199311
四溴酚蓝
Dye content 75 %
别名:
3,3′,3″,4,5,5′,5″,6-八溴苯酚磺酞
登录 查看组织和合同定价。
选择尺寸
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:
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
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)
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)
David S. Breslow, Herman Skolnik
Multi-Sulfur and Sulfur and Oxygen Five- and Six-Membered Heterocycles, Part 1 (2009)
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
Andrea Pastore et al.
Sensors (Basel, Switzerland), 20(21) (2020-10-30)
A pH colorimetric sensor array was prepared and characterized by combining tetrabromophenol blue (TBB) and bromothymol blue (BB) embedded in organically modified silicate (OrMoSil) spots polyvinylidene fluoride (PVDF)-supported. The signal was based on the Hue profile (H). The individual calibrations
Yali Liu et al.
Evidence-based complementary and alternative medicine : eCAM, 2020, 4861719-4861719 (2020-03-10)
Five pulchinenosides (pulchinenoside B3, pulchinenoside BD, pulchinenoside B7, pulchinenoside B10, and pulchinenoside B11) isolated from Pulsatilla chinensis (Bge) Regel saponins extract exhibited strong antitumor activities but poor gastrointestinal absorption properties. The enteric induction of P-glycoprotein (P-gp) is understood to restrict
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系客户支持