半岛bd体育手机客户端 说明

一般描述

Sakuranetin is classified under the flavonoids family of phytoalexins.

应用

Sakuranetin may be used as an analytical reference standard for the determination of sakuranetin in:

• Aerial parts ofRhus retinorrhoeaandRhus tripartitaby chloroform and methanol extractions followed by high performance thin-layer chromatography (HPTLC).
• Rhamnus davuricaby high performance liquid chromatography (HPLC) coupled to tandem mass spectrometry with electrospray ionization (ESI-MS/MS) as well as affinity ultrafiltration followed by analysis using ESI-HPLC-MS/MS.
• Royal jelly nutraceutical products by turbulent flow chromatography (TFC) combined with LC-Extractive-Orbitrap analyzer equipped with ESI.

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

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.

基本信息

经验(实验)分子式	C16H14O5
分子量	286.28
EC 号	220-980-5
MDL编号	MFCD00075651
PubChem化学物质编号	329764883
NACRES	NA.24

半岛bd体育手机客户端 性质

等级	analytical standard
质量水平	100
测定	≥98.0% (HPLC)
保质期	limited shelf life, expiry date on the label
technique(s)	HPLC: suitable gas chromatography (GC): suitable
杂质	≤5.0% water
application(s)	food and beverages
格式	neat
SMILES string	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
InChI key	DJOJDHGQRNZXQQ-AWEZNQCLSA-N

安全信息

象形图
警示用语：	Warning
危险声明	H302
预防措施声明	P301 + P312 + P330
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