Introduction：Basic information about CAS 148942-72-7|5-(Bromomethyl)fluorescein, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 5-(Bromomethyl)fluorescein |
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| CAS Number | 148942-72-7 | Molecular Weight | 425.22900 |
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| Density | 1.79g/cm3 | Boiling Point | 681.8ºC at 760mmHg |
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| Molecular Formula | C21H13BrO5 | Melting Point | / |
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| MSDS | ChineseUSA | Flash Point | 366.2ºC |
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Names
| Name | 5-(Bromomethyl)fluorescein |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.79g/cm3 |
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| Boiling Point | 681.8ºC at 760mmHg |
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| Molecular Formula | C21H13BrO5 |
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| Molecular Weight | 425.22900 |
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| Flash Point | 366.2ºC |
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| Exact Mass | 423.99500 |
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| PSA | 75.99000 |
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| LogP | 4.56070 |
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| Vapour Pressure | 3.23E-19mmHg at 25°C |
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| Index of Refraction | 1.792 |
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| InChIKey | OQHKPJAZGYJYTB-UHFFFAOYSA-N |
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| SMILES | O=C1OC2(c3ccc(O)cc3Oc3cc(O)ccc32)c2ccc(CBr)cc21 |
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Safety Information
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
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| RIDADR | NONH for all modes of transport |
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| HS Code | 2932999099 |
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Customs
| HS Code | 2932999099 |
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| Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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Articles10
More Articles
| Labeling the (Ca(2+)-Mg2+)-ATPase of sarcoplasmic reticulum at Glu-439 with 5-(bromomethyl)fluorescein. Biochemistry 32 , 6095, (1993) The (Ca(2+)-Mg2+)-ATPase of skeletal muscle sarcoplasmic reticulum was labeled with 5-(bromomethyl)fluorescein. A stoichiometry of one label per ATPase molecule was found, which was unaffected by the ... | |
| Effect of magnetic nanoparticles on tobacco BY-2 cell suspension culture. Int. J. Environ. Res. Public Health 10 , 47-71, (2013) Nanomaterials are structures whose exceptionality is based on their large surface, which is closely connected with reactivity and modification possibilities. Due to these properties nanomaterials are ... | |
| Rapid long-range proton diffusion along the surface of the purple membrane and delayed proton transfer into the bulk. Proc. Natl. Acad. Sci. U. S. A. 92(2) , 372-6, (1995) The pH-indicator dye fluorescein was covalently bound to the surface of the purple membrane at position 72 on the extracellular side of bacteriorhopsin and at positions 101, 105, 160, or 231 on the cy... | |
Synonyms
| 6-(bromomethyl)-3',6'-dihydroxyspiro[2-benzofuran-3,9'-xanthene]-1-one |
