

4-Chlorobenzenesulfonamide

4-Chlorobenzenesulfonamide

  • Catalogue No.:PA 19 24520

  • CAS :

    98-64-6

  • Molecular Formula : C6H6ClNO2S

  • Molecular Weight : 191.64

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Drug Reference Standards & Impurity Synthesis in India
PA 19 24530

4-Hydrazino Benzene Sulfonamide Hydrochloride

4-Hydrazino Benzene Sulfonamide Hydrochloride

  • Catalogue No.:PA 19 24530

  • CAS :

    27918-19-0

  • Molecular Formula : C6H10ClN3O2S

  • Molecular Weight : 223.68

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Drug Reference Standards & Impurity Synthesis in India
PA 19 24540

Sulfadiazine Silver Salt

Sulfadiazine Silver Salt

  • Catalogue No.:PA 19 24540

  • CAS :

    22199-08-2

  • Molecular Formula : C10H9AgN4O2S

  • Molecular Weight : 357.14

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Drug Reference Standards & Impurity Synthesis in India
PA 19 24550

2-Amino-4-chlorobenzene-sulfonamide

2-Amino-4-chlorobenzene-sulfonamide

  • Catalogue No.:PA 19 24550

  • CAS :

    4140-83-4

  • Molecular Formula : C6H7ClN2O2S

  • Molecular Weight : 206.65

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Drug Reference Standards & Impurity Synthesis in India
PA 19 24560

4-Amino-2-chlorobenzenesulfonamide

4-Amino-2-chlorobenzenesulfonamide

  • Catalogue No.:PA 19 24560

  • CAS :

    1954-94-5

  • Molecular Formula : C6H7ClN2O2S

  • Molecular Weight : 206.65

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Drug Reference Standards & Impurity Synthesis in India
PA 19 24570

4-Amino-6-chlorobenzene-1,3-disulfonic Acid

4-Amino-6-chlorobenzene-1,3-disulfonic Acid

  • Catalogue No.:PA 19 24570

  • CAS :

    99418-26-5

  • Molecular Formula : C6H6ClNO6S2

  • Molecular Weight : 287.7

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Drug Reference Standards & Impurity Synthesis in India
PA STI 003490

N-Acetyl Sulfadiazine-d4 (Major)

N-Acetyl Sulfadiazine-d4 (Major)

  • Catalogue No.:PA STI 003490

  • CAS :

    1219149-66-2

  • Molecular Formula : C12H8D4N4O3S

  • Molecular Weight : 296.34

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Drug Reference Standards & Impurity Synthesis in India
PA STI 003500

N-Acetyl Sulfadiazine-13C6

N-Acetyl Sulfadiazine-13C6

  • Catalogue No.:PA STI 003500

  • CAS :

    1217089-17-2

  • Molecular Formula : C613C6H12N4O3S

  • Molecular Weight : 298.27

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Drug Reference Standards & Impurity Synthesis in India
PA STI 080360

Sulfadiazine-d4

Sulfadiazine-d4

  • Catalogue No.:PA STI 080360

  • CAS :

    1020719-78-1

  • Molecular Formula : C10H6D4N4O2S

  • Molecular Weight : 254.3

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Drug Reference Standards & Impurity Synthesis in India
PA STI 080370

Sulfadiazine-13C6

Sulfadiazine-13C6

  • Catalogue No.:PA STI 080370

  • CAS :

    1189426-16-1

  • Molecular Formula : C413C6H10N4O2S

  • Molecular Weight : 256.23

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Drug Reference Standards & Impurity Synthesis in India
PAI 19 007010

N-(4-(N-(4-hydroxypyrimidin-2-yl)sulfamoyl)phenyl)acetamide

N-(4-(N-(4-hydroxypyrimidin-2-yl)sulfamoyl)phenyl)acetamide

  • Catalogue No.:PAI 19 007010

  • CAS :

    70800-62-3

  • Molecular Formula : C12H12N4O4S

  • Molecular Weight : 308.31

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Drug Reference Standards & Impurity Synthesis in India
PA JP0218

Sulfadiazine Silver (JP 0218)

Sulfadiazine Silver (JP 0218)

  • Catalogue No.:PA JP0218

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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Drug Reference Standards & Impurity Synthesis in India
PA EPS1800000

Sulfadiazine (S1800000)

Sulfadiazine (S1800000)

  • Catalogue No.:PA EPS1800000

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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Drug Reference Standards & Impurity Synthesis in India
PA EPY0001462

Acetylsulfadiazine (Y0001462)

Acetylsulfadiazine (Y0001462)

  • Catalogue No.:PA EPY0001462

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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Drug Reference Standards & Impurity Synthesis in India
PA EPY0001469

Sulfadiazine impurity A (Y0001469)

Sulfadiazine impurity A (Y0001469)

  • Catalogue No.:PA EPY0001469

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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Drug Reference Standards & Impurity Synthesis in India
PA EPY0001480

Sulfadiazine for identification of impurity F (Y0001480)

Sulfadiazine for identification of impurity F (Y0001480)

  • Catalogue No.:PA EPY0001480

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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Drug Reference Standards & Impurity Synthesis in India
PA USP1612608

Silver Sulfadiazine (1612608)

Silver Sulfadiazine (1612608)

  • Catalogue No.:PA USP1612608

  • CAS :

    22199-08-2

  • Molecular Formula : NA

  • Molecular Weight : NA

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Drug Reference Standards & Impurity Synthesis in India
PA USP1625009

Sulfadiazine (1625009)

Sulfadiazine (1625009)

  • Catalogue No.:PA USP1625009

  • CAS :

    68-35-9

  • Molecular Formula : NA

  • Molecular Weight : NA

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Drug Reference Standards & Impurity Synthesis in India
PA BP312RB

sulfadiazine (312RB)

sulfadiazine (312RB)

  • Catalogue No.:PA BP312RB

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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Drug Reference Standards & Impurity Synthesis in India
PA 19 24580

Sodium ((4-sulfamoylphenyl)amino)methanesulfonate

Sodium ((4-sulfamoylphenyl)amino)methanesulfonate

  • Catalogue No.:PA 19 24580

  • CAS :

    138-43-2

  • Molecular Formula : C7H9N2NaO5S2

  • Molecular Weight : 288.27

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Drug Reference Standards & Impurity Synthesis in India
PA 19 0241000

N-[(4-Aminophenyl)sulfonyl]-N-(pyrimidin-2-yl)acetamide

N-[(4-Aminophenyl)sulfonyl]-N-(pyrimidin-2-yl)acetamide

  • Catalogue No.:PA 19 0241000

  • CAS :

    1027941-35-0

  • Molecular Formula : C12H12N4O3S

  • Molecular Weight : 292.31

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Drug Reference Standards & Impurity Synthesis in India
PA IPRS 103 16

Sulphadiazine (IPRS/103/16) from IPC

Sulphadiazine (IPRS/103/16) from IPC

  • Catalogue No.:PA IPRS 103 16

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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Drug Reference Standards & Impurity Synthesis in India
PA IPRSS024

Silver Sulphadiazine (IPRSS024)

Silver Sulphadiazine (IPRSS024)

  • Catalogue No.:PA IPRSS024

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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Drug Reference Standards & Impurity Synthesis in India
PA 19 0241001

4-Amino-3-chloro-N-(pyrimidin-2-yl)benzenesulfonamide

4-Amino-3-chloro-N-(pyrimidin-2-yl)benzenesulfonamide

  • Catalogue No.:PA 19 0241001

  • CAS :

    1545720-63-5

  • Molecular Formula : C10H9ClN4O2S

  • Molecular Weight : 284.72

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Drug Reference Standards & Impurity Synthesis in India
PA 19 0241002

4-Amino-N-(5-chloropyrimidin-2-yl)benzenesulfonamide

4-Amino-N-(5-chloropyrimidin-2-yl)benzenesulfonamide

  • Catalogue No.:PA 19 0241002

  • CAS :

    4482-46-6

  • Molecular Formula : C10H9ClN4O2S

  • Molecular Weight : 284.72

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