3-AMINO-5-METHYLTHIO-1H-1,2,4-TRIAZOLE
- CAS NO.：45534-08-5
- Empirical Formula: C3H6N4S
- Molecular Weight: 130.17
- MDL number: MFCD00005232
- EINECS: 256-242-4
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-28 00:58:51
What is 3-AMINO-5-METHYLTHIO-1H-1,2,4-TRIAZOLE?
Chemical properties
white to light beige crystalline powder
The Uses of 3-AMINO-5-METHYLTHIO-1H-1,2,4-TRIAZOLE
3-Amino-5-methylthio-1H-1,2,4-triazole was used in the synthesis of heterocyclic disperse azo dyes based on 8-hydroxyquinoline.
General Description
3-Amino-5-methylthio-1H-1,2,4-triazole on condensation with chloro-, bromo- and nitro-substituted 2-hydroxybenzaldehyde yields triazole derived Schiff base ligands. It is an efficient electrolyte additive in dye sensitized solar cell.
Properties of 3-AMINO-5-METHYLTHIO-1H-1,2,4-TRIAZOLE
| Melting point: | 130-133 °C (lit.) |
| Boiling point: | 393.7±25.0 °C(Predicted) |
| Density | 1.326 (estimate) |
| refractive index | 1.5605 (estimate) |
| storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
| form | solid |
| pka | 10.24±0.40(Predicted) |
| color | White to Almost white |
| Water Solubility | very faint turbidity |
| CAS DataBase Reference | 45534-08-5(CAS DataBase Reference) |
| EPA Substance Registry System | 1H-1,2,4-Triazol-3-amine, 5-(methylthio)- (45534-08-5) |
Safety information for 3-AMINO-5-METHYLTHIO-1H-1,2,4-TRIAZOLE
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation |
| Precautionary Statement Codes |
P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P270:Do not eat, drink or smoke when using this product. P280:Wear protective gloves/protective clothing/eye protection/face protection. P501:Dispose of contents/container to..… |
Computed Descriptors for 3-AMINO-5-METHYLTHIO-1H-1,2,4-TRIAZOLE
New Products
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