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Home/Compounds/Agrochemical/Isoproturon
C12H18N2O
206.28 g/mol
AgrochemicalWarning

Graminon

CAS34123-59-6EC251-835-4
Category
Agrochemical
Compound Class
Amide
Primary Use
Selective herbicide for cereals

Graminon is a selective herbicide of the urea class, used to control annual grasses and broadleaf weeds in cereal crops such as wheat, barley, rye, and triticale.

Control of annual grasses in cereal cropsControl of broadleaf weeds in cereal 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

ReferenceSame Category

Acetochlor

CAS34256-82-1

selective pre-emergence herbicide

ReferenceSame Category

6-(trifluoromethyl)-2(1H)-pyridinone

CAS34486-06-1

Aquatic herbicide active ingredient

ReferenceSame Category

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

ReferenceSame Category

Methyl 3-methoxyacrylate

CAS34846-90-7

intermediate for agrochemical synthesis

Referencestereoisomer of

N,N-Bis[(²H₃)methyl]-N'-[4-(propan-2-yl)phenyl]urea

CAS217487-17-7

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
H351Suspected of causing cancer
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 Graminon (CAS 34123-59-6) is 2924.21.

HS code (international, 6-digit)

2924.21

EU CN code (8-digit)

2924 21 00

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

1,1-dimethyl-3-(4-propan-2-ylphenyl)urea

InChIKey

PUIYMUZLKQOUOZ-UHFFFAOYSA-N

SMILES

CC(C)C1=CC=C(C=C1)NC(=O)N(C)C

Synonyms (36)
  • 3-p-Cumenyl-1,1-dimethylurea
  • 35689 R.P.
  • Arelon
  • Arelon R
  • Belgran
  • Graminon
  • Hytane 500L
  • IP 50
  • IP-Flo
  • IPU Stefes
  • Isoproturon
  • Isoproturon, PESTANAL(R)
  • Nocilon
  • Protugan
  • Tolkan
  • Tolken
  • Zodiac TX

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