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安全信息

73422

Supelco

樱花素

analytical standard

别名:

4′-5-Dihydroxy-7-methoxyflavanone, 7-O-Methylnaringenin, Naringenin 7-O-methyl ether

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About This Item

经验公式(希尔记法):
C16H14O5
CAS Number:
分子量:
286.28
EC 号:
MDL编号:
UNSPSC代码:
85151701
PubChem化学物质编号:
NACRES:
NA.24

等级

analytical standard

质量水平

方案

≥98.0% (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

包装形式

neat

SMILES字符串

COc1cc(O)c2C(=O)C[C@H](Oc2c1)c3ccc(O)cc3

InChI

1S/C16H14O5/c1-20-11-6-12(18)16-13(19)8-14(21-15(16)7-11)9-2-4-10(17)5-3-9/h2-7,14,17-18H,8H2,1H3/t14-/m0/s1

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一般描述

Sakuranetin is classified under the flavonoids family of phytoalexins.[1][2]

应用

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Sakuranetin may be used as an analytical reference standard for the determination of sakuranetin in:
  • Aerial parts of Rhus retinorrhoea and Rhus tripartita by chloroform and methanol extractions followed by high performance thin-layer chromatography (HPTLC).[3]
  • Rhamnus davurica by high performance liquid chromatography (HPLC) coupled to tandem mass spectrometry with electrospray ionization (ESI-MS/MS)[4] as well as affinity ultrafiltration followed by analysis using ESI-HPLC-MS/MS.[5]
  • Royal jelly nutraceutical products by turbulent flow chromatography (TFC) combined with LC-Extractive-Orbitrap analyzer equipped with ESI.[1]

包装

Bottomless glass bottle. Contents are inside inserted fused cone.

其他说明

For this product we use the non-stereospecific CAS number. It is expected that the natural enantiomer is predominant, however the substance is prone to racemization in solution. The product is therefore not specified stereospecifically and is only recommended to be used for non-stereospecific analysis.

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.

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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

闪点(°F)

Not applicable

闪点(°C)

Not applicable

法规信息

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  • 历史批次信息供参考:

    分析证书(COA)

    Lot/Batch Number

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    Determination of volatile organic compounds in the atmosphere and their influence on ozone formation
    Skybova M, et al.
    Fresenius Environmental Bulletin, 15(12B), 1616-1616 (2006)

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