42248
7-甲氧基香豆素
analytical standard
别名:
Methyl umbelliferyl ether, 赫尼亚林
登录 查看组织和合同定价。
选择尺寸
关于此项目
经验公式（希尔记法）:
C10H8O3
化学文摘社编号:
分子量:
176.17
UNSPSC Code:
85151701
NACRES:
NA.24
PubChem Substance ID:
EC Number:
208-513-3
Beilstein/REAXYS Number:
141728
MDL number:
grade
analytical standard
InChI key
LIIALPBMIOVAHH-UHFFFAOYSA-N
InChI
1S/C10H8O3/c1-12-8-4-2-7-3-5-10(11)13-9(7)6-8/h2-6H,1H3
SMILES string
COc1ccc2C=CC(=O)Oc2c1
assay
≥98.0% (HPLC)
shelf life
limited shelf life, expiry date on the label
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
impurities
≤5.0% water
mp
117-121 °C (lit.)
application(s)
cleaning products
cosmetics
environmental
flavors and fragrances
food and beverages
personal care
format
neat
Quality Level
正在寻找类似产品? 访问 产品对比指南
Application
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Packaging
Bottomless glass bottle. Contents are inside inserted fused cone.
Other Notes
Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.
存储类别
13 - Non Combustible Solids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
W Legrum et al.
The Journal of pharmacology and experimental therapeutics, 221(3), 790-794 (1982-06-01)
Pretreatment of rats with cobaltous chloride has been shown previously to reduce the content of cytochrome P-450 in the hepatic microsomal protein. This is accompanied by a corresponding decrease in substrate oxidation, e.g. ethyl morphine demethylation, in vitro. The present
M Warren et al.
Xenobiotica; the fate of foreign compounds in biological systems, 18(8), 973-981 (1988-08-01)
1. The activities of 7-methoxycoumarin (7-MCOD), 7-ethoxycoumarin (7-ECOD) and 7-propoxycoumarin (7-PCOD) O-dealkylases decreased by 75-90% during culture of rat hepatocytes for 72 h. 2. The addition of dexamethasone (D) produced a stabilization or modest enhancement of 7-ECOD and 7-PCOD activities
Chao-Mei Ma et al.
Phytochemical analysis : PCA, 18(1), 42-49 (2007-01-31)
A simple HPLC-PAD-MS method was established to quantitatively analyse two spiroether isomers (cis-en-yn-dicycloether and trans-en-yn-dicycloether) and the main coumarin, herniarin, in chamomile herbs, simultaneously. By using this method, the contents of these three compounds in the flowers of two chamomile
P Paterson et al.
Xenobiotica; the fate of foreign compounds in biological systems, 14(11), 849-859 (1984-11-01)
Pretreatment of rats with phenobarbitone increased hepatic microsomal 7-methoxy-and 7-ethoxy-coumarin O-dealkylase activities. Pretreatment with beta-naphthoflavone increased only the 7-ethoxycoumarin O-dealkylase activity. The addition of metyrapone in vitro inhibited the O-dealkylations to different extents. Similar results were obtained with diphenyloxazole and
Adriana Eliasová et al.
Zeitschrift fur Naturforschung. C, Journal of biosciences, 59(7-8), 543-548 (2005-04-09)
The responses of young plants of diploid and tetraploid Matricaria chamomilla cultivars to abiotic stress were studied. The course of quantitative changes of main leaf secondary metabolites was evaluated within an interval from 6 h before to 54 h after
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系客户支持