73144
Resorufin
95%
别名:
7-羟基-3H-吩恶嗪-3-酮, NSC 12097
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关于此项目
经验公式（希尔记法）:
C12H7NO3
化学文摘社编号:
分子量:
213.19
UNSPSC Code:
12171500
NACRES:
NA.32
PubChem Substance ID:
EC Number:
211-241-8
Beilstein/REAXYS Number:
174850
MDL number:
产品名称
Resorufin, 95%
InChI
1S/C12H7NO3/c14-7-1-3-9-11(5-7)16-12-6-8(15)2-4-10(12)13-9/h1-6,14H
InChI key
HSSLDCABUXLXKM-UHFFFAOYSA-N
SMILES string
O=C(C=C1)C=C2C1=NC3=CC=C(O)C=C3O2
assay
≥95.0% (HPLC)
95%
form
solid
mp
>300 °C (lit.)
storage temp.
−20°C
Quality Level
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General description
红色荧光团标准。广泛用于酶测定系统。试卤灵的吸收和荧光是 pH 依赖性的。低于 pKa（约 6.0），吸光度转移到约 480 nm、E 和荧光量子产率都明显降低。在二硫苏糖醇（DTT）和 2-巯基乙醇等硫醇存在下，试卤灵是不稳定的。
试卤灵具有高消光系数和良好的化学和光稳定性。试卤灵的这些性质使其非常适合用于反向荧光法检测H2O2，通过测定辣根过氧化物酶介导其氧化成非荧光衍生物时荧光的消失来检测 。
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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Molecules (Basel, Switzerland), 24(12) (2019-06-19)
Monoacylglycerol lipase (MAGL) is a serine hydrolase that has a key regulatory role in controlling the levels of 2-arachidonoylglycerol (2-AG), the main signaling molecule in the endocannabinoid system. Identification of selective modulators of MAGL enables both to provide new tools
A stable nonfluorescent derivative of resorufin for the fluorometric determination of trace hydrogen peroxide: applications in detecting the activity of phagocyte NADPH oxidase and other oxidases.
Zhou M, et al.
Analytical Biochemistry, 253(2), 162-168 (1997)
Ahmed A El-Sherbeni et al.
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Julian G Jude et al.
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