Skip to Content
Merck
CN
All Photos(1)

Key Documents

View All Documentation

Safety Information

45420

Supelco

2,4-DB

PESTANAL®, analytical standard

Synonym(s):

4-(2,4-Dichlorophenoxy)butyric acid, 2,4-DB

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Linear Formula:
Cl2C6H3O(CH2)3CO2H
CAS Number:
94-82-6
Molecular Weight:
249.09
Beilstein:
1976809
EC Number:
202-366-9
MDL number:
MFCD00002819
UNSPSC Code:
12352209
PubChem Substance ID:
329756717
NACRES:
NA.24

grade

analytical standard

Quality Level

100

product line

PESTANAL®

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

mp

118-120 °C (lit.)

application(s)

agriculture
environmental

format

neat

SMILES string

COc1ccc(cc1OC)[C@H](CC(O)=O)NC(=O)OC(C)(C)C
OC(=O)CCCOc1ccc(Cl)cc1Cl

InChI

1S/C10H10Cl2O3/c11-7-3-4-9(8(12)6-7)15-5-1-2-10(13)14/h3-4,6H,1-2,5H2,(H,13,14)

InChI key

YIVXMZJTEQBPQO-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Legal Information

PESTANAL is a registered trademark of Merck KGaA, Darmstadt, Germany

Pictograms

Exclamation markEnvironment
GHS07,GHS09

Signal Word

Warning

Hazard Statements

H302,H411

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Information

农药列管产品

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
BCBZ3299
BCBW5710

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Meliha Lekić et al.
Medicinski arhiv, 59(3), 147-151 (2005-07-07)
Derivatives of chlorophenoxy carboxylic acids have been the first class of herbicides in continuous use since 1947. The main interest for these substances is due to their evident chronic toxicity and carcinogenic effect. On the other hand, they can cause
Virginia Cuadrado et al.
International journal of systematic and evolutionary microbiology, 60(Pt 11), 2606-2612 (2009-12-22)
A bacterial consortium able to degrade the herbicide 4-(2,4-dichlorophenoxy) butyric acid (2,4-DB) was obtained from an agricultural soil of the Argentinean Humid Pampa region which has a history of long-term herbicide use. Four bacterial strains were isolated from the consortium
Virginia Cuadrado et al.
Applied microbiology and biotechnology, 77(6), 1371-1378 (2007-11-16)
The dissipation of 4-(2,4-dichlorophenoxy) butyric acid (2,4-DB) in high-humic-matter-containing soils from agricultural fields of the Argentinean Humid Pampa region was studied, employing soil microcosms under different experimental conditions. The added herbicide was dissipated almost completely by soils with and without
F Mariana et al.
Journal of microbiological methods, 82(1), 42-48 (2010-04-14)
The environmental fate and, in particular, biodegradation rates of hydrophobic organic compounds (HOC) are of high interest due to the ubiquity, persistence, and potential health effects of these compounds. HOC tend to interact with bioreactor materials and sampling devices and
Holger Schuhmann et al.
Plant physiology, 148(4), 1847-1856 (2008-10-28)
Two distinct peroxisomal targeting signals (PTSs), the C-terminal PTS1 and the N-terminal PTS2, are defined. Processing of the PTS2 on protein import is conserved in higher eukaryotes. Recently, candidates for the responsible processing protease were identified from plants (DEG15) and
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service