18470
溴百里酚蓝 钠盐
suitable for microscopy
别名:
3′,3′′-二溴麝香草酚磺酰酞 钠盐
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关于此项目
经验公式（希尔记法）:
C27H27Br2NaO5S
化学文摘社编号:
分子量:
646.36
UNSPSC Code:
12171500
NACRES:
NA.25
PubChem Substance ID:
EC Number:
252-169-7
Beilstein/REAXYS Number:
6887926
MDL number:
产品名称
溴百里酚蓝 钠盐, suitable for microscopy
InChI key
NMKFVGALBGZKGW-FKWCIMQXSA-M
InChI
1S/C27H28Br2O5S.Na/c1-13(2)18-11-20(15(5)24(28)26(18)30)23(17-9-7-8-10-22(17)35(32,33)34)21-12-19(14(3)4)27(31)25(29)16(21)6;/h7-14,30H,1-6H3,(H,32,33,34);/q;+1/p-1/b23-21+;
SMILES string
[Na+].CC(C)c1cc(c(C)c(Br)c1O)C(=C2\C=C(C(C)C)C(=O)C(Br)=C2C)\c3ccccc3S([O-])(=O)=O
grade
Molecular Biology
form
powder
technique(s)
titration: suitable
visual transition interval
6.0-7.6, yellow to blue
suitability
suitable for microscopy
storage temp.
room temp
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Application
Suitable for use:
- In preparations of pH indicator solutions
- In phospholipid staining on tissues and cells prepared on microscopy slides
General description
Bromothymol blue is a pH indicator for weak acids and bases. In neutral solution, it appears bluish-green. At pH above 7.6 it appears blue, and at pH below 6.0 it appears yellow.
Bromothymol blue (BTB) is an anionic dye. It can be protonated or deprotonated to generate yellow or blue. BTB helps to make ion-pair complex, that is used to identify several pharmaceutical compounds with the help of extractive spectrophotometric methods.
Bromothymol blue (BTB) is an anionic dye. It can be protonated or deprotonated to generate yellow or blue. BTB helps to make ion-pair complex, that is used to identify several pharmaceutical compounds with the help of extractive spectrophotometric methods.
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Dan Wang et al.
Methods in molecular biology (Clifton, N.J.), 851, 9-46 (2012-02-22)
Pain is a complex sensory experience for which the molecular mechanisms are yet to be fully elucidated. Individual differences in pain sensitivity are mediated by a complex network of multiple gene polymorphisms, physiological and psychological processes, and environmental factors. Here
Determination of Fluoroquinolones in Pharmaceutical Formulations by Extractive Spectrophotometric Methods Using Ion-Pair Complex Formation with Bromothymol Blue
Nguyen T D, et al.
Journal of Analytical Methods in Chemistry, 2018 (2018)
Modified bromthymol blue stain for chromatographic detection of phospholipids.
D F Yarmosh et al.
Clinical chemistry, 23(3), 614-615 (1977-03-01)
Haixia Chi et al.
Scientific reports, 10(1), 19581-19581 (2020-11-13)
Zinc tetraphenylporphyrin (Zn-TPP) solubilized by GroEL protein cage was prepared as a supramolecular mimic of carbonic anhydrase (CA) for CO2 capture. It is shown that the soluble Zn-TPP-GroEL complex can be formed easily by detergent dialysis. The Zn-TPP/GroEL binding ratio
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