111406-87-2
![111406-87-2 structural image](https://img.chemicalbook.in/CAS/GIF/111406-87-2.gif)
Product Name:
Zileuton
Formula:
C11H12N2O2S
Synonyms:
(±)-N-hydroxy-N-(1-benzo[b]thien-2-ylethyl)urea;Zileuton
Inquiry
CHEMICAL AND PHYSICAL PROPERTIES
Physical Description | Solid |
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Melting Point | 144.2-145.2 °C |
Solubility | Practically insoluble (0.5 mg/ml) |
LogP | 0.9 |
SAFETY INFORMATION
Signal word | Warning |
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Pictogram(s) |
![]() Exclamation Mark Irritant GHS07 ![]() Health Hazard GHS08 |
GHS Hazard Statements |
H302:Acute toxicity,oral |
Precautionary Statement Codes |
P202:Do not handle until all safety precautions have been read and understood. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P270:Do not eat, drink or smoke when using this product. P280:Wear protective gloves/protective clothing/eye protection/face protection. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P308+P313:IF exposed or concerned: Get medical advice/attention. |
COMPUTED DESCRIPTORS
Molecular Weight | 236.29 g/mol |
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XLogP3 | 1.6 |
Hydrogen Bond Donor Count | 2 |
Hydrogen Bond Acceptor Count | 3 |
Rotatable Bond Count | 2 |
Exact Mass | 236.06194880 g/mol |
Monoisotopic Mass | 236.06194880 g/mol |
Topological Polar Surface Area | 94.8 Ų |
Heavy Atom Count | 16 |
Formal Charge | 0 |
Complexity | 275 |
Isotope Atom Count | 0 |
Defined Atom Stereocenter Count | 0 |
Undefined Atom Stereocenter Count | 1 |
Defined Bond Stereocenter Count | 0 |
Undefined Bond Stereocenter Count | 0 |
Covalently-Bonded Unit Count | 1 |
Compound Is Canonicalized | Yes |
PRODUCT INTRODUCTION
description
Zileuton is a member of the class of 1-benzothiophenes that is 1-benzothiophene in which the hydrogen at position 2 is replaced by a 1-[carbamoyl(hydroxy)amino]ethyl group. A selective 5-lipoxygenase inhibitor, it inhibits the formation of leukotrienes LTB4, LTC4, LDT4, and LTE4. It is used for the management of chronic asthma. It has a role as an EC 1.13.11.34 (arachidonate 5-lipoxygenase) inhibitor, a non-steroidal anti-inflammatory drug, an anti-asthmatic drug, a leukotriene antagonist and a ferroptosis inhibitor. It is a member of ureas and a member of 1-benzothiophenes. It derives from a hydride of a 1-benzothiophene.