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Merck
CN

D2813

Sigma-Aldrich

4,5-二氨基荧光素二乙酸酯

≥98% purity (HPLC), lyophilized powder

别名:

DAF-2 DA

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About This Item

经验公式(希尔记法):
C24H18N2O7
分子量:
446.41
MDL编号:
UNSPSC代码:
12171500
PubChem化学物质编号:
NACRES:
NA.47

product name

4,5-二氨基荧光素二乙酸酯, ≥98% (HPLC)

质量水平

检测方案

≥98% (HPLC)

形式

lyophilized powder

颜色

colorless to white

溶解性

DMSO: <2 mg/mL
H2O: <2 mg/mL

应用

diagnostic assay manufacturing
hematology
histology

运输

wet ice

储存温度

2-8°C

SMILES字符串

O=C1OC2(C3=C(OC4=C2C=CC(OC(C)=O)=C4)C=C(OC(C)=O)C=C3)C5=C1C=C(N)C(N)=C5

InChI

1S/C24H18N2O7/c1-11(27)30-13-3-5-16-21(7-13)32-22-8-14(31-12(2)28)4-6-17(22)24(16)18-10-20(26)19(25)9-15(18)23(29)33-24/h3-10H,25-26H2,1-2H3

InChI key

PTSUYDXEEKDBQU-UHFFFAOYSA-N

应用

4,5-二氨基荧光素二乙酸酯 (DAF-2 Da) 已被用作 NO(一氧化氮)检测的荧光染料。
活细胞中一氧化氮的细胞渗透荧光检测器。

法律信息

DAF-2 由 Daiichi Pure Chemicals Co.,LTD. 生产。

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)


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商品

一氧化氮 (NO) 是神经元、内皮细胞和免疫系统中的信号转运分子。

Nitric oxide (NO) as a signal transporter in neurons, endothelial cells and in the immune system.

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