438545
4-Amino-5-(4-pyridyl)-4H-1,2,4-triazole-3-thiol
97%
Sign Into View Organizational & Contract Pricing
All Photos(1)
About This Item
Empirical Formula (Hill Notation):
C7H7N5S
CAS Number:
Molecular Weight:
193.23
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
Recommended Products
![5-Amino-1H-[1,2,4]-triazole-3-carboxylic acid methyl ester 96%](/deepweb/assets/sigmaaldrich/product/structures/343/124/fed9a51c-601d-495f-8ded-bd63502da7ca/640/fed9a51c-601d-495f-8ded-bd63502da7ca.png)
Assay
97%
mp
250-254 °C (lit.)
SMILES string
Nn1c(S)nnc1-c2ccncc2
InChI
1S/C7H7N5S/c8-12-6(10-11-7(12)13)5-1-3-9-4-2-5/h1-4H,8H2,(H,11,13)
InChI key
LHSIJUVRXSETDR-UHFFFAOYSA-N
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Target Organs
Respiratory system
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
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’.
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Generalized approach to SERS-active nanomaterials via controlled nanoparticle linking, polymer encapsulation, and small-molecule infusion.
Braun GB, et al.
The Journal of Physical Chemistry C, 113(31), 13622-13629 (2009)
A Silsesquioxane Organically Modified with 4-Amino-5-(4-pyridyl)-4H-1,2,4-triazole-3-thiol: Thermal Behavior and Its Electrochemical Detection of Sulfhydryl Compounds.
Do Carmo DR, et al.
Journal of Nanomaterials, 2014 (2014)
Raghad Haddad et al.
SpringerPlus, 2, 510-510 (2013-10-18)
Series of coordination complexes of Ni(II), Cu(II), Zn(II), Cd(II) and Sn(II) metal with 4-amino-5-(pyridyl)-4H-1,2,4-triazole-3-thiol, as a ligand has been successfully prepared in alcoholic medium. The prepared complexes were characterized quantitatively and qualitatively by using: microelemental analysis, FTIR spectroscopy, UV-visible spectroscopy
A new hybrid polyhedral cubic silsesquioxane chemically modified with 4-amino-5-(4-pyridyl)-4H-1, 2, 4-triazole-3-thiol (APTT) and copper hexacyanoferrate (III) for voltammetric determination of nitrite.
Soares LA, et al.
International Journal of Electrochemical Science, 8, 4654-4669 (2013)
Hamid Reza Akbari Hasanjani et al.
Biosensors & bioelectronics, 128, 1-8 (2019-01-08)
The present work describes an ultrasensitive electrochemical sensor for determination of mercury(II) using deoxyribonucleic acid/poly-L-methionine-gold nanoparticles/pencil graphite electrode (DNA/PMET-AuNPs/PGE). To fabricate this biosensor, L-methionine (L-MET) was electropolymerized on the PGE surface followed by simultaneous electrochemical entrapment of AuNPs. Next, DNA
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Contact Technical Service