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Merck
CN

546283

香豆素 6

≥99%

别名:

3-(2′-苯并噻唑基)-7-二乙基氨基香豆素, 3-(2-Benzothiazolyl)-N,N-diethylumbelliferylamine

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关于此项目

经验公式（希尔记法）:
C20H18N2O2S
化学文摘社编号:
38215-36-0
分子量:
350.43
UNSPSC Code:
12352103
NACRES:
NA.23
PubChem Substance ID:
329758042
EC Number:
253-830-2
Beilstein/REAXYS Number:
1085798
MDL number:
MFCD00041869

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产品名称

香豆素 6, ≥99%

InChI key

VBVAVBCYMYWNOU-UHFFFAOYSA-N

InChI

1S/C20H18N2O2S/c1-3-22(4-2)14-10-9-13-11-15(20(23)24-17(13)12-14)19-21-16-7-5-6-8-18(16)25-19/h5-12H,3-4H2,1-2H3

SMILES string

CCN(CC)c1ccc2C=C(C(=O)Oc2c1)c3nc4ccccc4s3

assay

≥99%

form

solid

mp

208-210 °C (lit.)

λmax

443 nm

fluorescence

λem 494 nm in THF
λem 505 nm in ethanol (Lasing peak 534 nm, lasing range 515 - 558 nm (DMSO), pump source XeCl (308 nm))

orbital energy

HOMO 5.4 eV 
LUMO 2.7 eV 

OLED device performance

ITO/Alq3:Coumarin 6/Mg:Ag

  • Color: green
  • Max. EQE: 2.5 %

Quality Level

100

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相关类别

Application

作为绿色掺杂剂的材料
它可用于校准光生命期造影显微镜系统。
激光染料

General description

据报道，香豆素6作为荧光光谱法的光生命期标准品，对于生命期实验是最稳定的。

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)

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
SHBR8837
SHBN4554
SHBL8649
MKCG7544
MKBX5264V

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Seokjoon Lee et al.
Bioorganic & medicinal chemistry letters, 16(17), 4596-4599 (2006-06-24)
A series of 7-diethylaminocoumarin compounds were synthesized and the cytotoxicities were tested against human umbilical vein endothelial cell (HUVEC) and some cancer cells. We found that the introduction of cyano groups at the 4-position will promote the bioactivity. In particular
Monitoring protein interactions in living cells with fluorescence lifetime imaging microscopy
Sun Y, et al.
Methods in Enzymology null
Xin Guan et al.
Drug delivery, 23(9), 3307-3318 (2016-04-14)
Utilization of quercetin (QT) in clinics is limited by its instability and poor solubility. To overcome these disadvantages, we prepared QT as QT-loaded PLGA-TPGS nanoparticles (QPTN) and examined its properties and therapeutic efficacy for liver cancer. QT-loaded PLGA nanoparticles (QPN)
Testing fluorescence lifetime standards using two-photon excitation and time-domain instrumentation: rhodamine B, coumarin 6 and lucifer yellow.
Kristoffersen AS,et al.
Journal of Fluorescence null
Deborah D Soto-Ortega et al.
Bioorganic & medicinal chemistry, 19(8), 2596-2602 (2011-04-05)
Aggregation of the amyloid-β protein (Aβ) plays a pathogenic role in the progression of Alzheimer's disease, and small molecules that attenuate Aβ aggregation have been identified toward a therapeutic strategy that targets the disease's underlying cause. Compounds containing aromatic structures
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