CAS 16691-43-3: 3-Amino-5-mercapto-1,2,4-triazole

Description:3-Amino-5-mercapto-1,2,4-triazole is an organic compound characterized by the presence of both amino and mercapto functional groups attached to a triazole ring. This compound typically exhibits a white to off-white crystalline appearance and is soluble in polar solvents such as water and alcohols. The amino group contributes to its basicity, while the mercapto group imparts thiol characteristics, making it reactive towards electrophiles and capable of forming disulfide bonds. The triazole ring is known for its stability and ability to participate in coordination chemistry, often forming complexes with metal ions. This compound has potential applications in various fields, including pharmaceuticals, agriculture, and materials science, due to its biological activity and ability to act as a ligand. Additionally, it may exhibit antioxidant properties, making it of interest in biochemical research. Safety data should be consulted for handling and storage, as compounds with thiol groups can be sensitive to oxidation and may have specific toxicity profiles.

Formula:C₂H₄N₄S

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

InChI key:InChIKey=WZUUZPAYWFIBDF-UHFFFAOYSA-N

SMILES:S=C1NN=C(N)N1

Synonyms:
1,2,4-Triazolidine-3-thione, 5-imino-
2-Amino-5-mercapto-1,3,4-triazole
3-Amino-1,2,4-triazole-5-thiol
3-Amino-1H-1,2,4-triazole-5-thiol
3-Amino-5-mercapto-s-triazole
3-Imino-5-thiourazole
3-Mercapto-5-amino-1,2,4-triazole
3-Thio-5-amino-1,2,4-triazole
3H-1,2,4-Triazole-3-thione, 5-amino-1,2-dihydro-
4H-3-Amino-5-mercapto-1,2,4-triazole
See more synonyms
5-Amino-1H-[1,2,4]triazole-3-thiol
5-Amino-3-mercapto-1,2,4-triazole
5-Amino-4H-1,2,4-Triazole-3-Thiol
5-Mercapto-1,2,4-triazol-3-amine
5-Mercapto-3-amino-1,2,4-Triazole
5-amino-1,2-dihydro-3H-1,2,4-triazole-3-thione
Asta-P
Atsa
Ent 61388
Iminothiourazole
NSC 145149
NSC 34807
p-AMTa
s-Triazole-3-thiol, 5-amino-

Found 8 products.

Product data	Purity	Price range	Estimated delivery
3-Amino-5-mercapto-1,2,4-triazole REF: 3B-A1455CAS: 16691-43-3	>98.0%(T)(HPLC)	28.00 €~173.00 €	Thu 20 Mar 25
3-Amino-5-mercapto-1,2,4-triazole, 97+% REF: 02-A15242CAS: 16691-43-3	97+%	31.00 €~326.00 €	Fri 21 Mar 25
3-Amino-1H-1,2,4-triazole-5-thiol REF: IN-DA0033L7CAS: 16691-43-3	95%	To inquire	Thu 27 Mar 25
3-Amino-5-mercapto-1,2,4-triazole REF: 7W-GK9810CAS: 16691-43-3	≥ 98.0%	To inquire	Fri 28 Mar 25
5-amino-4H-1,2,4-triazole-3-thiol REF: 54-OR28583CAS: 16691-43-3	99+%	97.00 €~285.00 €	Thu 03 Apr 25
3-Amino-5-mercapto-1,2,4-triazole REF: 10-F003430CAS: 16691-43-3	97.0%	To inquire	Tue 08 Apr 25
3-Amino-5-mercapto-1,2,4-triazole REF: TR-A612945CAS: 16691-43-3	- - -	99.00 €	Tue 08 Apr 25
3-Amino-5-mercapto-1,2,4-triazole REF: 3D-FA10090CAS: 16691-43-3	Min. 97 Area-%	173.00 €~1,733.00 €	Mon 07 Apr 25