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Merck
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C4916

Sigma-Aldrich

5-羧荧光素二乙酸酯

~95% purity (HPLC), powder

同義詞:

5-CFDA, 5-羧基-二- O -乙酰荧光素

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About This Item

經驗公式（希爾表示法）:
C25H16O9
CAS號碼:
79955-27-4
分子量：:
460.39
Beilstein:
68265
MDL號碼:
MFCD00036872
分類程式碼代碼:
12171500
PubChem物質ID:
24892738
NACRES:
NA.47

product name

5-羧荧光素二乙酸酯, ~95% (HPLC)

化驗

~95% (HPLC)

品質等級

200

形狀

powder

溶解度

chloroform/ethanol (1:1): 9.80-10.20 mg/mL, clear

應用

diagnostic assay manufacturing
hematology
histology

儲存溫度

−20°C

SMILES 字串

CC(=O)Oc1ccc2c(Oc3cc(OC(C)=O)ccc3C24OC(=O)c5cc(ccc45)C(O)=O)c1

InChI

1S/C25H16O9/c1-12(26)31-15-4-7-19-21(10-15)33-22-11-16(32-13(2)27)5-8-20(22)25(19)18-6-3-14(23(28)29)9-17(18)24(30)34-25/h3-11H,1-2H3,(H,28,29)

InChI 密鑰

WPUZGNPQMIWOHE-UHFFFAOYSA-N

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應用

5-羧基荧光素二乙酸酯已用于细菌的染色，以研究细菌对黏蛋白的粘附。

生化／生理作用

细胞的染色需要 5-羧基荧光素二乙酸酯来区分活细胞和死细胞。有助于监测细胞膜的完整性和完整性。5-羧基荧光素二乙酸酯也用于测量细胞内 pH 值。5-羧基荧光素二乙酸酯是一种非荧光分子，被细胞内酯酶裂解，从而产生绿色荧光产物羧基荧光素。在活细胞中，细胞膜对荧光分子是不可渗透的。

同類產品

產品號碼
描述
訂價

儲存類別代碼

11 - Combustible Solids

水污染物質分類（WGK）

WGK 3

閃點（°F）

Not applicable

閃點（°C）

Not applicable

個人防護裝備

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

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分析證明 (COA)

Lot/Batch Number
0000258272
0000258271
0000236611
BCBL2366V
059M4096V

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