198250
玫瑰红
certified by the BSC, Dye content ≥80 %
别名:
四氯四碘荧光素 二钠盐, 孟加拉玫瑰红 B 钠盐, 虎红 钠盐, 酸性红 94
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关于此项目
经验公式（希尔记法）:
C20H2Cl4I4Na2O5
化学文摘社编号:
分子量:
1017.64
颜色索引号:
45440
Beilstein:
3645857
EC 号:
MDL编号:
UNSPSC代码:
12171500
PubChem化学物质编号:
NACRES:
NA.47
Agency
certified by the BSC
质量水平
表单
powder
组成
Dye content, ≥80%
颜色
dark violet
溶解性
H2O: 1 mg/mL
λmax
548 nm
ε (消光系数)
≥90000 at 546-550 nm at 0.008 g/L
应用
diagnostic assay manufacturing
hematology
histology
储存温度
room temp
SMILES字符串
[Na+].[Na+].[O-]C(=O)c1c(Cl)c(Cl)c(Cl)c(Cl)c1C2=C3C=C(I)C(=O)C(I)=C3Oc4c(I)c([O-])c(I)cc24
InChI
1S/C20H4Cl4I4O5.2Na/c21-10-8(9(20(31)32)11(22)13(24)12(10)23)7-3-1-5(25)16(29)14(27)18(3)33-19-4(7)2-6(26)17(30)15(19)28;;/h1-2,29H,(H,31,32);;/q;2*+1/p-2
InChI key
UWBXIFCTIZXXLS-UHFFFAOYSA-L
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一般描述
孟加拉玫瑰红是四碘四氯荧光素钠盐，C20H2O5I4Cl4Na2.它是一种水溶性阴离子氧杂蒽染料。
应用
孟加拉玫瑰红有多种微生物染色应用，包括:
- 用于土壤中细菌的 Conn 技术和用于角蛋白和粘液的 Kreyberg 染色
- 复染苏木精
- 与俾士麦棕一起对细胞包涵体染色
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves, type N95 (US)
Steffanie Heindl et al.
The Journal of experimental medicine, 218(8) (2021-05-27)
Neuroinflammation is an emerging focus of translational stroke research. Preclinical studies have demonstrated a critical role for brain-invading lymphocytes in post-stroke pathophysiology. Reducing cerebral lymphocyte invasion by anti-CD49d antibodies consistently improves outcome in the acute phase after experimental stroke models.
J Varga et al.
Studies in mycology, 69(1), 1-17 (2011-09-06)
Four new species, Aspergillus eucalypticola, A. neoniger, A. fijiensis and A. indologenus are described and illustrated. Aspergillus eucalypticola was isolated from Eucalyptus leaf from Australia, and is related to A. tubingensis and A. costaricaensis, but could clearly be distinguished from
Priyanka Bapat et al.
Microorganisms, 9(3) (2021-03-04)
Fungal infections are increasing in prevalence worldwide, especially in immunocompromised individuals. Given the emergence of drug-resistant fungi and the fact that there are only three major classes of antifungal drugs available to treat invasive fungal infections, there is a need
Priyanka S Bapat et al.
Frontiers in cellular and infection microbiology, 11, 713092-713092 (2021-09-21)
Fungal infections are increasing in prevalence worldwide. The paucity of available antifungal drug classes, combined with the increased occurrence of multidrug resistance in fungi, has led to new clinical challenges in the treatment of fungal infections. Candida auris is a
Christopher Kesten et al.
The EMBO journal, 38(24), e101822-e101822 (2019-11-19)
Environmental adaptation of organisms relies on fast perception and response to external signals, which lead to developmental changes. Plant cell growth is strongly dependent on cell wall remodeling. However, little is known about cell wall-related sensing of biotic stimuli and
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