For citations & permissions, please see: Citations & Permissions - Wiley Science Solutions*

*Links on SpectraBase are not permalinks.
Isopropyl ester of 2,4-D
SpectraBase Compound ID IgKuVKNtctk
InChI InChI=1S/C11H12Cl2O3/c1-7(2)16-11(14)6-15-10-4-3-8(12)5-9(10)13/h3-5,7H,6H2,1-2H3
InChIKey WHOKDONDRZNCBC-UHFFFAOYSA-N
Mol Weight 263.12 g/mol
Molecular Formula C11H12Cl2O3
Exact Mass 262.01635 g/mol
Copyright Copyright © 1980, 1981-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Amchem Products, Inc., Ambler, Pennsylvania
Technique BETWEEN SALTS
Copyright Copyright © 1980, 1981-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Environmental Protection Agency
Technique NEAT
Copyright Copyright © 2024-2025 John Wiley & Sons, Inc. All Rights Reserved.
Copyright Database Compilation Copyright © 2023-2025 John Wiley and Sons, Inc. Copyright © 2023-2025 John Wiley and Sons, Inc., Portions Copyright Wiley-VCH GmbH, Adams Library under license from Diablo Analytical. All Rights Reserved.
Source of Sample Supelco Cat. #PS43
Source of Spectrum Prof. L. Mondello (Chromaleont s.r.l./Univ. Messina, Italy)
Copyright Copyright © 2016-2025  John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Supelco Cat. #PS43
Source of Spectrum Prof. L. Mondello (Chromaleont s.r.l./Univ. Messina, Italy)
Copyright Copyright © 2020-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum W5-23242-0-0
Copyright Copyright © 2020-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum RB-1982-9870-0
  • 2,4-D, ISOPROPYL ESTER (98.5%)
  • 2,4-DICHLOROPHENOXYACETIC ACID, METHYLETHYL ESTER
  • 1-METHYLETHYL-2,4-DICHLOROPHENOXYACETATE
  • Isopropyl 2,4-D ester
  • Acetic acid, (2,4-dichlorophenoxy)-, 1-methylethyl ester
  • Amchem Weed Killer 650
  • Swift's Gold Bear 44 ester
  • Esteron 44
  • Weedone 128
  • 2,4-D-isopropyl
  • Niagara estasol
  • Crop rider 3.34d
  • Crop rider 3-34d-2
  • Bridgeport spot weed killer
  • Monsanto 2,4-d isopropyl ester
  • Barber's weed killer (ester formulation)
  • Isopropyl (2,4-dichlorophenoxy)acetate
  • Parsons 2,4-d weed killer isopropyl ester
  • Isopropylester kyseliny 2,4-dichlorfenoxyoctove
  • Propan-2-yl 2-[2,4-bis(chloranyl)phenoxy]ethanoate
  • Propan-2-yl 2-(2,4-dichlorophenoxy)acetate
  • Acetic acid, (2,4-dichlorophenoxy)-, isopropyl ester
  • Acetic acid, 2-(2,4-dichlorophenoxy)-, 1-methylethyl ester
  • Chemical insecticide's isopropyl ester of 2,4-d liquid concentrate
  • 2-(2,4-dichlorophenoxy)acetic acid isopropyl ester
  • 2-(2,4-dichlorophenoxy)acetic acid propan-2-yl ester
  • isopropyl 2-(2,4-dichlorophenoxy)acetate
  • 2,4-d, isopropyl ester
  • CASWELL NO. 315AV
  • HSDB 1634
  • EINECS 202-305-6
  • NSC 521749
  • BRN 2333761
  • AI3-16667

This compound is available in the following databases:

KnowItAll IR, Raman, and UV-Vis Spectral Libraries

Author: Wiley

The KnowItAll IR, Raman, and UV-Vis spectral libraries offer access to the world's largest collection of IR, Raman, and UV-Vis spectra, including the renowned Sadtler spectra. The libraries include a wide range of compounds from pure organics to industrial compounds. Learn more.

KnowItAll Mass Spectral Library

Author: Wiley

The KnowItAll Mass Spectral Library offers a comprehensive collection of mass spectra, including the renowned Wiley Registry, and access to a wide range of compounds including pure organics, drugs, steroids, additives, geochemicals, petrochemicals, biomarkers, and more. Learn more.

Unknown Identification

Search your unknown spectrum against the world's largest collection of reference spectra

KnowItAll Campus Solutions

KnowItAll offers faculty and students at your school access to all the tools you need for spectral analysis and structure drawing & publishing! Plus, access the world's largest spectral library.