199311
四溴酚蓝
Dye content 75 %
别名:
3,3′,3″,4,5,5′,5″,6-八溴苯酚磺酞
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关于此项目
经验公式（希尔记法）:
C19H6Br8O5S
化学文摘社编号:
分子量:
985.54
UNSPSC Code:
12171500
NACRES:
NA.47
PubChem Substance ID:
EC Number:
224-622-9
Beilstein/REAXYS Number:
378438
MDL number:
产品名称
四溴酚蓝, Dye content 75 %
InChI key
QPMIVFWZGPTDPN-UHFFFAOYSA-N
InChI
1S/C19H6Br8O5S/c20-7-1-5(2-8(21)16(7)28)19(6-3-9(22)17(29)10(23)4-6)11-12(24)13(25)14(26)15(27)18(11)33(30,31)32-19/h1-4,28-29H
SMILES string
Oc1c(Br)cc(cc1Br)C2(OS(=O)(=O)c3c(Br)c(Br)c(Br)c(Br)c23)c4cc(Br)c(O)c(Br)c4
assay
≥75.0% (HPLC)
form
powder
composition
Dye content, 75%
technique(s)
microbe id | staining: suitable
mp
204 °C (dec.) (lit.)
λmax
388 nm (2nd)
605 nm
ε (extinction coefficient)
≥55000 at 606-616 nm in ethanol and water
application(s)
diagnostic assay manufacturing
hematology
histology
storage temp.
room temp
Quality Level
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Biochem/physiol Actions
四溴酚蓝（TBPB）属于磺酞酸碱指示剂。可用于通过Hg2（NO3）2对卤素进行电位滴定。 此外，它已被用作尿液试纸测试中的染料指示剂，以检测蛋白尿。在该测定中，随着尿蛋白浓度的增加，TBPB的颜色从浅绿色依次变为蓝色。TBPB与蛋白质的结合与pH有关。
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)
Liping Li et al.
Analytica chimica acta, 1062, 102-109 (2019-04-06)
The facile detection of phosphopeptides is important for clinical screening and phosphoproteomic research. This work develops an instrument-free, cost-effective, convenient paper-based method for quantitative analysis of phosphorylated peptides. With a novel portable device, Phos-PAD, this method can achieve selective enrichment
Weirui Tan et al.
ACS applied materials & interfaces, 9(48), 42366-42371 (2017-11-09)
Chemical-responsive adhesive sensing chip is a new low-cost analytical platform that uses adhesive tape loaded with indicator reagents to detect or quantify the target analytes by directly sticking the tape to the samples of interest. The chemical-responsive adhesive sensing chips
David S. Breslow, Herman Skolnik
Multi-Sulfur and Sulfur and Oxygen Five- and Six-Membered Heterocycles, Part 1 (2009)
Urine proteomics: the present and future of measuring urinary protein components in disease.
Barratt J and Topham P
CMAJ : Canadian Medical Association Journal = Journal de l'Association Medicale Canadienne, 177, 361-368 (2007)
Xiaolu Xiong et al.
Biochip journal, 1-9 (2020-11-05)
In order to improve the efficiency of disease diagnosis and environmental monitoring, it is desirable to detect the concentration of proteins and metal ions simultaneously, since the current popular diagnostic platform can only detect proteins or metal ions independently. In
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