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Home/Compounds/Agrochemical/Terbuthylazine
C9H16ClN5
229.71 g/mol
AgrochemicalWarning

Terbuthylazine

CAS5915-41-3EC227-637-9
Category
Agrochemical
Compound Class
Heterocycle
Primary Use
broad-spectrum herbicide for crops

Terbuthylazine is a broad-spectrum herbicide used to control weeds in a variety of crops, including maize, cereals, vines, fruits, coffee, potatoes, sugar cane, rubber, and forestry. It also finds application as an algaecide, fungicide, and bactericide in ornamental aquaria and industrial circulating water systems.

Broad-spectrum herbicide for maize, cereals, vines, fruits, coffee, potatoes, sugar cane, rubber, forestry, and other cropsAlgaecide, fungicide, and bactericide in ornamental aquariaAlgaecide, fungicide, and bactericide in commercial and industrial circulating water systems

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 0.73

Simazine

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Selective herbicide for broadleaf weeds

ReferenceSame Category

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Agrochemical intermediate

ReferenceSame Category

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Plant growth regulator

ReferenceSame Category

Thiodicarb

CAS59669-26-0

carbamate insecticide and molluscicide

ReferenceSame Category

2,3-Dichloro-5-methylpyridine

CAS59782-90-0

Agrochemical intermediate

Referencesame scaffold

Terbutryn

CAS886-50-0

selective herbicide for weed control

Referencesame scaffold

Atrazine

CAS1912-24-9

Selective herbicide for crop protection

Referencesame scaffold

Trietazine

CAS1912-26-1

herbicide active ingredient

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
Health Hazard
Health Hazard
Environmental Hazard
Environmental Hazard
Warning
H302Harmful if swallowed
H373May cause damage to organs through prolonged or repeated exposure
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects
H332Harmful if inhaled

Customs Tariff Classification

The international HS code for Terbuthylazine (CAS 5915-41-3) is 2933.69.

HS code (international, 6-digit)

2933.69

EU CN code (8-digit)

2933 69 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

2-N-tert-butyl-6-chloro-4-N-ethyl-1,3,5-triazine-2,4-diamine

InChIKey

FZXISNSWEXTPMF-UHFFFAOYSA-N

SMILES

CCNC1=NC(=NC(=N1)Cl)NC(C)(C)C

Synonyms (48)
  • Caswell No. 125B
  • ChlorCaragard
  • Gardeprim A 1862
  • Gardoprim
  • Primatol M
  • Sorgoprim
  • Terbutazine
  • Terbuthylazin
  • Terbuthylazine
  • Terbuthylazine (Standard)
  • Terbuthylazine certified
  • Terbuthylazine, PESTANAL(R)
  • Terbutylazine
  • Turbulethylazin
  • Turbulethylazin [German]
  • Tyllanex
  • terbythylazine
  • tert-Butylazine

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