Busulfan-impurities | Pharmaffiliates

busulfan and its Impurities

Busulfan is a cancer drug, in use since 1959. It is a cell cycle non-specific alkylating antineoplastic agent, in the class of alkyl sulfonates.. Reference standards of Busulfan API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below

Displaying 16 results for busulfan Impurities
PA 02 82000

Busulfan - API

Busulfan


  • Catalogue No.:PA 02 82000

  • CAS :

    55-98-1

  • Molecular Formula : C6H14O6S2

  • Molecular Weight : 246.30

PA 02 82510

4-Hydroxybutane-1-sulfonic Acid

4-Hydroxybutane-1-sulfonic Acid


  • Catalogue No.:PA 02 82510

  • CAS :

    26978-64-3

  • Molecular Formula : C4H10O4S

  • Molecular Weight : 154.18

PA 02 82520

4-Hydroxybutyl Methanesulfonate

4-Hydroxybutyl Methanesulfonate


  • Catalogue No.:PA 02 82520

  • CAS :

    42729-95-3

  • Molecular Formula : C5H12O4S

  • Molecular Weight : 168.21

PA 02 82530

4-((Methylsulfonyl)oxy)butyl Acetate

4-((Methylsulfonyl)oxy)butyl Acetate


  • Catalogue No.:PA 02 82530

  • CAS :

    19859-00-8

  • Molecular Formula : C7H14O5S

  • Molecular Weight : 210.25

PA 02 82540

Busulfan Propyl Mesylate

Busulfan Propyl Mesylate


  • Catalogue No.:PA 02 82540

  • CAS :

    2731037-77-5

  • Molecular Formula : C10H22O9S3

  • Molecular Weight : 382.47

PA 02 82550

Propyl Methanesulphonate

Propyl Methanesulphonate


  • Catalogue No.:PA 02 82550

  • CAS :

    1912-31-8

  • Molecular Formula : C4H10O3S

  • Molecular Weight : 138.19

PA 02 82560

Diethyl Sulfone

Diethyl Sulfone


  • Catalogue No.:PA 02 82560

  • CAS :

    597-35-3

  • Molecular Formula : C4H10O2S

  • Molecular Weight : 122.19

PA STI 015680

Busulfan-d8

Busulfan-d8


  • Catalogue No.:PA STI 015680

  • CAS :

    116653-28-2

  • Molecular Formula : C6H6D8O6S2

  • Molecular Weight : 254.35

PA BP403RB

busulfan (403RB)

busulfan (403RB)


  • Catalogue No.:PA BP403RB

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

PA EPB1170000

Busulfan (B1170000)

Busulfan (B1170000)


  • Catalogue No.:PA EPB1170000

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

PA 02 82570

Sodium 1-butanesulfonate

Sodium 1-butanesulfonate


  • Catalogue No.:PA 02 82570

  • CAS :

    2386-54-1

  • Molecular Formula : C4H9NaO3S

  • Molecular Weight : 160.16

PA 02 82580

4-Methanesulfonyloxybutanyl Methanesulfinate

4-Methanesulfonyloxybutanyl Methanesulfinate


  • Catalogue No.:PA 02 82580

  • CAS :

    1797106-48-9

  • Molecular Formula : C6H14O5S2

  • Molecular Weight : 230.29

PA 02 82590

Acetyl Methanesulfonate

Acetyl Methanesulfonate


  • Catalogue No.:PA 02 82590

  • CAS :

    5539-53-7

  • Molecular Formula : C3H6O4S

  • Molecular Weight : 138.14

PA 02 82600

Ethyl 4-hydroxybutane-1-sulfonate compound with isopropyl 4-hydroxybutane-1-sulfonate and methyl 4-hydroxybutane-1-sulfonate (1:1:1)

Ethyl 4-hydroxybutane-1-sulfonate compound with isopropyl 4-hydroxybutane-1-sulfonate and methyl 4-hydroxybutane-1-sulfonate (1:1:1)


  • Catalogue No.:PA 02 82600

  • CAS :

    NA

  • Molecular Formula : C6H14O4S + C7H16O4S + C5H12O4S

  • Molecular Weight : 182.23

PA 02 82610

Diethyl 4,4'-oxybis(butane-1-sulfonate) compound with diisopropyl 4,4'-oxybis(butane-1-sulfonate) and dimethyl 4,4'-oxybis(butane-1-sulfonate) (1:1:1)

Diethyl 4,4'-oxybis(butane-1-sulfonate) compound with diisopropyl 4,4'-oxybis(butane-1-sulfonate) and dimethyl 4,4'-oxybis(butane-1-sulfonate) (1:1:1)


  • Catalogue No.:PA 02 82610

  • CAS :

    NA

  • Molecular Formula : C10H22O7S2 + C12H26O7S2 + C14H30O7S2

  • Molecular Weight : 318.4

PA 02 0821000

1-Butanesulfonic acid

1-Butanesulfonic acid


  • Catalogue No.:PA 02 0821000

  • CAS :

    2386-47-2

  • Molecular Formula : C4H10O3S

  • Molecular Weight : 138.18