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Chlorzoxazone

产品编号:3425416
CAS NO:95-25-0
包装规格:25 G,100 G
产品类别:进口试剂
品牌:Sigma-Aldrich
优惠价:立即咨询
产品编号包装单位单价(元)国内现货国外库存询价单
342541625 G1190
3425416100 G3230
产品别名

95-25-0

Chlorzoxazone

5-Chloro-2-hydroxybenzoxazole

5-Chloro-2(3H)-benzoxazolone

结构式
基本信息
Empirical Formula【经验(实验)分子式】
C7H4ClNO2
Molecular weight
169.57
EC number【EC 号】
202-403-9
MDL number
MFCD00005717
PubChem Substance ID【PubChem化学物质编号】
24277702
NACRES
NA.77
Application【应用】
Chlorzoxazone may be used:
  • as a calcium-activated potassium (KCa) channel activator in patch-clamp electrophysiology to test its effect on dendritic hyperexcitability
  • as a substrate for cytochrome P450 2E1 (CYP2E1) enzyme in cultured human hepatocytes
  • as a benzimidazolone compound to test its effect on epithelial sodium (Na+) transport

Biochem/physiol Actions【生化/生理作用】
Chlorzoxazone inhibits the multisynaptic reflex arcs primarily in the spinal cord and brain subcortical areas. It is an activator of calcium activated potassium channels and may contribute to the aortic artery relaxation in mice. Chlorzoxazone also activates the calcium-activated potassium (KCa) channel and small conductance calcium-activated potassium channels (SK). It is metabolized by cytochrome P450 2E1 (CYP2E1) and serves as a probe for monitoring this enzyme function.
Chlorzoxazone is a skeletal muscle relaxant.
Features and Benefits【特点和优势】
This compound was developed by Johnson & Johnson. To browse the list of other pharma-developed compounds and Approved Drugs/Drug Candidates, click here.
This compound is featured on the Potassium Channels page of the Handbook of Receptor Classification and Signal Transduction. To browse other handbook pages, click here.
This compound is a featured product for ADME Tox research. Click here to discover more featured ADME Tox products. Learn more about bioactive small molecules for other areas of research at sigma.com/discover-bsm.
产品性质
Quality Level【质量水平】
100
Assay【测定】
≥98% (TLC)
form【形式】
powder
color【颜色】
white to off-white
mp
191-192 ℃ (lit.)
solubility【溶解性】
DMSO: 50 mg/mL, clear
originator【创始人】
Johnson & Johnson
storage temp.【储存温度】
room temp
SMILES string
Clc1ccc2OC(=O)Nc2c1
InChI
1S/C7H4ClNO2/c8-4-1-2-6-5(3-4)9-7(10)11-6/h1-3H,(H,9,10)
InChI key
TZFWDZFKRBELIQ-UHFFFAOYSA-N
Gene Information
human ... KCNN4(3783)
packaging【包装】
25, 100 g in poly bottle
安全信息
Pictograms【象形图】
GHS07
Signal word【警示用语:】
Warning
Hazard Statements
H302 - H315 - H319 - H335
Precautionary Statements
P301 + P312 + P330 - P302 + P352 - P305 + P351 + P338
Hazard Classifications【危险分类】
Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Target Organs【靶器官】
Respiratory system
Storage Class Code【储存分类代码】
11 - Combustible Solids
WGK
WGK 3
Personal Protective Equipment【个人防护装备】
dust mask type N95 (US), Eyeshields, Gloves
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