Skip to Content
Merck
CN

706329

4-Mercaptobenzoic acid

99%

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

Linear Formula:
HSC6H4CO2H
CAS Number:
Molecular Weight:
154.19
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352300
MDL number:
Assay:
99%
Form:
solid
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist


Quality Level

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.


Still not finding the right product?

Explore all of our products under 4-Mercaptobenzoic acid


pictograms

Exclamation mark

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



Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library



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)



Global Trade Item Number

SKUGTIN
706329-1G04061832842882