Chemistry:Eosin B
From HandWiki
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| IUPAC name
4′,5′-dibromo-3′,6′-dihydroxy-2′,7′-dinitro-1-spiro[isobenzofuran-3,9′-xanthene]one
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| Identifiers | |
3D model (JSmol)
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| MeSH | Eosine+I+Bluish |
PubChem CID
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| Properties | |
| C20H6Br2N2O9 | |
| Molar mass | 578.068 |
| Melting point | 295 °C |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). | |
 verify (what is   ?)
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| Infobox references | |
Eosin B is a form of eosin which is a dye compound.[1][2] There is another form[3] of eosin B dye and its chemical name is 4, 5-dibromo-2, 7dinitro- fluorescein or 4′,5′-dibromo-2′,7′-dinitro-3-oxo-3Hspiro[2-benzofuran-1,9′-xanthene]-3′,6′ diolate.[3] This last form of eosin B is an organic laser dye.
References
- ↑ Lai, M.; Lü, B. (2012-01-01), Pawliszyn, Janusz, ed., "3.04 - Tissue Preparation for Microscopy and Histology" (in en), Comprehensive Sampling and Sample Preparation (Oxford: Academic Press): pp. 53–93, ISBN 978-0-12-381374-9, https://www.sciencedirect.com/science/article/pii/B9780123813732000703, retrieved 2023-01-04
- ↑ Massimine, Kristen M.; McIntosh, Michael T.; Doan, Lanxuan T.; Atreya, Chloé E.; Gromer, Stephan; Sirawaraporn, Worachart; Elliott, David A.; Joiner, Keith A. et al. (2006-09-01). "Eosin B as a novel antimalarial agent for drug-resistant Plasmodium falciparum". Antimicrobial Agents and Chemotherapy 50 (9): 3132–3141. doi:10.1128/AAC.00621-06. ISSN 0066-4804. PMID 16940112.
- ↑ 3.0 3.1 Fankam, J. B.; Ejuh, Geh Wilson; Tchangnwa Nya, F.; Ndjaka, J. M. B. (June 2020). "Theoretical investigation of the molecular structure, vibrational spectra, thermodynamic and nonlinear optical properties of 4, 5-dibromo-2, 7dinitro- fluorescein" (in en). Optical and Quantum Electronics 52 (6): 292. doi:10.1007/s11082-020-02396-4. ISSN 0306-8919. https://link.springer.com/10.1007/s11082-020-02396-4.
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