5-Amino-1,3,4-thiadiazole-2-carboxylic acid

CAS: 63326-73-8

Ref. 3D-FA142559

Product Information

• Name: 5-Amino-1,3,4-thiadiazole-2-carboxylic acid
• Brand: Biosynth
• Description: 5-Amino-1,3,4-thiadiazole-2-carboxylic acid is a benzene derivative that can be used as a fluorescent probe for the detection of anions. It has high specificity and sensitivity to chloride ions, which is due to its ability to form a five membered ring with the chloride ion. This molecular structure gives 5-amino-1,3,4-thiadiazole-2-carboxylic acid its characteristic fluorescence emission spectrum. The optimum conditions for the reaction are at pH 7.0 and room temperature with a concentration of 0.1 M in water. The reactivity of 5-amino-1,3,4-thiadiazole 2 carboxylic acid is increased by the presence of thiourea and naphthalene.

Chemical properties

• Molecular weight: 145.14 g/mol
• Formula: C₃H₃N₃O₂S
• Purity: Min. 95%
• Color/Form: Powder
• InChI: InChI=1S/C3H3N3O2S/c4-3-6-5-1(9-3)2(7)8/h(H2,4,6)(H,7,8)
• InChI key: InChIKey=PYUJXSWVAHMPEK-UHFFFAOYSA-N
• SMILES: Nc1nnc(C(=O)O)s1