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63759

Sigma-Aldrich

7-Mercapto-4-methylcoumarin

≥97.0% (GC)

Sinónimos:

4-Methyl-7-thioumbelliferone

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About This Item

Fórmula empírica (notación de Hill):
C10H8O2S
Número de CAS:
137215-27-1
Peso molecular:
192.23
Beilstein/REAXYS Number:
7476043
MDL number:
MFCD00467591
UNSPSC Code:
12171500
PubChem Substance ID:
57651959
NACRES:
NA.32

Quality Level

100

assay

≥97.0% (GC)

form

solid

fluorescence

λex 358 nm; λem 385 nm in methylene chloride

SMILES string

CC1=CC(=O)Oc2cc(S)ccc12

InChI

1S/C10H8O2S/c1-6-4-10(11)12-9-5-7(13)2-3-8(6)9/h2-5,13H,1H3

InChI key

BYDNGJQDDNBAHI-UHFFFAOYSA-N

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Yizhi Zhang et al.
Small (Weinheim an der Bergstrasse, Germany), 14(20), e1704433-e1704433 (2018-04-18)
Isolating and in situ profiling the heterogeneous molecular phenotype of circulating tumor cells are of great significance for clinical cancer diagnosis and personalized therapy. Herein, an on-chip strategy is proposed that combines size-based microfluidic cell isolation with multiple spectrally orthogonal
Giacomo Dacarro et al.
Journal of colloid and interface science, 505, 1055-1064 (2017-07-13)
The synthesis of large pentatwinned five-branched gold nanostars (GNS) has been modified so to obtain overall dimensions shrunk to 60% and a lower branches aspect ratio, leading to a dramatic blue shift of their two near-infrared (NIR) localized surface plasmon
Eleonora Cara et al.
Scientific reports, 8(1), 11305-11305 (2018-07-29)
Controlling the location and the distribution of hot spots is a crucial aspect in the fabrication of surface-enhanced Raman spectroscopy (SERS) substrates for bio-analytical applications. The choice of a suitable method to tailor the dimensions and the position of plasmonic
Agnese D'Agostino et al.
Talanta, 216, 120936-120936 (2020-05-28)
Seed-growth synthesis is a common strategy to prepare silver nanoplates, whose peculiar plasmonic features can be exploited for surface enhanced Raman scattering (SERS) applications. Here we describe the fabrication and characterization of SERS chips using a peculiar in situ seed
Yi-Hsuan Lee et al.
Scientific reports, 7, 39907-39907 (2017-01-07)
4-Hydroxybenzoate is a phenolic derivative of alkyl benzoates and is a widely used preservative in cosmetic and pharmaceutical products. The presence of 4-hydroxybenzoates in the human body may result from the use of pharmaceutical and personal care products. These compounds
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