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关于此项目
经验公式(希尔记法):
C19H12O8S
化学文摘社编号:
分子量:
400.36
NACRES:
NA.47
PubChem Substance ID:
UNSPSC Code:
12171500
EC Number:
251-134-3
MDL number:
Beilstein/REAXYS Number:
61394
产品名称
邻苯三酚红, Suitable for use as a complexometric indicator
Quality Level
form
powder
technique(s)
titration: suitable
color
green to very dark green, and brown
mp
≥300 °C (lit.)
solubility
1 M NH4OH: 10 mg/mL, clear
εmax
≥450 at 475 nm in methanol
suitability
suitable for complexometric indicator
application(s)
diagnostic assay manufacturing
hematology
histology
storage temp.
room temp
SMILES string
Oc1ccc2c(Oc3c(O)c(O)ccc3C24OS(=O)(=O)c5ccccc45)c1O
InChI
1S/C19H12O8S/c20-12-7-5-10-17(15(12)22)26-18-11(6-8-13(21)16(18)23)19(10)9-3-1-2-4-14(9)28(24,25)27-19/h1-8,20-23H
InChI key
KUQNCHZOCSYKOR-UHFFFAOYSA-N
General description
邻苯三酚红(PGR)是一种邻二酚类染料。它对活性氧(ROS)和活性氮(RNS)有很高的反应性,包括过亚硝酸盐、自由基、过氧自由基、次氯酸盐超氧阴离子。
Application
邻苯三酚红适用于制备Fujita和Watanabe染色试剂,用于尿蛋白的邻苯三酚红-钼(IV)络合物(PR)法测定和定量。
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)
Molecules-Kinetics of the Reaction of Pyrogallol Red, a Polyphenolic Dye, with Nitrous Acid: Role of NO and NO2
Molecules (Basel) null
Juan David Figueroa et al.
Redox biology, 24, 101207-101207 (2019-05-19)
Carbonate radicals (CO3-) are generated by the bicarbonate-dependent peroxidase activity of cytosolic superoxide dismutase (Cu,Zn-SOD, SOD-1). The present work explored the use of bleaching of pyrogallol red (PGR) dye to quantify the rate of CO3- formation from bovine and human
William E Haley et al.
Mayo Clinic proceedings, 91(12), 1744-1752 (2016-10-26)
To determine whether there is a persistent decline in kidney function after the first kidney stone event. Incident symptomatic stone formers and age- and sex-matched controls underwent 2 study visits 90 days apart to assess kidney function, complete a survey
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| P8759-5G | 04061834401728 |