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91897

Supelco

根皮素

analytical standard

同義詞:

& # 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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About This Item

經驗公式(希爾表示法):
C15H14O5
CAS號碼:
分子量::
274.27
Beilstein:
1887240
EC號碼:
MDL號碼:
分類程式碼代碼:
85151701
PubChem物質ID:
NACRES:
NA.24
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品質等級

等級

analytical standard

化驗

≥98.5% (HPLC)

儲存期限

limited shelf life, expiry date on the label

技術

HPLC: suitable
gas chromatography (GC): suitable

雜質

≤8.0% water

mp

~260 °C

應用

cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care

形式

neat

儲存溫度

2-8°C

SMILES 字串

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 密鑰

VGEREEWJJVICBM-UHFFFAOYSA-N

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一般說明

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。[1][2]它被广泛用于清除亚硝酸盐和抑制脂质过氧化。[1]
苹果中发现的主要多酚;根皮苷苷元。

應用

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。
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。[3]

生化/生理作用

-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。

象形圖

Exclamation mark

訊號詞

Warning

危險聲明

危險分類

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

標靶器官

Respiratory system

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 2

閃點(°F)

Not applicable

閃點(°C)

Not applicable


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