5-Amino-1,2,3-thiadiazole CAS 4100-41-8
Identification
CAS Number
4100-41-8
Name
5-Amino-1,2,3-thiadiazole
Synonyms
1,2,3-Thiadiazol-5-amin
[German]
[IUPAC name – generated by ACD/Name]
1,2,3-Thiadiazol-5-amine
[IUPAC name – generated by ACD/Name]
[IUPAC index name – generated by ACD/Name]
1,2,3-Thiadiazol-5-amine
[French]
[IUPAC name – generated by ACD/Name]
[IUPAC index name – generated by ACD/Name]
223-868-4
[EINECS]
4100-41-8
[RN]
5-AMINO-1, 2, 3-THIADIAZOLE
SMILES
Nc1cnns1
StdInChI
InChI=1S/C2H3N3S/c3-2-1-4-5-6-2/h1H,3H2
StdInChIKey
PVGHNTXQMCYYGF-UHFFFAOYSA-N
Molecular Formula
C2H3N3S
Molecular Weight
101.127
Properties
Appearance
Dark yellow to dark brown powder
Safety Data
Symbol
Signal Word
Warning
Hazard statements
WGK Germany
3
MSDS Download
Specifications and Other Information of Our 5-Amino-1,2,3-thiadiazole CAS 4100-41-8
Identification Methods
HPLC
Purity
98% min
Loss on Drying
≤0.5%
Melting Point
224 ~ 235℃
Known Application
1. Pharmaceutical Intermediates Serves as a versatile building block in drug discovery. Used in the synthesis of heterocyclic compounds with potential antimicrobial, anticancer, anticonvulsant, and anti-inflammatory activities. 2. Agrochemical Applications Intermediate for developing fungicides, herbicides, and insecticides containing thiadiazole moieties. 3. Coordination Chemistry & Material Science Can act as a ligand for metal complexes. Explored in functional materials, such as polymers and dyes, due to its electron-rich heteroaryl structure. 4. Synthetic Chemistry Applied as a precursor for introducing the 1,2,3-thiadiazole ring into more complex molecules. Useful in heterocyclic chemistry for structure–activity relationship (SAR) studies.
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Links
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