Date published: 2026-2-3

1-800-457-3801

SCBT Portrait Logo
Seach Input

5-Amino-1,3,4-thiadiazole-2-thiol (CAS 2349-67-9)

5.0(1)
Write a reviewAsk a question

Alternate Names:
2-Amino-5-mercapto-1,3,4-thiadiazole
Application:
5-Amino-1,3,4-thiadiazole-2-thiol is a substituted thiadiazole used to prepare various amines
CAS Number:
2349-67-9
Molecular Weight:
133.20
Molecular Formula:
C2H3N3S2
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

QUICK LINKS

5-Amino-1,3,4-thiadiazole-2-thiol is a compound that functions as a nucleophilic reagent in organic synthesis. It acts as a sulfur-containing building block in the formation of various heterocyclic compounds. The thiol group in the molecule can participate in nucleophilic substitution reactions, allowing for the introduction of the 5-amino-1,3,4-thiadiazole moiety into target molecules. 5-Amino-1,3,4-Thiadiazole-2-Thiol′s mechanism of action involves its ability to react with electrophiles, forming new carbon-sulfur bonds and contributing to the structural diversity of organic compounds. The amino group can serve as a site for further functionalization, enabling the modification of the compound for specific research purposes.


5-Amino-1,3,4-thiadiazole-2-thiol (CAS 2349-67-9) References

  1. Coordination mode of pentadentate ligand derivative of 5-amino-1,3,4-thiadiazole-2-thiol with nickel(II) and copper(II) metal ions: synthesis, spectroscopic characterization, molecular modeling and fungicidal study.  |  Chandra, S., et al. 2015. Spectrochim Acta A Mol Biomol Spectrosc. 136 Pt B: 672-81. PMID: 25448967
  2. Capped cadmium sulfide quantum dots with a new ionic liquid as a fluorescent probe for sensitive detection of florfenicol in meat samples.  |  Sadeghi, S. and Olieaei, S. 2019. Spectrochim Acta A Mol Biomol Spectrosc. 223: 117349. PMID: 31319275
  3. Allosteric kidney-type glutaminase (GLS) inhibitors with a mercaptoethyl linker.  |  Duvall, B., et al. 2020. Bioorg Med Chem. 28: 115698. PMID: 33069080
  4. Anti-biofilm Fe3O4@C18-[1,3,4]thiadiazolo[3,2-a]pyrimidin-4-ium-2-thiolate Derivative Core-shell Nanocoatings.  |  Olar, R., et al. 2020. Materials (Basel). 13: PMID: 33080907
  5. In Vitro Cytotoxicity and Apoptosis Inducing Evaluation of Novel Halogenated Isatin Derivatives.  |  Adibi, H., et al. 2022. Anticancer Agents Med Chem. 22: 2439-2447. PMID: 35043767
  6. Quantitative determination of uric acid using paper-based biosensor modified with graphene oxide and 5-amino-1,3,4-thiadiazole-2-thiol.  |  Chang, YJ., et al. 2022. SLAS Technol. 27: 54-62. PMID: 35058204
  7. Chirality-influenced antibacterial activity of methylthiazole- and thiadiazole-based supramolecular biocompatible hydrogels.  |  Baddi, S., et al. 2022. Acta Biomater. 141: 59-69. PMID: 35063710
  8. 1,3,4-Thiadiazol derivative functionalized-Fe3O4@SiO2 nanocomposites as a fluorescent probe for detection of Hg2+ in water samples.  |  Mir, N., et al. 2018. RSC Adv. 8: 21745-21753. PMID: 35541718
  9. Silver(I) complexes bearing heterocyclic thioamide ligands with NH2 and CF3 substituents: effect of ligand group substitution on antibacterial and anticancer properties.  |  Varna, D., et al. 2022. Dalton Trans. 51: 9412-9431. PMID: 35674362
  10. Repurposing Halicin as a potent covalent inhibitor for the SARS-CoV-2 main protease.  |  Yang, KS., et al. 2022. Curr Res Chem Biol. 2: 100025. PMID: 35815070
  11. Design, Synthesis, and Anti-Inflammatory Activity of Some Coumarin Schiff Base Derivatives: In silico and in vitro Study.  |  Hamid, SJ. and Salih, T. 2022. Drug Des Devel Ther. 16: 2275-2288. PMID: 35860526
  12. New thiadiazole modified chitosan derivative to control the growth of human pathogenic microbes and cancer cell lines.  |  Ibrahim, AG., et al. 2022. Sci Rep. 12: 21423. PMID: 36503959
  13. Design, synthesis, and biological investigation of oxadiazolyl, thiadiazolyl, and pyrimidinyl linked antipyrine derivatives as potential non-acidic anti-inflammatory agents.  |  Al-Sanea, MM., et al. 2023. J Enzyme Inhib Med Chem. 38: 2162511. PMID: 36633257

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

5-Amino-1,3,4-thiadiazole-2-thiol, 25 g

sc-226902
25 g
$40.00

5-Amino-1,3,4-thiadiazole-2-thiol, 100 g

sc-226902A
100 g
$100.00