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Merck
CN

89392

Supelco

仙草素

analytical standard

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别名:
2-(3,4-二甲氧基苯基)-5,6,7-三甲氧基铬-4-酮, 2-(3,4-二羟基苯基)-5,6,7-三羟基-4 H -1-苯并吡喃-4-酮, 3,5,6,7-五甲氧基黄酮, 6-羟基木犀草素 5,6,7,3′,4′-五甲基醚, 甜橙黄酮
经验公式(希尔记法):
C20H20O7
CAS号:
分子量:
372.37
Beilstein:
345748
UNSPSC代码:
85151701
NACRES:
NA.24

等级

analytical standard

检测方案

≥95.0% (HPLC)

保质期

limited shelf life, expiry date on the label

技术

HPLC: suitable
gas chromatography (GC): suitable

杂质

≤5.0% water

应用

food and beverages

格式

neat

储存温度

2-8°C

SMILES字符串

O=C1C=C(C2=CC(OC)=C(OC)C=C2)OC3=C1C(OC)=C(OC)C(OC)=C3

InChI

1S/C20H20O7/c1-22-13-7-6-11(8-15(13)23-2)14-9-12(21)18-16(27-14)10-17(24-3)19(25-4)20(18)26-5/h6-10H,1-5H3

InChI key

LKMNXYDUQXAUCZ-UHFFFAOYSA-N

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应用

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

推荐产品

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.

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable


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