148202
4-Mercaptopyridine
95%
Synonym(s):
4-Pyridinethiol
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About This Item
Empirical Formula (Hill Notation):
C5H5NS
CAS Number:
Molecular Weight:
111.16
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
224-926-1
MDL number:
Assay:
95%
Quality Level
assay
95%
storage temp.
2-8°C
SMILES string
Sc1ccncc1
InChI
1S/C5H5NS/c7-5-1-3-6-4-2-5/h1-4H,(H,6,7)
InChI key
FHTDDANQIMVWKZ-UHFFFAOYSA-N
Application
4-Mercaptopyridine was used as a probe molecule to study the performance of the gold nanorod (AuNR)/polycaprolactone (PCL) fibrous mesh.
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
ppe
dust mask type N95 (US), Eyeshields, Gloves
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Peng Ji et al.
Frontiers in chemistry, 7, 245-245 (2019-05-07)
Direct observation of the surface-enhanced Raman scattering (SERS) of molecules adsorbed on nano-sized zirconia (ZrO2) substrates was first reported without the need for the addition of metal particles. It was found that ZrO2 nanoparticles can exhibit unprecedented Raman signal enhancements
Wenqiong Tang et al.
Analytical chemistry, 85(22), 10702-10709 (2013-10-22)
We report the fabrication of a homogeneous and highly dense gold nanorod (AuNR) assembly on electrospun polycaprolactone (PCL) fibers using electrostatic interaction as the driving force. Specifically, decoration of a poly(sodium 4-styrenesulfonate) (PSS) layer onto the AuNRs imposed negative charges
Jinglian Li et al.
ACS applied materials & interfaces, 3(10), 3936-3941 (2011-09-16)
A highly sensitive surface-enhanced Raman scattering (SERS) platform for the selective trace analysis of As(3+) ions was reported based on glutathione (GSH)/4-mercaptopyridine (4-MPY)-modified silver nanoparticles (AgNPs). Here, GSH conjugated on the surface of AgNPs for specifical binding with As(3+) ions