5(6)-Carboxyfluorescein 5(6)-羧基荧光素
CAS 72088-94-9 MFCD00151081
化学结构图
SMILES: OC(=O)C1=CC2=C(C=C1)C(=O)OC12C2=CC=C(O)C=C2OC2C=C(O)C=CC1=2.OC(=O)C1=CC2=C(C=C1)C1(OC2=O)C2=CC=C(O)C=C2OC2C=C(O)C=CC1=2
化学属性
| Mol. Formula | C21H12O7 |
|---|---|
| Mol. Weight | 376 |
| Melting Point | 275 |
| TSCA | Yes |
| Stability | 对光及湿度敏感 |
别名和识别编码
| Chemical Name | 5(6)-Carboxyfluorescein |
|---|---|
| CAS Number | 72088-94-9 |
| Synonym | 3',6'-Dihydroxy-3-oxo-spiro[isobenzofuran-1(3H),9'-[9H]xanthene]-ar-carboxylic Acid 3',6'-dihydroxy-3-oxospiro[isobenzofuran-1(3H),9'-[9H]xanthene]-ar-carboxylic acid 5(6)-CARBOXYFLUORESCEIN 3',6'-Dihydroxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-5(6)-carboxylic acid 5(6)-CARBOXYFLUORESCEIN 99% 5(6)-Carboxyfluorescein 9’-[9h]xanthene]-ar-carboxylicacid,3’,6’-dihydroxy-spiro[isobenzofuran-1(3h Fluoresceincarboxylic Acid 5(6)-CARBOXYLUORESCEIN 5(6)-Carboxyfluoresceine] |
| MDL Number | MFCD00151081 |
| EC Number | 276-331-1 |
| Chemical Name Translation | 5(6)-羧基荧光素 |
| PubChem Substance ID | 329752213 |
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分类
- Alphabetical, Biochemicals and Reagents, Fluorescent Indicators and Probes, Fluorescent Probes, Labels, Particles and Stains, pH Indicators for Flow Cytometry, pH Indicators for Microscopy, pH Sensitive Probes and Indicators
- {SNA} Alphabetical, Fluorescent Indicators and Probes, pH Indicators for Flow Cytometry, pH Indicators for Microscopy, pH Sensitive Probes an
产品应用
- 荧光探针材料，在碱性条件下有强烈的绿色荧光,广泛应用于荧光分析、示踪染料、 PH 指示剂及合成羧基荧光素的衍生物等。 细胞内PH探针。
相关文献及参考
- Theisen, P., et al.: Tetrahedron Lett., 33, 5033 (1992),
- 2. M.L. Graber et al. Anal. Biochem. 156 , 202, (1986) 摘要
- Used as a probe of intracellular pH: Anal. Biochem ., 156, 202 (1986)
安全信息
GHS Symbol
