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高良姜素,Galangin;phyproof® Reference Substance, ≥95.0% (HPLC)

别名:3,5,7-三羟基黄酮;高良姜黄素;3,5,7-Trihydroxyflavone, Norizalpinin

Empirical Formula (Hill Notation): C15H10O5 CAS号: 548-83-4 分子量: 270.24 Beilstein: 272179 EC 号: 208-960-4 MDL编号: MFCD00006833 NACRES: NA.24
制造商品牌: 西格玛 Sigma-Aldrich
货号(SKU): PHL89505
CAS号: 548-83-4
MDL号: MFCD00006833
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说明

高良姜素是一种多酚类黄酮醇,属于类黄酮化合物家族。 它大量存在于人类膳食来源中,如水果、蔬菜等,并且由于其治疗特性而广泛用于草药中。

高良姜素可用作分析参考标准,用于通过色谱和比色技术测定蜜蜂采集的未加工蜂胶(Apis mellifica L.)和葡萄酒提取物中的分析物。

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.
Galangin, a polyphenol-based flavonol, belongs to the family of flavonoid compounds. It is abundantly available in human dietary sources such as fruits, vegetables, etc. and is widely used in herbal medicines, owing to its remedial properties.
 

应用

Galangin may be used as an analytical reference standard for the determination of the analyte in raw propolis collected by honeybees (Apis mellifica L.) and in the extracts of grape wine by chromatographic and colorimetric techniques.
 

法律信息

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

属性

等级

primary reference standard

产品线

phyproof® Reference Substance

测定

≥95.0% (HPLC)

形式

solid

manufacturer/tradename

PhytoLab

technique(s)

gas chromatography (GC): suitable
liquid chromatography (LC): suitable

mp

214-215 °C (lit.)

application(s)

cannabis testing

格式

neat

SMILES string

Oc1cc(O)c2C(=O)C(O)=C(Oc2c1)c3ccccc3

InChI

1S/C15H10O5/c16-9-6-10(17)12-11(7-9)20-15(14(19)13(12)18)8-4-2-1-3-5-8/h1-7,16-17,19H

InChI key

VCCRNZQBSJXYJD-UHFFFAOYSA-N

 

安全信息

象形图

Exclamation mark

警示用语:

Warning

危险声明

预防措施声明

危险分类

Acute Tox. 4 Oral

储存分类代码

11 - Combustible Solids

WGK

WGK 3

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves

商品规格
属性名称属性值
储存温度 Storage temp.常温阴凉避光
全球实时库存 Availability √美国St. Louis ≥ 55 | 欧洲Eur. ≥ 16 | 東京Tokyo ≥ 8 | 香港与北京 ≥ 10
商品标签 [tags]