91897
根皮素
analytical standard
别名:
& # 946;-（4-羟基苯基）-2,4,6-三羟基苯丙酮, 2 & # 8242;,4 & # 8242;,6 & # 8242;-三羟基-3-（4-羟基苯基）苯丙酮, 3-（4-羟基苯基）-1-（2,4,6-三羟基苯基）-1-丙酮
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关于此项目
经验公式（希尔记法）:
C15H14O5
化学文摘社编号:
分子量:
274.27
UNSPSC Code:
85151701
NACRES:
NA.24
PubChem Substance ID:
EC Number:
200-488-7
Beilstein/REAXYS Number:
1887240
MDL number:
grade
analytical standard
Quality Level
assay
≥98.5% (HPLC)
shelf life
limited shelf life, expiry date on the label
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
impurities
≤8.0% water
mp
~260 °C
application(s)
cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care
format
neat
storage temp.
2-8°C
SMILES string
Oc1ccc(CCC(=O)c2c(O)cc(O)cc2O)cc1
InChI
1S/C15H14O5/c16-10-4-1-9(2-5-10)3-6-12(18)15-13(19)7-11(17)8-14(15)20/h1-2,4-5,7-8,16-17,19-20H,3,6H2
InChI key
VGEREEWJJVICBM-UHFFFAOYSA-N
General description
根皮素是一种二氢查耳酮类黄酮，具有抗氧化活性，通常存在于苹果和苹果衍生产品中。它被广泛用于清除亚硝酸盐和抑制脂质过氧化。
苹果中发现的主要多酚；根皮苷苷元。
Application
根皮素可作为内标用于高效液相色谱法（HPLC）测定褐藻中的固醇和二萜类化合物。
有关合适的仪器技术的更多信息，请参阅产品的分析证书。想要获得更多支持，请联系技术服务部。
Biochem/physiol Actions
与连-二羰基化合物如乙二醛和甲基乙二醛反应，防止与生物大分子的细胞毒性结合。
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signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
11 - Combustible Solids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
Determination of sterols and diterpenoids from brown algae (Cystoseiraceae).
Piovetti L, et al.
Journal of Chromatography A, 588(1-2), 99-105 (1991)
Yong Shao et al.
American journal of physiology. Regulatory, integrative and comparative physiology, 307(3), R237-R247 (2014-06-13)
Glucose is a major substrate for milk synthesis and is taken up from the blood by mammary epithelial cells (MECs) through facilitative glucose transporters (GLUTs). The expression levels of GLUT1 and GLUT8 are upregulated dramatically in the mammary gland from
Bioavailability of phloretin and phloridzin in rats.
Crespy V, et al.
The Journal of Nutrition, 131(12), 3227-3230 (2001)
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 91897-10MG | 04061833974339 |