C13H16F3N3O4
335.28 g/mol
AgrochemicalWarning
Trifluralin
CAS1582-09-8EC216-428-8
Category
Agrochemical
Compound Class
Aromatic
Primary Use
pre-emergent selective herbicide
Trifluralin is a pre-emergent selective herbicide widely used to control annual grasses and broadleaf weeds in various crops. It is a dinitroaniline compound that was one of the most extensively applied herbicides in the United States, with usage also reported in Australia, New Zealand, Iran, India, Brazil, and previously in the EU.
pre-emergent selective herbicide for annual grasses and broadleaf weeds in crops
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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Related Compounds
SimilarStructure SimilarSimilarity 0.74
Benfluralin
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pre-emergence dinitroaniline herbicide
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Fungicide and bactericide
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systemic plant growth regulator
ReferenceSame Category
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neonicotinoid insecticide
ReferenceSame Category
Triazbutil
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agricultural fungicide
Referencestereoisomer of
2,6-dinitro-N,N-bis((1,1,2,2,3,3,3-2H7)propyl)-4-(trifluoromethyl)aniline
CAS347841-79-6
deuterium-labeled herbicide reference standard
Related Reading
Safety Reference
Warning
H317May cause an allergic skin reaction
H351Suspected of causing cancer
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects
H302Harmful if swallowed
H330Fatal if inhaled
H371May cause damage to organs
H372Causes damage to organs through prolonged or repeated exposure
H303May be harmful if swallowed
H316Causes mild skin irritation
H319Causes serious eye irritation
Customs Tariff Classification
The international HS code for Trifluralin (CAS 1582-09-8) is 2921.43, 3808.93.
HS code (international, 6-digit)
2921.43, 3808.93
EU CN code (8-digit)
2921 43 00, 3808 93 21
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
2,6-dinitro-N,N-dipropyl-4-(trifluoromethyl)aniline
InChIKey
ZSDSQXJSNMTJDA-UHFFFAOYSA-N
SMILES
CCCN(CCC)C1=C(C=C(C=C1[N+](=O)[O-])C(F)(F)F)[N+](=O)[O-]
Synonyms (67)
- L-36352
- Agreflan
- Agriflan 24
- Agriphlan 24
- Brassix
- Caswell No. 889
- Crisalin
- Crisalina
- Digermin
- Elancolan
- Ipersan
- Lilly 36,352
- NCI C00443
- Nitran
- Nitran K
- Olitref
- Sinflouran
- Su seguro carpidor
- Super-Treflan
- Synfloran
- Trefanocide
- Treficon
- Treflam
- Treflan
- Treflan (trifluralin)
- Treflan EC
- Treflanocide elancolan
- Tri-4
- Trifloran
- Trifluralin (Standard)
- Trifluralin, PESTANAL(R)
- Trifluralina 600
- Trifluraline
- Trifluraline [ISO-French]
- Triflurex
- Trifurex
- Trigard;
- Trikepin
- Trilin
- Trimaran (Salt/Mix)
- Tristar
- Zeltoxone
- trifluralin
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