C2H4N4
84.08 g/mol
AgrochemicalWarning
Amitrole
CAS61-82-5EC200-521-5
Category
Agrochemical
Compound Class
Amine
Primary Use
Herbicide for broadleaf and grass control
Amitrole is an agrochemical compound used as a herbicide for broadleaf and grass control. It is a small, polar, aromatic heterocyclic molecule containing an amine functional group.
Herbicide for broadleaf weed controlHerbicide for grass control
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.
Restricted or banned substances
Substances on this list are banned or restricted under the named regulation. This page is a compliance reference — verify your obligations under applicable law.
Relevant lists:California Proposition 65
CAS 61-82-5
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pesticide reference standard
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Insecticide for household and stored products
Referencesame scaffold
3-Methyl-1H-1,2,4-triazole
CAS7170-01-6
pharmaceutical intermediate
Referencesame scaffold
3,5-Dibromo-1,2,4-triazole
CAS7411-23-6
pharmaceutical intermediate
Referencesame scaffold
1H-1,2,4-triazole-3-carboxylic acid
CAS4928-87-4
research compound
Referencesame scaffold
Methyl 1,2,4-triazole-3-carboxylate
CAS4928-88-5
research compound
Related Reading
Safety Reference
Warning
H373May cause damage to organs through prolonged or repeated exposure
H411Toxic to aquatic life with long lasting effects
H361Suspected of damaging fertility or the unborn child
H302Harmful if swallowed
H317May cause an allergic skin reaction
H320Causes eye irritation
H372Causes damage to organs through prolonged or repeated exposure
H316Causes mild skin irritation
Regulatory Compliance1
- California Proposition 65USRegulation
Customs Tariff Classification
The international HS code for Amitrole (CAS 61-82-5) 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
1H-1,2,4-triazol-5-amine
InChIKey
KLSJWNVTNUYHDU-UHFFFAOYSA-N
SMILES
C1=NNC(=N1)N
Synonyms (114)
- 3-AT
- A-7200
- 1H-1,2,4-Triazol-3-Amine; Trapidil EP Impurity B
- Trapidil EP impurity B
- Trapidil impurity B, European Pharmacopoeia (EP)
- 1,2,4-Triazol-3-amine
- 1,2,4-Triazole, 3-amino-
- 1,2,4-triazol-3-ylamine
- 1H-1,2,4-Triazol-3-amine
- 1H-1,2,4-Triazol-3-ylamine
- 1H-1,2,4-Triazol-5-amine
- 1H-1,2,4-Triazole, 3-amino-
- 1H-1,2,4-Triazole-3-amine
- 1H-1,2,4-triazole-3-ylamine
- 1H-1,4-Triazol-3-amine
- 1H-[1,2,4]triazole-5-amine
- 2-AMINO-1,3,4-TRIAZOLE
- 2-Amino-1,4-triazole
- 2-Aminotriazole
- 2H-1,2,4-triazol-3-amine
- 2H-[1,2,4]Triazol-3-ylamine
- 3-Amino-1,2,4-triazol
- 3-Amino-1,4-triazol
- 3-Amino-1,4-triazole
- 3-Amino-1H-1,2,4-triazole
- 3-Amino-1H-1,4-triazole
- 3-Amino-s-triazole
- 3-Aminotriazole
- 3-amino-1
- 3-amino-1,2,4-triazole
- 3-amino-4h-1,2,4-triazole
- 4H-1,2,4-triazol-3-amine
- 4H-1,2,4-triazole-3-ylamine
- 4H-[1,2,4]Triazol-3-Yl-Amine
- 4lpf
- 5-Amino-1H-1,2,4-triazole
- 5-Amino-1H-1,4-triazole
- 5-amino-1
- 5-amino-1,2,4-triazole
- 5-amino-1H-1
- 5-amino-s-triazole
- Amerol
- Amino triazole weedkiller 90
- Aminotriazol-spritzpulver
- Aminotriazole
- Aminotriazole bayer
- Amitolamitril
- Amitril T.L.
- Amitrol
- Amitrol 90
- Amitrol, PESTANAL(R)
- Amitrol-T
- Amitrole
- Amizol
- Amizol D
- Amizol F
- Amizol dp nau
- Azaplant
- Azaplant Kombi (Salt/Mix)
- Azaplant kombi
- Azolan
- Campaprim A 1544
- Cytrol
- Cytrole
- Diurol
- Diurol 5030
- Domatol
- Domatol (Salt/Mix)
- Domatol 88
- Elmasil
- Emisol
- Emisol 50
- Emisol F
- Fenavar
- Herbidal total
- Herbizole
- Kleer-Lot
- MSS aminotriazole
- Maxata
- Radoxone TL
- Simazol
- TRAPIDIL IMPURITY B
- Tomatol (Salt/Mix)
- Trapidil impurity B CRS
- Triazolamine
- US9138393, Amitrol
- US9144538, Amitrol
- Usaf xr-22
- Vorox
- Vorox AA
- Vorox AS
- Weedar ADS
- Weedar AT
- Weedazin
- Weedazin arginit
- Weedazol
- Weedazol GP2
- Weedazol T
- Weedazol super
- Weedex granulat
- Weedoclor
- amitol
- s-Triazole, 3-amino-
- x-all Liquid