Бриллиантовый синий г
Бриллиантовый синий г атрибут
Температура плавления: |
100 °C |
плотность: |
1.274[at 20℃] |
давление пара: |
0.093Pa at 20℃ |
Fp: |
11 °C |
температура хранения: |
2-8°C |
растворимость: |
H2O: растворим 1 мг/мл |
форма: |
Твердый |
Цветовой индекс: |
42655 |
цвет: |
Темно-сине-фиолетово-коричневый |
Растворимость в воде: |
Растворим в воде (50 мг/мл) и этаноле (40 мг/мл). |
БРН: |
5230822 |
Стабильность:: |
Light Sensitive |
ИнЧИКей: |
JFNOCRSXNFZMNT-UHFFFAOYSA-M |
LogP: |
-2.55 at 20℃ |
Справочник по базе данных CAS: |
6104-58-1(CAS DataBase Reference) |
FDA UNII: |
M1ZRX790SI |
Система регистрации веществ EPA: |
C.I. Acid Blue 90 (6104-58-1) |
Бриллиантовый синий г химические свойства, назначение, производство
Химические свойства
dark blue-violet-brown crystalline powder
Использование
Brilliant Blue G is used in analytical biochemistry dye and as a P2X7 antagonist. It is also used in protein staining following gel electrophoresis. It is used to prepare the protein reagent for the determination of protein content of the collagenase enzyme isolated from fish waste. It may be employed as stain for the internal limiting membrane (ILM) for the macular hole (MH) and epiretinal membrane (ERM) surgery. It is useful for SDS gels as it readily stains proteins with minimal background color. Protein bands can be visualized during staining. It has been used in the Bradford dye-binding protein assay. A mechanism for dye binding to protein has been proposed, based on measuring Coomassie Brilliant Blue G-250 (CBBG) absorbance spectra during titration of the dye reagent in the absence of protein and its response to different polyamino acids. Brilliant Blue G has been used for determining critical micelle concentration of detergents.
Подготовка
Benzaldehyde ?(1 Moore) and N-ethyl-N-benzyl-3-methylaniline?(2 Moore) condensation, And then sulfonating the product of three acids, and lead oxide, peroxide, and then the reaction with the 4-Ethoxybenzenamine, Benzaldehyde ?sulfonic acid groups on the phenyl ring is substituted anilino-ethoxy.
Общее описание
Brilliant Blue G (BBG) is a dye. It has been proposed as a substitute for internal limiting membrane (ILM) peeling.
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