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Merck
CN

1724656

USP

Zileuton

United States Pharmacopeia (USP) Reference Standard

Synonym(s):

(±)-N-hydroxy-N-(1-benzo[b]thien-2-ylethyl)urea

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About This Item

Empirical Formula (Hill Notation):
C11H12N2O2S
CAS Number:
111406-87-2
Molecular Weight:
236.29
NACRES:
NA.24
PubChem Substance ID:
329751283
UNSPSC Code:
41116107
MDL number:
MFCD00866097

Key Documents

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Product Name

Zileuton, United States Pharmacopeia (USP) Reference Standard

InChI

1S/C11H12N2O2S/c1-7(13(15)11(12)14)10-6-8-4-2-3-5-9(8)16-10/h2-7,15H,1H3,(H2,12,14)

SMILES string

CC(N(O)C(N)=O)c1cc2ccccc2s1

InChI key

MWLSOWXNZPKENC-UHFFFAOYSA-N

grade

pharmaceutical primary standard

API family

zileuton

manufacturer/tradename

USP

application(s)

pharmaceutical (small molecule)

format

neat

Gene Information

human ... ALOX5(240)

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Analysis Note

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

Application

Zileuton USP reference standard, intended for use in specified quality tests and assays as specified in the USP compendia.

Biochem/physiol Actions

Zileuton is a 5-Lipoxygenase inhibitor.
Zileuton is an anti-asthmatic, an inhibitor of 5-lipoxygenase; the initial enzyme in the biosynthesis of leukotrienes from arachidonic acid.

General description

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.
For further information and support please go to the website of the issuing Pharmacopoeia.

Other Notes

Sales restrictions may apply.

pictograms

Health hazardExclamation mark
GHS08,GHS07

signalword

Warning

Hazard Classifications

Acute Tox. 4 Oral - Repr. 2

Storage Class

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

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