Zileuton 99% see COA Kanbei kanbei
GMP ISO
111406-87-2
Industrial Grade
99%
qingdao
kanbei
25kg drum
2022-07-18
PVC resin,pvc paste resin,melamine
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Product Description
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Seller Information
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DescriptionECHEMI Editorial ReferenceCrystalline SolidChEBI: 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, LDT , and LTE4. It is used for the management of chronic asthma.Zileuton, a benzothiophene N-hydroxyurea, is the only approved inhibitor of 5-lipoxygenase. It is believed to intervene with allergic and inflammatory diseas
Solid
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.|Leukotrienes are substances that induce numerous biological effects including augmentation of neutrophil and eosinophil migration, neutrophil and monocyte aggregation, leukocyte adhesion, increased capillary permeability, and smooth muscle contraction. These effects contribute to inflammation, edema, mucus secretion, and bronchoconstriction in the airways of asthmatic patients. Zileuton relieves such symptoms through its selective inhibition of 5-lipoxygenase, the enzyme that catalyzes the formation of leukotrienes from arachidonic acid. Specifically, it inhibits leukotriene LTB4, LTC4, LTD4, and LTE4 formation. Both the R(+) and S(-) enantiomers are pharmacologically active as 5-lipoxygenase inhibitors in in vitro systems. The immediate release tablet of Zileuton has been withdrawn from the US market.|Zileuton is an antiinflammatory leukotriene pathway inhibitor classified as an inhibitor of the enzyme 5-lipoxygenase that is used in the treatment of asthma and allergic rhinitis. Zileuton has been linked to rare cases of drug induced liver disease and is considered to be contraindicated in patients with active liver disease.CertificatesBasic Info-
Product Name:
Zileuton
Other Name:Urea,N-(1-benzo[b]thien-2-ylethyl)-N-hydroxy-;N-(1-Benzo[b]thien-2-ylethyl)-N-hydroxyurea;Zileuton;A 64077;Abbott 64077;Zyflo;Leutrol;Griluto-CR;1-[1-(1-Benzothiophen-2-yl)ethyl]-1-hydroxyurea;133305-01-8;154003-29-9
CAS No.:111406-87-2
Molecular Formula:C11H12N2O2S
InChIKeys:InChIKey=MWLSOWXNZPKENC-UHFFFAOYSA-N
Molecular Weight:236.29
Exact Mass:236.29
EC Number:1308068-626-2
NSC Number:759277|730712
DSSTox ID:DTXSID9023752
HScode:2934990002
Categories:
Characteristics-
PSA:
94.8
XLogP3:1.6
Appearance:white to off-white
Density:1.401±0.06 g/cm3(Predicted)
Melting Point:157-158 °C
Boiling Point:449.4±47.0 °C(Predicted)
Flash Point:225.6±29.3 °C
Refractive Index:1.704
Water Solubility:H2O: Practically insoluble (0.5 mg/ml);DMSO: ≥20mg/mL at ~60°C (warm up to 60 C for 5min)
Storage Conditions:Store at +4°C
Vapor Pressure:7.29E-09mmHg at 25°C
Hazard IdentificationClassification of the substance or mixture
Acute toxicity - Category 4, Oral
Eye irritation, Category 2
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Warning
Hazard statement(s) H302 Harmful if swallowed
H319 Causes serious eye irritation
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
Response P301+P317 IF SWALLOWED: Get medical help.
P330 Rinse mouth.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Storage none
Disposal P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
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Seller Information
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Business Type:
Trader
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Main Products:
PVC resin,pvc paste resin,melamine
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Location:
Room 405, Unit 2, Building 1, Taiji Mansion, No. 38, Nanyang Road, Jinshui District, Zhengzhou City, Henan Province
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Payment Terms:
TT against copy of documents,L/C
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Average lead Time:
90
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Total Annual Revenue:
$5 million-$10 million
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Total Employees:
11-50
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Year of Establishment:
2022
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Country Product Purchase Quantity Date Posted Post an enquiry for this product
