What is the 3-Amino-5-mercapto-1,2,4-triazole?

3-Amino-5-mercapto-1,2,4-triazole is white to light beige crystalline powder, while it's Molecular Formula is C2H4N4S. white to light beige crystalline powder 3-Amino-1,2,4-triazole-5-thiol was used to study the inhibition of corrosion of iron in 3.5% NaCl solutions by low concentrations of ATT and 1,1′-thiocarbonyldiimidazole. It was used to prepare surface-enhanced Raman scattering based pH nano- and microsensor using silver nanoparticles.

What is the CAS number for 3-Amino-5-mercapto-1,2,4-triazole?

The CAS number of 3-Amino-5-mercapto-1,2,4-triazole is 16691-43-3.

What is 3-Amino-5-mercapto-1,2,4-triazole (16691-43-3) used for?

3-Amino-5-mercapto-1,2,4-triazole, also known as 3-Amino-1,2,4-triazole-5-thiol, is a white to light beige crystalline powder with chemical properties that make it a versatile compound in various applications.InChI:InChI=1/C2H4N4S/c3-1-4-2(7)6-5-1/h(H4,3,4,5,6,7)

3-Amino-5-mercapto-1,2,4-triazole

Basic information

Product Name:3-Amino-5-mercapto-1,2,4-triazole
CasNo.:16691-43-3
MF:C₂H₄N₄S
MW:116.147

Physical and Chemical Properties

Purity:99%
Boiling Point:>300 °C(lit.)
Packing:white to light beige crystalline powder
Throughput:

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Product Details

CasNo： 16691-43-3

MF： C₂H₄N₄S

Appearance： white to light beige crystalline powder

Factory Supply Wholesale 16691-43-3 3-Amino-5-mercapto-1,2,4-triazole with Efficient Delivery

Molecular Formula:C2H4N4S
Molecular Weight:116.147
Appearance/Colour:white to light beige crystalline powder
Vapor Pressure:0.312mmHg at 25°C
Melting Point:>300 °C(lit.)
Refractive Index:1.996
Boiling Point:389.119 °C at 760 mmHg
PKA:12.57±0.20(Predicted)
Flash Point:189.133 °C
PSA：106.39000
Density:1.681 g/cm³
LogP:0.25680

3-Amino-5-mercapto-1,2,4-triazole(Cas 16691-43-3) Usage and Factory

3-Amino-5-mercapto-1,2,4-triazole (AMT) is a heterocyclic compound characterized by a triazole ring with amino and mercapto functional groups attached at positions 3 and 5, respectively. It appears as a white to off-white crystalline powder and is known for its applications in various fields, including as a corrosion inhibitor, an intermediate in pharmaceuticals, and in the synthesis of other chemical compounds. AMT exhibits good stability and reactivity, particularly due to the presence of the mercapto group, which can form strong bonds with metal surfaces, making it effective in preventing corrosion. Orchid Chemical Supplies Ltd was established in 2009.After more than 15 years of business accumulation, we have established good business relationships with over 25500 major factories in China, can quickly and efficiently connect with high-quality and reliable manufacturers. We collaborate with professional sea, air, and courier companies to ensure that cargos arrive at each customer's designated location quickly, safely, and compliantly.

InChI:InChI=1/C2H4N4S/c3-1-4-2(7)6-5-1/h(H4,3,4,5,6,7)

16691-43-3 Relevant articles

Molecular Structure of 3-Amino-5-mercapto-1,2,4-triazole Self-Assembled Monolayers on Ag and Au Surfaces

Beata WrzosekJolanta Bukowska

, J. Phys. Chem. C 2007, 111, 46, 17397–17403

Molecular structure of adlayers formed from 3-amino-5-mercapto-1,2,4-triazole (AMT) solutions on silver and gold surfaces was investigated with surface-enhanced Raman scattering (SERS) and X-ray photoelectron (XPS) spectroscopies. Two types of structures were identified, dependent on the concentration of the AMT in the solutions, pH values, and the potential applied to the electrode.

A SERS-based pH sensor utilizing 3-amino-5-mercapto-1,2,4-triazole functionalized Ag nanoparticles

Piotr Piotrowski,a Beata Wrzosek,a Agata Królikowska*a and Jolanta Bukowskaa

, Analyst, Issue 5, 2014

We report the first use of 3-amino-5-mercapto-1,2,4-triazole (AMT) to construct a surface-enhanced Raman scattering (SERS) based pH nano- and microsensor, utilizing silver nanoparticles. We optimize the procedure of homogenous attachment of colloidal silver to micrometer-sized silica beads via an aminosilane linker. Such micro-carriers are potential optically trappable SERS microprobes.