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45437

Supelco

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
Beilstein/REAXYS Number:
6059885
MDL number:
MFCD00055254
UNSPSC Code:
41116107
PubChem Substance ID:
329756733
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
NMR: suitable
gas chromatography (GC): suitable

application(s)

agriculture
environmental

format

neat

SMILES string

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

InChI

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

InChI key

SCHCPDWDIOTCMJ-UHFFFAOYSA-N

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Application

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

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Legal Information

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

Storage Class

10 - Combustible liquids

wgk_germany

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
SZBC094XV
SZB7340XV
SZE7340X

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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
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
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
D L Lewis et al.
Nature, 401(6756), 898-901 (1999-11-30)
Numerous anthropogenic chemicals of environmental concern--including some phenoxy acid herbicides, organophosphorus insecticides, polychlorinated biphenyls, phthalates, freon substitutes and some DDT derivatives--are chiral. Their potential biological effects, such as toxicity, mutagenicity, carcinogenicity, and endocrine disrupter activity, are generally enantiomer-selective, and different
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