Introduction：Basic information about CAS 19063-57-1|7-aminocoumarin, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 7-aminocoumarin |
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| CAS Number | 19063-57-1 | Molecular Weight | 161.157 |
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| Density | 1.4±0.1 g/cm3 | Boiling Point | 381.4±37.0 °C at 760 mmHg |
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| Molecular Formula | C9H7NO2 | Melting Point | 207-210°C (lit.) |
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| MSDS | / | Flash Point | 219.3±24.0 °C |
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Names
| Name | 7-aminochromen-2-one |
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| Synonym | More Synonyms |
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7-aminocoumarin BiologicalActivity
| Description | 7-Aminocoumarin is a pH-insensitive blue fluorophore. 7-Aminocoumarin is widely used as laser dyes in the blue-green region. 7-Aminocoumarin can be used to tag recombinant proteins on the cell surface and inside living cells through PRIME (probe incorporation mediated by enzymes). 7-Aminocoumarin can be visualized in acidic organelles such as endosomes[1][2]. |
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| Related Catalog | Research Areas >>OthersSignaling Pathways >>Others >>Others |
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| References | [1]. Jin X, et al. Synthesis of 7-aminocoumarin by Buchwald-Hartwig cross coupling for specific protein labeling in living cells. Chembiochem. 2011 Jan 3;12(1):65-70. [2]. Pedone A. Role of Solvent on Charge Transfer in 7-Aminocoumarin Dyes: New Hints from TD-CAM-B3LYP and State Specific PCM Calculations. J Chem Theory Comput. 2013 Sep 10;9(9):4087-96. |
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Chemical & Physical Properties
| Density | 1.4±0.1 g/cm3 |
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| Boiling Point | 381.4±37.0 °C at 760 mmHg |
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| Melting Point | 207-210°C (lit.) |
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| Molecular Formula | C9H7NO2 |
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| Molecular Weight | 161.157 |
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| Flash Point | 219.3±24.0 °C |
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| Exact Mass | 161.047684 |
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| PSA | 56.23000 |
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| LogP | 0.09 |
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| Vapour Pressure | 0.0±0.9 mmHg at 25°C |
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| Index of Refraction | 1.659 |
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| InChIKey | RRHXPUCIXLAHIY-UHFFFAOYSA-N |
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| SMILES | Nc1ccc2ccc(=O)oc2c1 |
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| Storage condition | -20°C |
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Safety Information
| Hazard Codes | Xi |
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| HS Code | 2932209090 |
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Customs
| HS Code | 2932209090 |
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| Summary | 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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Synonyms
| 7-Amino-2H-chromen-2-one |
| 2H-1-Benzopyran-2-one, 7-amino- |
| 7-Amino-2H-1-benzopyran-2-one |
| 7-aminocoumarin |
| 2H-1-Benzopyran-2-one,7-amino |
| 7-amino coumarin |
| 7-amino-chromen-2-one |
| 7-Amino-cumarin |
