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别名 钙黄绿素四乙酯, Fluorexon tetraethyl ester
Calcein tetraethyl ester是一种Calcein衍生物,是合成Calcein AM的中间体。Calcein是一种荧光染料和自灭探针,是脂囊泡渗漏的指示剂,也是EDTA 钙离子滴定和荧光测定钙离子的络合指示剂。


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Calcein tetraethyl ester是一种Calcein衍生物,是合成Calcein AM的中间体。Calcein是一种荧光染料和自灭探针,是脂囊泡渗漏的指示剂,也是EDTA 钙离子滴定和荧光测定钙离子的络合指示剂。
| 规格 | 价格 | 库存 | 数量 |
|---|---|---|---|
| 1 mg | ¥ 155 | In Stock | |
| 5 mg | ¥ 335 | In Stock | |
| 10 mg | ¥ 538 | In Stock | |
| 25 mg | ¥ 1,160 | In Stock | |
| 1 mL x 10 mM (in DMSO) | ¥ 589 | In Stock |
| 产品描述 | Calcein tetraethyl ester is a Calcein derivative and serves as an intermediate in the synthesis of Calcein AM. Calcein is a fluorescent dye and self-quenching probe, serving as an indicator of lipid vesicle leakage and a chelating indicator for EDTA calcium ion titration and fluorescent calcium ion assays. |
| 别名 | 钙黄绿素四乙酯, Fluorexon tetraethyl ester |
| 分子量 | 734.75 |
| 分子式 | C38H42N2O13 |
| CAS No. | 1170856-93-5 |
| Smiles | O=C1OC2(C3=CC=C(O)C(=C3OC=4C2=CC=C(O)C4CN(CC(=O)OCC)CC(=O)OCC)CN(CC(=O)OCC)CC(=O)OCC)C=5C=CC=CC15 |
| 密度 | 1.41 g/cm3 (Predicted) |
| 颜色 | Yellow |
| 物理性状 | Solid |
| 存储 | keep away from direct sunlight | store at -20°C | Shipping with blue ice/Shipping at ambient temperature. | |||||||||||||||||||||||||
| 溶解度信息 | H2O: < 1 mg/mL (insoluble) DMSO: 20 mg/mL (27.22 mM), Sonication is recommended. | |||||||||||||||||||||||||
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