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706329

4-Mercaptobenzoic acid

99%

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About This Item

Linear Formula:
HSC6H4CO2H
CAS Number:
1074-36-8
Molecular Weight:
154.19
NACRES:
NA.23
PubChem Substance ID:
329762630
UNSPSC Code:
12352300
MDL number:
MFCD00016617
Assay:
99%
Form:
solid
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Quality Level

100

assay

99%

form

solid

mp

215-224 °C (lit.)

SMILES string

OC(=O)c1ccc(S)cc1

InChI

1S/C7H6O2S/c8-7(9)5-1-3-6(10)4-2-5/h1-4,10H,(H,8,9)

InChI key

LMJXSOYPAOSIPZ-UHFFFAOYSA-N

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.

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.

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pictograms

Exclamation mark
GHS07

signalword

Warning

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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Certificates of Analysis (COA)

Lot/Batch Number
SHBR2419
SHBP9722
SHBK8405
SHBK4846
SHBJ1738

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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.
Electrochemical determination of bisphenol A with a glassy carbon electrode modified with gold nanodendrites
Chen WY, et al.
Microchimica Acta, 182, 703-709 (2015)
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Global Trade Item Number

SKUGTIN
706329-1G04061832842882