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Supelco

Mepiquat chloride

PESTANAL®, analytical standard

Synonym(s):

1,1-Dimethylpiperidinium chloride

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About This Item

Empirical Formula (Hill Notation):
C7H16ClN
CAS Number:
Molecular Weight:
149.66
Beilstein:
3914089
EC Number:
MDL number:
UNSPSC Code:
41116107
PubChem Substance ID:
NACRES:
NA.24

grade

analytical standard

Quality Level

product line

PESTANAL®

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

application(s)

agriculture
environmental

format

neat

SMILES string

[Cl-].C[N+]1(C)CCCCC1

InChI

1S/C7H16N.ClH/c1-8(2)6-4-3-5-7-8;/h3-7H2,1-2H3;1H/q+1;/p-1

InChI key

VHOVSQVSAAQANU-UHFFFAOYSA-M

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General description

Mepiquat chloride is a plant growth regulator, which is basically employed in cotton cultivation, in order to control the growth rate and hence increase the quality and yield.

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 mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 3

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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R K Juhler et al.
Journal of AOAC International, 82(2), 331-336 (1999-04-07)
The objective of the present work was to establish information on chlormequat and mepiquat residues in grain for human consumption. Chlormequat (2-chloro-N,N,N-trimethylethylammonium, CAS RN 7003-89-6) and mepiquat (1,1-dimethylpiperidinium, CAS RN 15302-91-7) are plant growth regulators used to stabilize stalks in
K Granby et al.
Food additives and contaminants, 18(10), 898-905 (2001-09-25)
An LC-MS/MS method for analysing glyphosate and aminomethylphosphonic acid (AMPA) in cereals was developed. The method is based on extraction with water and detection of the ions from the fragmentation m/z 170-->88 (glyphosate) and m/z 112-->30 (AMPA), using electrospray interface
C S Evans et al.
Rapid communications in mass spectrometry : RCM, 15(15), 1341-1345 (2001-07-24)
Gas-phase cluster formation between the quaternary ammonium pesticides paraquat, diquat, difenzoquat, chlormequat and mepiquat, and chloride and acetate anions present in a liquid chromatography (LC) mobile phase, has been studied using electrospray mass spectrometry. The clusters of paraquat, mepiquat and
Yuan Yuan et al.
Journal of agricultural and food chemistry, 66(23), 5907-5912 (2018-05-23)
Carnitine is demonstrated as an effective methyl donor in the formation of the plant growth regulator N, N-dimethylpiperidinium (mepiquat), encompassing either N-methylation/decarboxylation of pipecolic acid, or Maillard pathways followed by transmethylation reactions. The formation of mepiquat and the intermediate compounds
FT-Raman determination of Mepiquat chloride in agrochemical products
Quintas G, et al.
Vibrational Spectroscopy, 36, 41-46 (2004)

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