P8759
邻苯三酚红
Powder
别名:
焦酚红
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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
Beilstein:
61394
EC 号:
MDL编号:
UNSPSC代码:
12171500
PubChem化学物质编号:
NACRES:
NA.47
产品名称
邻苯三酚红, Suitable for use as a complexometric indicator
质量水平
表单
powder
技术
titration: suitable
颜色
green to very dark green, and brown
mp
≥300 °C (lit.)
溶解性
1 M NH4OH: 10 mg/mL, clear
εmax
≥450 at 475 nm in methanol
适用性
suitable for complexometric indicator
应用
diagnostic assay manufacturing
hematology
histology
储存温度
room temp
SMILES字符串
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
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一般描述
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。
应用
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。
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves, type N95 (US)
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
Molecules-Kinetics of the Reaction of Pyrogallol Red, a Polyphenolic Dye, with Nitrous Acid: Role of NO and NO2
Molecules (Basel) null
Randolph B Caldwell et al.
Applied and environmental microbiology, 70(1), 610-612 (2004-01-09)
A simple and reliable method for precipitating protein from bacterial culture supernatants based on a pyrogallol red-molybdate-methanol (PRMM) protocol has been developed and applied for the analysis of proteins secreted by a bacterial type III secretion system. PRMM-based precipitation has
Tomoko Usui et al.
Clinical and experimental nephrology, 24(2), 151-156 (2019-11-18)
Urine dipstick tests are often used to evaluate proteinuria during health checkups. We examined the dipstick's accuracy in assessing the proteinuria levels among Japanese workers. We assessed subjects aged ≥ 18 years who had a health checkup at the University of Tokyo in
Piyali Chatterjee et al.
PloS one, 7(7), e41884-e41884 (2012-08-01)
Preeclampsia (PE) is a pregnancy-specific hypertensive syndrome characterized by excessive maternal immune system activation, inflammation, and endothelial dysfunction. Toll-like receptor (TLR) 3 activation by double-stranded RNA (dsRNA) and TLR7/8 activation by single-stranded RNA (ssRNA) expressed by viruses and/or released from
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