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CAS: 480-11-5
分子式: C16H12O5
分子量: 284.26
熔点: 195-197℃
英文名称: 
5,7-dihydroxy-6-methoxyflavone
推荐供应商
货号品牌产品名称规格包装、参考价格详情
O935501MACKLIN千层纸素A98%420元/250mg;   1200元/1g;   展开
储存:室温
O815302MACKLIN千层纸素A分析对照品,98%599元/20mg;   1100元/50mg;   展开
储存:室温
状态:固体
1415589J&KOroxylin A98%1067元/20MG;   展开

基本信息

分子式C16H12O5
分子量284.26
熔点195-197
沸点540.9
闪点207.4
折光率(n20D)1.62
MDL编码MFCD02259441

安全信息

图形或危害标志
提示语Warning
危险说明H315
H319
H335
防范说明P264
P270
P301+P312+P330
P501
WGK3
RTECSDJ3002700
PHL82615Oroxylin Aphyproof® Reference Substance6501.55元/10 MG;   展开

产品说明

一般描述

This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG

生化/生理作用

Oroxylin A is a flavonoid isolated from Scutellaria baicalensis, which is one of the most important medicinal herbs in traditional Korean/Chinese/Japanese medicine. The amelioration of Abeta(25-35) peptide-induced memory impairment by oroxylin A is believed to be mediated via the GABAergic neurotransmitter system after a single administration, or by reductions in Abeta(25-35) peptide-induced astrocyte and microglia activations, iNOS expression, lipid peroxidation, and increased cholinergic neurotransmission after subchronic administration.

法律信息

phyproof is a registered trademark of PhytoLab GmbH & Co. KG

基本信息

经验(实验)分子式C16H12O5
分子量284.26
MDL编号MFCD02259441

产品性质

等级primary reference standard
产品线phyproof® Reference Substance
测定≥90.0% (HPLC)
manufacturer/tradenamePhytoLab
application(s)food and beverages
格式neat
SMILES stringCOc1c(O)cc2OC(=CC(=O)c2c1O)c3ccccc3
InChI1S/C16H12O5/c1-20-16-11(18)8-13-14(15(16)19)10(17)7-12(21-13)9-5-3-2-4-6-9/h2-8,18-19H,1H3
InChI keyLKOJGSWUMISDOF-UHFFFAOYSA-N

安全信息

象形图GHS07
警示用语:Warning
危险声明H302
预防措施声明P264 - P270 - P301 + P312 + P330 - P501
危险分类Acute Tox. 4 Oral
储存分类代码11 - Combustible Solids
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable
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