22819-05-2

Basic information

• Product Name: 3-Amino-5-ethyl-1,2,4-triazole
• Synonyms: 5-ethyl-1H-1,2,4-triazol-3-amine nitrate;1H-1,2,4-triazol-3-amine, 5-ethyl-, nitrate (1:1);3-ethyl-1H-1,2,4-triazol-5-amine(SALTDATA: FREE);3-ethyl-1H-1,2,4-triazol-5-amine
• CAS NO: 22819-05-2
• Molecular Formula: C₄H₈N₄
• Molecular Weight: 112.14
• Mol File: 22819-05-2.mol

Chemical Properties

• Boiling Point: 332.8°C at 760 mmHg
• Flash Point: 181.5°C
• Appearance: /
• Density: 1.255g/cm³
• Vapor Pressure: 0.000142mmHg at 25°C
• Refractive Index: 1.602
• Storage Temp.: 2-8°C
• PKA: 11.56±0.40(Predicted)
• CAS DataBase Reference: 3-Amino-5-ethyl-1,2,4-triazole(CAS DataBase Reference)
• NIST Chemistry Reference: 3-Amino-5-ethyl-1,2,4-triazole(22819-05-2)
• EPA Substance Registry System: 3-Amino-5-ethyl-1,2,4-triazole(22819-05-2)

Safety Data

• Hazard Codes: Xn
• Statements: 22
• Hazardous Substances Data: 22819-05-2(Hazardous Substances Data)

Usage

Uses

Used in Pharmaceutical Production:
3-Amino-5-ethyl-1,2,4-triazole is used as an intermediate in the production of pharmaceuticals for its ability to be incorporated into the molecular structures of various drugs, contributing to their therapeutic properties.
Used in Dye Industry:
In the dye industry, 3-Amino-5-ethyl-1,2,4-triazole is used as a chemical intermediate to synthesize a range of dyes, leveraging its chemical reactivity and structural characteristics to produce colorants with specific properties.
Used in Herbicide Formulation:
3-Amino-5-ethyl-1,2,4-triazole is utilized as an active ingredient in herbicide formulations, where it helps control or eliminate unwanted plant growth due to its inherent bioactivity.
Used in Agriculture as a Plant Growth Regulator:
In agriculture, 3-Amino-5-ethyl-1,2,4-triazole is used as a plant growth regulator, where it inhibits the synthesis of cytokinins, thus managing plant growth and development according to specific agricultural needs.
Safety Note:
It is important to handle 3-Amino-5-ethyl-1,2,4-triazole with care, as it has been identified as a potential irritant to the skin, eyes, and respiratory system, necessitating proper safety measures during its use and disposal.

InChI:InChI=1/C4H8N4/c1-2-3-6-4(5)8-7-3/h2H2,1H3,(H3,5,6,7,8)

Upstream product

• 10308-82-4 aminoguanidine nitrate 
• 802294-64-0 propionic acid 
• 54356-31-9 ethyl N-cyanoethimidate 

Downstream Products

• 28610-01-7 Triazolo-triazin IVc 
• 1116117-28-2 2-ethyl-6-phenyl[1,2,4]triazolo[1,5-a]pyrimidine-5,7-diol 

Relevant articles and documents

1,2,4 - TRIAZOLE DERIVATIVES AS HERBICIDALS

The present invention relates to compounds of Formula (I), or an agronomically acceptable salt of said compounds wherein R1, R2, X, R4, R5 and R7 are as defined herein. The invention further relates to herbicidal compositions which comprise a compound of Formula (I), and to their use for controlling weeds, in particular in crops of useful plants.

1,2,4 -TRIAZOLE DERIVATIVES AS HERBICIDALS

The present invention relates to compounds of Formula (I), or an agronomically acceptable salt of said compounds wherein R1, R2, X, R4, R5 and R7 are as defined herein. The invention further relates to herbicidal compositions which comprise a compound of Formula (I), and to their use for controlling weeds, in particular in crops of useful plants.

Substituted 1,2,4-triazolo[1,5-A]triazines as bronchodilators

Substituted 1,2,4-triazolo[1,5-a]triazines as bronchodilators are disclosed. Pharmaceutical formulations comprising such compounds and pharmacological methods of using such compounds are also described.