706329
4-Mercaptobenzoic acid
99%
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About This Item
Linear Formula:
HSC6H4CO2H
CAS Number:
Molecular Weight:
154.19
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352300
MDL number:
Product Name
4-Mercaptobenzoic acid, 99%
InChI
1S/C7H6O2S/c8-7(9)5-1-3-6(10)4-2-5/h1-4,10H,(H,8,9)
SMILES string
OC(=O)c1ccc(S)cc1
InChI key
LMJXSOYPAOSIPZ-UHFFFAOYSA-N
assay
99%
form
solid
mp
215-224 °C (lit.)
Quality Level
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Application
Gold nanostructures functionalized with 4-Mercaptobenzoic acid (4-MBA) may exhibit improve catalytic activity. Several studies report 4-MBA as a model analyte for surface enhancement Raman scattering (SERS) substrates.
General description
4-mercaptobenzoic acid (4-MBA) is a probe molecule with thiol and carboxylic groups that form a self-assembled monolayers (SAMs) which can be used for the development of surface enhanced raman spectroscopy (SERS) sensors.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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Patchy silver coated silver nanowires as SERS substrates
Murph SE, et al.
Journal of Nanoparticle Research, 15, 1607-1607 (2013)
Surface enhanced Raman scattering of 4-mercaptobenzoic and haemoglobin adsorbed on self assembled Ag Monolayer films with different shapes
Zhu S, et al.
Applied Physics. A, Materials Science & Processing, 1075-1083 (2014)
Damiano Genovese et al.
Frontiers in chemistry, 8, 71-71 (2020-03-17)
The detection of the Cerenkov radiation (CR) is an emerging preclinical imaging technique which allows monitoring the in vivo distribution of radionuclides. Among its possible advantages, the most interesting is the simplicity and cost of the required instrumentation compared, e.g.
Journal of Molecular Structure, 976(1-3), 297-300 null
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