樱花素，Sakuranetin；analytical standard, ≥98.0% (HPLC)

别名：同CAS：[2957-21-3]；樱花亭；7-O-甲基柚皮素；4'-5-二羟基-7-甲氧基黄烷酮；柚皮素7-O-甲醚；7-O-Methylnaringenin；4′-5-Dihydroxy-7-methoxyflavanone；Naringenin 7-O-methyl ether

Empirical Formula (Hill Notation): C16H14O5 CAS号: 520-29-6 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

制造商品牌: 色谱科 Supelco , 西格玛 Sigma-Aldrich

货号（SKU）: 73422

CAS号: 520-29-6

MDL号: MFCD00075651

签订合同 √ 正规发票 √ 技术支持 √ 质量保障 √ 全程可追溯 √

目录价.SKU-Variant

10mg

¥4,285.77

数量:

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 of Rhus retinorrhoea and Rhus tripartita by chloroform and methanol extractions followed by high performance thin-layer chromatography (HPTLC).
Rhamnus davurica by 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.

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.

属性

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

GHS07

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

商品规格

属性名称	属性值
储存温度 Storage temp.	2-8°C冷藏
全球实时库存 Availability √	美国St. Louis ≥ 30 \| 欧洲Eur. ≥ 10 \| 東京Tokyo ≥ 9 \| 香港与北京 ≥ 30

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