Zileuton-impurities | Pharmaffiliates

zileuton and its Impurities

Zileuton is used to control and prevent symptoms caused by asthma. It is an orally active inhibitor of 5-lipoxygenase. Reference standards of Zileuton API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

Displaying 18 results for zileuton Impurities
PA 26 14000

Zileuton - API Standards

Zileuton

  • Catalogue No.:PA 26 14000

  • CAS :

    111406-87-2

  • Molecular Formula : C11H12N2O2S

  • Molecular Weight : 236.29

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PA 26 14510

2-(Benzo[b]thien-2-oyl)benzo[b]thiophene

2-(Benzo[b]thien-2-oyl)benzo[b]thiophene

  • Catalogue No.:PA 26 14510

  • CAS :

    97978-07-9

  • Molecular Formula : C17H10OS2

  • Molecular Weight : 294.39

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PA 26 14520

Zileuton Sulfoxide

Zileuton Sulfoxide

  • Catalogue No.:PA 26 14520

  • CAS :

    1147524-83-1

  • Molecular Formula : C11H12N2O3S

  • Molecular Weight : 252.29

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PA 26 14530

N-(1-Benzo[b]thien-2-yl-ethyl)-N-hydroxy O-phenyl Carbamate

N-(1-Benzo[b]thien-2-yl-ethyl)-N-hydroxy O-phenyl Carbamate

  • Catalogue No.:PA 26 14530

  • CAS :

    1026256-93-8

  • Molecular Formula : C17H15NO3S

  • Molecular Weight : 313.37

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PA 26 14540

Zileuton β-D-Glucuronide

Zileuton β-D-Glucuronide

  • Catalogue No.:PA 26 14540

  • CAS :

    141056-63-5

  • Molecular Formula : C17H20N2O8S

  • Molecular Weight : 412.41

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PA STI 010920

Benzo[b]thien-2-yl Ketone-D10 (Zileuton Impurity)

Benzo[b]thien-2-yl Ketone-D10 (Zileuton Impurity)

  • Catalogue No.:PA STI 010920

  • CAS :

    NA

  • Molecular Formula : C17D10OS2

  • Molecular Weight : 304.45

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PA STI 025390

N-Dehydroxyzileuton-D4 (major)

N-Dehydroxyzileuton-D4 (major)

  • Catalogue No.:PA STI 025390

  • CAS :

    NA

  • Molecular Formula : C11H8D4N2OS

  • Molecular Weight : 224.32

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PA STI 087720

Zileuton-d4 (major)

Zileuton-d4 (major)

  • Catalogue No.:PA STI 087720

  • CAS :

    1189878-76-9

  • Molecular Formula : C11H8D4N2O2S

  • Molecular Weight : 240.31

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PA 26 14550

(E)-1-(Benzo[b]thiophen-2-yl)ethanone Oxime

(E)-1-(Benzo[b]thiophen-2-yl)ethanone Oxime

  • Catalogue No.:PA 26 14550

  • CAS :

    147396-07-4

  • Molecular Formula : C10H9NOS

  • Molecular Weight : 191.25

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Zileuton (1724656)

  • Catalogue No.:PA USP1724656

  • CAS :

    111406-87-2

  • Molecular Formula :

  • Molecular Weight : NA

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Zileuton Related Compound A (N-(1-Benzo[b]thien-2-ylethyl) urea) (1724667)

  • Catalogue No.:PA USP1724667

  • CAS :

    NA

  • Molecular Formula :

  • Molecular Weight : NA

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Zileuton Related Compound B (2-(Benzo[b]thien-2-oyl)benzo[b]thiophene) (1724678)

  • Catalogue No.:PA USP1724678

  • CAS :

    NA

  • Molecular Formula :

  • Molecular Weight : NA

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Zileuton Related Compound C (1-Benzo[b]thien-2-ylethanone) (1724689)

  • Catalogue No.:PA USP1724689

  • CAS :

    NA

  • Molecular Formula :

  • Molecular Weight : NA

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PA 26 14560

2-Acetylbenzothiophene

2-Acetylbenzothiophene

  • Catalogue No.:PA 26 14560

  • CAS :

    22720-75-8

  • Molecular Formula : C10H8OS

  • Molecular Weight : 176.23

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PA 26 14570

N-(1-(Benzo[b]thiophen-2-yl)ethyl)hydroxylamine

N-(1-(Benzo[b]thiophen-2-yl)ethyl)hydroxylamine

  • Catalogue No.:PA 26 14570

  • CAS :

    118564-89-9

  • Molecular Formula : C10H11NOS

  • Molecular Weight : 193.26

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PA 26 0141000

1-(Benzo[b]thien-2-yl)ethanol

1-(Benzo[b]thien-2-yl)ethanol

  • Catalogue No.:PA 26 0141000

  • CAS :

    51868-95-2

  • Molecular Formula : C10H10OS

  • Molecular Weight : 178.25

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PA 26 0141001

(Z)-1-(Benzo[b]thiophen-2-yl)ethan-1-one Oxime

(Z)-1-(Benzo[b]thiophen-2-yl)ethan-1-one Oxime

  • Catalogue No.:PA 26 0141001

  • CAS :

    147396-08-5

  • Molecular Formula : C10H9NOS

  • Molecular Weight : 191.25

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PA 26 0140010

Zileuton - Impurity A

N-(1-Benzo-[b]thien-2-ylethyl)urea

  • Catalogue No.:PA 26 0140010

  • CAS :

    171370-49-3

  • Molecular Formula : C11H12N2OS

  • Molecular Weight : 220.29

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