C8H14ClN5
215.68 g/mol
AgrochemicalWarning
Atrazine
CAS1912-24-9EC217-617-8
Category
Agrochemical
Compound Class
Heterocycle
Primary Use
Selective herbicide for crop protection
Atrazine is a selective herbicide used in crop protection, primarily for controlling broadleaf and grassy weeds. It is a man-made compound that persists in the environment and is registered for agricultural and noncrop applications.
Selective herbicide for corn and other cropsWeed control agent for agricultural and noncrop sitesPlant growth regulator in farming
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 1912-24-9
Related Compounds
SimilarStructure SimilarSimilarity 0.73
Simazine
CAS122-34-9
Selective herbicide for broadleaf weeds
ReferenceSame Category
Dicamba
CAS1918-00-9
herbicide for broadleaf weeds
ReferenceSame Category
Picloram
CAS1918-02-1
Herbicide for broadleaf weeds and woody plants
ReferenceSame Category
2,4-D-methyl
CAS1928-38-7
analytical reference standard
ReferenceSame Category
2,4-D-2-ethylhexyl
CAS1928-43-4
selective herbicide for broadleaf weeds
Referencestereoisomer of
Atrazine-d5
CAS163165-75-1
isotope-labeled herbicide reference standard
Referencesame scaffold
Terbuthylazine
CAS5915-41-3
broad-spectrum herbicide for crops
Referencesame scaffold
Trietazine
CAS1912-26-1
herbicide active ingredient
Related Reading
Safety Reference
Warning
H317May cause an allergic skin reaction
H373May cause damage to organs through prolonged or repeated exposure
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects
H319Causes serious eye irritation
H302Harmful if swallowed
H320Causes eye irritation
H361Suspected of damaging fertility or the unborn child
H371May cause damage to organs
H333May be harmful if inhaled
Regulatory Compliance1
- California Proposition 65USRegulation
Customs Tariff Classification
The international HS code for Atrazine (CAS 1912-24-9) is 2933.69, 3808.93.
HS code (international, 6-digit)
2933.69, 3808.93
EU CN code (8-digit)
2933 69 10, 3808 93 13
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
6-chloro-4-N-ethyl-2-N-propan-2-yl-1,3,5-triazine-2,4-diamine
InChIKey
MXWJVTOOROXGIU-UHFFFAOYSA-N
SMILES
CCNC1=NC(=NC(=N1)Cl)NC(C)C
Synonyms (125)
- 34B - WFD B
- A 361
- AG-668/02857017
- Aatram
- Aatram 20G
- Aatrex
- Aatrex 4L
- Aatrex 4LC
- Aatrex 80W
- Aatrex nine-O
- Actinite PK
- Akticon
- Aktikon
- Aktikon PK
- Aktinit A
- Aktinit PK
- Aneldazin
- Argezin
- Atazinax
- Atraflow
- Atraflow plus
- Atranex
- Atrasine
- Atrataf
- Atratol
- Atratol A
- Atrazin
- Atrazine (Standard)
- Atrazine 4l
- Atrazine 80W
- Atrazine Tautomer
- Atrazine, PESTANAL(R)
- Atred
- Atrex
- Attrex
- Azinotox 500
- Azoprim
- Candex
- Caswell No. 063
- Ceasin 50
- Cekuzina-T
- Chromozin
- Crisamina
- Crisatrina
- Crisazine
- Cyazin
- Farmco atrazine
- Farmozine
- Fenamin
- Fenamine
- Fermco atrazine
- Fogard
- G 30027
- Geigy 30,027
- Gesaprim
- Gesaprim 50
- Gesaprim 500
- Gesaprin
- Gesoprim
- Griffex
- Griffex 4l
- Herbatoxol
- Hungazin
- Hungazin (VAN)
- Hungazin PK
- Inakor
- Laddock
- Maizina
- Mebazine
- Oleogesaprim
- Oleogesaprim 200
- Pitezin
- Primatol
- Primatol A
- Primaze
- Primitol A
- Primoleo
- Radazin
- Radazin T
- Radizin
- Radizine
- Shell atrazine herbicide
- Strazine
- Triazine A 1294
- Vectal
- Vectal SC
- Weedex A
- Wonuk
- Zeapho
- Zeaphos
- Zeapos
- Zeazin
- Zeazine
- Zeopos
- atrazine