sulfadoxine and its Impurities

An ultra long lasting sulfonamide antimicrobial agent. Sulfadoxine is used in combination with pyrimethamine in order to treat malaria. A competitive inhibitor of dihydropteroate synthase.Reference standards of Sulfadoxine API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

Displaying 15 results for sulfadoxine Impurities
Drug Reference Standards & Impurity Synthesis in India
PA 19 61000

Sulfadoxine

Sulfadoxine

  • Catalogue No.:PA 19 61000

  • CAS :

    2447-57-6

  • Molecular Formula : C12H14N4O4S

  • Molecular Weight : 310.33

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Drug Reference Standards & Impurity Synthesis in India
PA 19 61510

N4-Acetyl Sulfadoxine

N4-Acetyl Sulfadoxine

  • Catalogue No.:PA 19 61510

  • CAS :

    5018-54-2

  • Molecular Formula : C14H16N4O5S

  • Molecular Weight : 352.37

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Drug Reference Standards & Impurity Synthesis in India
PA 19 61520

O-Desmethyl Sulfadoxine

O-Desmethyl Sulfadoxine

  • Catalogue No.:PA 19 61520

  • CAS :

    1346604-08-7

  • Molecular Formula : C11H12N4O4S

  • Molecular Weight : 296.3

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Drug Reference Standards & Impurity Synthesis in India
PA 19 61530

4-Amino-5,6-dimethoxypyrimidine

4-Amino-5,6-dimethoxypyrimidine

  • Catalogue No.:PA 19 61530

  • CAS :

    5018-45-1

  • Molecular Formula : C6H9N3O2

  • Molecular Weight : 155.15

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Drug Reference Standards & Impurity Synthesis in India
PA 19 61540

4-Amino-N-(6-chloro-5-methoxypyrimidin-4-yl)benzenesulfonamide

4-Amino-N-(6-chloro-5-methoxypyrimidin-4-yl)benzenesulfonamide

  • Catalogue No.:PA 19 61540

  • CAS :

    5018-23-5

  • Molecular Formula : C11H11ClN4O3S

  • Molecular Weight : 314.75

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Drug Reference Standards & Impurity Synthesis in India
PA 19 61550

1-Ethyl 4-methyl 3-methoxy-2-oxosuccinate

1-Ethyl 4-methyl 3-methoxy-2-oxosuccinate

  • Catalogue No.:PA 19 61550

  • CAS :

    412018-73-6

  • Molecular Formula : C8H12O6

  • Molecular Weight : 204.18

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Drug Reference Standards & Impurity Synthesis in India
PA 19 61560

1-Ethyl 3-methyl 2-methoxymalonate

1-Ethyl 3-methyl 2-methoxymalonate

  • Catalogue No.:PA 19 61560

  • CAS :

    56752-40-0

  • Molecular Formula : C7H12O5

  • Molecular Weight : 176.17

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Drug Reference Standards & Impurity Synthesis in India
PA 19 61570

N-(6-Chloro-5-methoxypyrimidin-4-yl)-4-((6-chloro-5-methoxypyrimidin-4-yl)amino)benzenesulfonamide

N-(6-Chloro-5-methoxypyrimidin-4-yl)-4-((6-chloro-5-methoxypyrimidin-4-yl)amino)benzenesulfonamide

  • Catalogue No.:PA 19 61570

  • CAS :

    NA

  • Molecular Formula : C16H14Cl2N6O4S

  • Molecular Weight : 457.29

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Drug Reference Standards & Impurity Synthesis in India
PA STI 080410

Sulfadoxine-d4

Sulfadoxine-d4

  • Catalogue No.:PA STI 080410

  • CAS :

    1330266-05-1

  • Molecular Formula : C12H10D4N4O4S

  • Molecular Weight : 314.35

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Drug Reference Standards & Impurity Synthesis in India
PA EPS1950000

Sulfadoxine (S1950000)

Sulfadoxine (S1950000)

  • Catalogue No.:PA EPS1950000

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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Drug Reference Standards & Impurity Synthesis in India
PA USP1626500

Sulfadoxine (1626500)

Sulfadoxine (1626500)

  • Catalogue No.:PA USP1626500

  • CAS :

    2447-57-6

  • Molecular Formula : NA

  • Molecular Weight : NA

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Drug Reference Standards & Impurity Synthesis in India
PA BP310RB

sulfadoxine (310RB)

sulfadoxine (310RB)

  • Catalogue No.:PA BP310RB

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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Drug Reference Standards & Impurity Synthesis in India
PA STI 080411

Sulfadoxine-d3

Sulfadoxine-d3

  • Catalogue No.:PA STI 080411

  • CAS :

    1262770-70-6

  • Molecular Formula : C12H11D3N4O4S

  • Molecular Weight : 313.35

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Drug Reference Standards & Impurity Synthesis in India
PA 19 0611000

(6-((4-Aminophenyl)sulfonamido)-5-methoxypyrimidin-4-yl)sodium

(6-((4-Aminophenyl)sulfonamido)-5-methoxypyrimidin-4-yl)sodium

  • Catalogue No.:PA 19 0611000

  • CAS :

    NA

  • Molecular Formula : C11H11N4NaO3S

  • Molecular Weight : 302.28

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Drug Reference Standards & Impurity Synthesis in India
PA 19 0611001

O-Desmethyl Sulfadoxine Oxalate Salt

O-Desmethyl Sulfadoxine Oxalate Salt

  • Catalogue No.:PA 19 0611001

  • CAS :

    NA

  • Molecular Formula : C13H14N4O8S

  • Molecular Weight : 386.34

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