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438901

Sigma-Aldrich

5-(4-Pyridyl)-1H-1,2,4-triazole-3-thiol

98%

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About This Item

Empirical Formula (Hill Notation):
C7H6N4S
CAS Number:
14910-06-6
Molecular Weight:
178.21
MDL number:
MFCD00468122
UNSPSC Code:
12352100
PubChem Substance ID:
24867480
NACRES:
NA.22

assay

98%

form

powder

mp

308-313 °C (lit.)

solubility

pyridine: soluble 10%, clear

SMILES string

Sc1n[nH]c(n1)-c2ccncc2

InChI

1S/C7H6N4S/c12-7-9-6(10-11-7)5-1-3-8-4-2-5/h1-4H,(H2,9,10,11,12)

InChI key

PBTAXYKMCKLQSM-UHFFFAOYSA-N

General description

5-(4-Pyridyl)-1H-1,2,4-triazole-3-thiol, a mercapto-substituted 1,2,4-triazole, is a versatile heterocyclic ligand having thiol group.

Application

5-(4-Pyridyl)-1H-1,2,4-triazole-3-thiol (PTT) may be used as ligand in the preparation of Zn(II) coordination frameworks under solvothermal conditions. It may be used for the encapsulation of ZnO nanorods for their surface modification.

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_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Surface Modification of Zinc Oxide Nanorods with Zn-Porphyrin via Metal-Ligand Coordination for Photovoltaic Applications.
Koo J, et al.
Bull. Korean Chem. Soc., 33(2), 637-637 (2012)
Xu-Dong Chen et al.
Chemical communications (Cambridge, England), (11)(11), 1296-1298 (2008-04-05)
Controlled assembly of Zn(II) with a versatile ligand 5-(4-pyridyl)-1H-1,2,4-triazole-3-thiol (Hptt) in conventional or solvothermal condition affords two distinct coordination frameworks, in which the former shows a unique 3-D pseudo-polyrotaxane architecture with 1-D water tapes penetrating the 2-D Zn-ptt layers, whereas

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