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Merck
CN

45437

Dichlorprop-methyl ester

PESTANAL®, analytical standard

Synonym(s):

Methyl 2-(2,4-dichlorophenoxy)propionate

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About This Item

Empirical Formula (Hill Notation):
C10H10Cl2O3
CAS Number:
23844-57-7
Molecular Weight:
249.09
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
329756733
MDL number:
MFCD00055254
Beilstein/REAXYS Number:
6059885

Key Documents

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InChI

1S/C10H10Cl2O3/c1-6(10(13)14-2)15-9-4-3-7(11)5-8(9)12/h3-6H,1-2H3

SMILES string

COC(=O)C(C)Oc1ccc(Cl)cc1Cl

InChI key

SCHCPDWDIOTCMJ-UHFFFAOYSA-N

grade

analytical standard

product line

PESTANAL®

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable, NMR: suitable, gas chromatography (GC): suitable

application(s)

agriculture
environmental

format

neat

Quality Level

100

Related Categories

Application

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

Other Notes

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

Legal Information

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

Storage Class

10 - Combustible liquids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

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Certificates of Analysis (COA)

Lot/Batch Number
BCCG4633
BCBT4611

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Yun Ma et al.
Huan jing ke xue= Huanjing kexue, 26(4), 152-155 (2005-10-11)
Enantioselective Degradation of 2,4-Dichlorprop methyl ester was studied by sediment bacteria. One DCPPM-degrading bacteria stain was isolated from contaminated sediments. The EF values were determined by chiral GC. The enantioselectivity of DCPPM biodegradation in aquatic phases were evaluated. Incubation with
Yue-Zhong Wen et al.
Journal of environmental sciences (China), 17(2), 237-240 (2005-11-22)
The effect of beta-cyclodextrins (beta-CDs) on the enzymatical hydrolysis of chiral dichlorprop methyl ester (DCPPM) was studied. Four kinds of beta-cyclodextrins (beta-cyclodextrin, Partly methylated-CD (PM-beta-CD), hydroxypropyl-cyclodextrin (HP-beta-CD) and carboxymethyl-cyclodextrin (CM-beta-CD)) were used. Compared with 100% DCPPM in the absence of
Yun Ma et al.
Chirality, 21(4), 480-483 (2008-07-26)
Chiral pesticides currently constitute about 50% of all pesticides dosage used in China, and this ratio is increasing as more complex structures are introduced. Dichlorprop methyl (DCPPM) is a chiral herbicide consisting of a pair of enantiomers. In this study
F G Sánchez et al.
Analytical biochemistry, 239(1), 2-7 (1996-07-15)
This paper describes a fluorescence enzyme-linked immunosorbent assay (ELISA) for the quantification of (+/-)-2-(2, 4-dichlorophen-oxy)propionic methyl ester (dichlorprop methyl ester). Antibodies for dichlorprop methyl ester were produced by immunizing rabbits with a conjugate of dichlorprop methyl ester with bovine serum
Yuezhong Wen et al.
Journal of agricultural and food chemistry, 59(5), 1924-1930 (2011-02-15)
Up to 25% of the current pesticides are chiral, the molecules have chiral centers, but most of them are used as racemates. In most cases, enantiomers of chiral pesticides have different fates in the environment. Knowledge of the function of
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