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Home/Compounds/Agrochemical/2,4-D-isopropyl
C11H12Cl2O3
263.11 g/mol
AgrochemicalWarning

2,4-D ISOPROPYL ESTER

CAS94-11-1EC202-305-6
Category
Agrochemical
Compound Class
Ester
Primary Use
Herbicide for pastures and cereals

2,4-D ISOPROPYL ESTER is an agrochemical compound used as a herbicide for pastures and cereals. Its structure features an aromatic ring with ester and ether linkages and halogen substituents.

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

MCPA

CAS94-74-6

post-emergence phenoxy herbicide

ReferenceSame Category

2,4-dichlorophenoxyacetic acid

CAS94-75-7

Systemic herbicide for weed control

ReferenceSame Category

2,4-D-butyl

CAS94-80-4

Herbicide for weed control

ReferenceSame Category

2,4-DB

CAS94-82-6

selective post-emergence broadleaf herbicide

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
Environmental Hazard
Environmental Hazard
Warning
H302Harmful if swallowed
H317May cause an allergic skin reaction
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects

Customs Tariff Classification

The international HS code for 2,4-D ISOPROPYL ESTER (CAS 94-11-1) is 2918.99.

HS code (international, 6-digit)

2918.99

EU CN code (8-digit)

2918 99 90

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

propan-2-yl 2-(2,4-dichlorophenoxy)acetate

InChIKey

WHOKDONDRZNCBC-UHFFFAOYSA-N

SMILES

CC(C)OC(=O)COC1=C(C=C(C=C1)Cl)Cl

Synonyms (33)
  • (2, isopropyl ester
  • 2,4-D ISOPROPYL ESTER
  • 2,4-D-Isopropyl
  • 2,4D IPE
  • Amchem Weed Killer 650
  • Bridgeport Spot Weed Killer
  • Caswell No. 315AV
  • Crop Rider 3-34D-2
  • Crop Rider 3.34D
  • Esteron 44
  • Isopropyl 2,4-D ester
  • Niagara Estasol
  • Swift's Gold Bear 44 Ester
  • Weedone 128

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