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Home/Compounds/Agrochemical/4-amino-1,2,4-triazole
C2H4N4
84.08 g/mol
AgrochemicalWarning

4-Amino-1,2,4-triazole

CAS584-13-4EC209-533-5
Category
Agrochemical
Compound Class
Heterocycle
Primary Use
herbicide intermediate and research compound

4-Amino-1,2,4-triazole is an isomer of 3-amino-1,2,4-triazole, a heterocyclic organic compound containing a triazole ring substituted with an amino group. It is used primarily as an intermediate in herbicide synthesis and as a research compound.

herbicide intermediateresearch compound

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

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3-Methyl-1H-1,2,4-triazole

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1,2,4-TRIAZOLE-D3

CAS43088-92-2

research compound

Referencesame scaffold

1H-1,2,4-triazole-3-carboxylic acid

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research compound

Related Reading

Why Does One Chemical Intermediate End Up in Dozens of Pesticides? Inside the Reaction Interface Economy

A single pyridine intermediate feeds four different neonicotinoid insecticides. A single pyrazole acid feeds a whole family of SDHI fungicides. This isn't coincidence — it's the Reaction Interface Economy, the organizing logic behind modern agrochemical R&D and its supply chain.

Read more

Safety Reference

Harmful
Harmful
Warning
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Customs Tariff Classification

The international HS code for 4-Amino-1,2,4-triazole (CAS 584-13-4) is 2933.99.

HS code (international, 6-digit)

2933.99

EU CN code (8-digit)

2933 99 80

Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.

Identifiers
IUPAC Name

1,2,4-triazol-4-amine

InChIKey

FMCUPJKTGNBGEC-UHFFFAOYSA-N

SMILES

C1=NN=CN1N

Synonyms (21)
  • 1,2,4-Triazole, 4-amino-
  • 1,2,4-triazol-4-amine
  • 1,2,4-triazole-4-ylamine
  • 1-Amino-1,3,4-triazole
  • 1-Amino-1,4-triazole
  • 1-Amino-1H-1,3,4-triazole
  • 1-Amino-1H-1,4-triazole
  • 4-Amino-1,2,4(4H)-triazole
  • 4-Amino-1,2,4-triazole
  • 4-Amino-1,4(4H)-triazole
  • 4-Amino-1,4-triazole
  • 4-Amino-4H-1,2,4-triazole
  • 4-Amino-4H-1,4-triazole
  • 4H-1,2,4-TRIAZOLE, 4-AMINO-
  • 4H-1,2,4-Triazol-4-amine
  • 4H-1,2,4-Triazol-4-ylamine
  • 4H-1,2,4-triazole-4-amine
  • 4H-1,4-Triazol-4-amine
  • 4H-1,4-Triazole, 4-amino-
  • [1,2,4]triazol-4-ylamine

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