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568864

Sigma-Aldrich

荧光素O-甲基丙烯酸酯

95%

同義詞:

3′-甲基丙烯酰氧基螺苯并[c]-呋喃[1,9']呫吨-3-酮, 甲基丙烯酰氧基荧光素

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About This Item

經驗公式(希爾表示法):
C24H16O6
CAS號碼:
分子量::
400.38
MDL號碼:
分類程式碼代碼:
12352103
PubChem物質ID:
NACRES:
NA.23

品質等級

化驗

95%

形狀

solid

mp

227-232 °C (lit.)

λmax

490 nm

儲存溫度

2-8°C

SMILES 字串

CC(=C)C(=O)Oc1ccc2c(Oc3cc(O)ccc3C24OC(=O)c5ccccc45)c1

InChI

1S/C24H16O6/c1-13(2)22(26)28-15-8-10-19-21(12-15)29-20-11-14(25)7-9-18(20)24(19)17-6-4-3-5-16(17)23(27)30-24/h3-12,25H,1H2,2H3

InChI 密鑰

YMHPNLUYVDEYCI-UHFFFAOYSA-N

一般說明

荧光素O-甲基丙烯酸酯是一种具有荧光单体的pH敏感性染料。它可以通过490 nm的激发光谱和520 nm的发射光谱进行表征。它具有荧光素,其是一种负电荷最少的指示剂。它的特性包括生物相容性、无毒性,以及在水溶液中的良好分散性。

應用

荧光素O-甲基丙烯酸酯可用作标记物,可掺入用于生物应用的纳米颗粒复合物中。它形成环境响应性材料( environmentally responsive material),其可用作细胞成像的探针。
荧光单体

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 1

閃點(°F)

Not applicable

閃點(°C)

Not applicable


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