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Merck
CN

201316

喹哪啶红

Dye content 95 %

别名:

2-[4-(二甲基氨基)苯乙烯]-1-乙基喹啉碘化物

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关于此项目

经验公式(希尔记法):
C21H23IN2
化学文摘社编号:
分子量:
430.33
UNSPSC Code:
12171500
NACRES:
NA.47
PubChem Substance ID:
EC Number:
204-221-5
Beilstein/REAXYS Number:
3798055
MDL number:
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form

powder or crystals

Quality Level

composition

Dye content, 95%

technique(s)

titration: suitable

solubility

ethanol: 1 mg/mL, clear, dark red

λmax

528 nm

application(s)

diagnostic assay manufacturing
hematology
histology

storage temp.

room temp

SMILES string

[I-].CC[n+]1c(\C=C\c2ccc(cc2)N(C)C)ccc3ccccc13

InChI

1S/C21H23N2.HI/c1-4-23-20(16-12-18-7-5-6-8-21(18)23)15-11-17-9-13-19(14-10-17)22(2)3;/h5-16H,4H2,1-3H3;1H/q+1;/p-1

InChI key

JOLANDVPGMEGLK-UHFFFAOYSA-M

Application

喹哪啶红已被用作α1-酸糖蛋白(AAG)的荧光探针。

Biochem/physiol Actions

喹哪啶红(2-(对-二甲基氨基苯乙烯基)喹啉乙硫醇)是一种非常暗红色或红黑色的粉末。它主要用于调节细胞增殖、与淀粉样蛋白积累有关的疾病的诊断试剂、检测酶活性和牙科漂白材料。此外,喹哪啶红还涉及异常性疼痛和病毒感染性疾病的治疗。在pH 1.4时其呈无色,在pH 3.2时呈红色。


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存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable



历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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A I Ivanov et al.
Clinical and experimental medicine, 2(3), 147-155 (2002-11-26)
The acute-phase response alters the composition of carrier proteins in plasma, which may affect the blood deposition and transport of biomediators and drugs. The effect of the acute-phase response on the ligand binding ability of plasma was studied in leukemic
H Imamura et al.
Pharmaceutical research, 11(4), 566-570 (1994-04-01)
We examined different fluorescent probes suitable for fluorometric determination of alpha 1-acid glycoprotein (AGP) in serum. Quinaldine red (QR) was shown to bind strongly and selectively to AGP. Taking advantage of the enhanced fluorescence of QR in the presence of
Paul Zuck et al.
Analytical biochemistry, 342(2), 254-259 (2005-06-14)
Miniaturization of high-throughput screening (HTS) assays has several obvious advantages, including increased throughput and lower cost by reduction in reagent consumption. Although absorbance assays are widely used in research laboratories, their application for HTS in a low-volume format has been



全球贸易项目编号

货号GTIN
201316-5G04061838764287
201316-25G04061838764270