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Ethychlozate

PESTANAL®, analytical standard

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Synonym(s):
Ethyl 5-chloro-1H-indazole-3-acetate
Empirical Formula (Hill Notation):
C11H11ClN2O2
CAS Number:
Molecular Weight:
238.67
MDL number:
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

CCOC(=O)Cc1n[nH]c2ccc(Cl)cc12

InChI

1S/C11H11ClN2O2/c1-2-16-11(15)6-10-8-5-7(12)3-4-9(8)13-14-10/h3-5H,2,6H2,1H3,(H,13,14)

InChI key

GLPZEHFBLBYFHN-UHFFFAOYSA-N

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General description

Ethychlozate is a highly functional compound, commonly used as a plant growth regulator of synthetic auxin for agricultural commodities.

Application

Ethychlozate may be used as an analytical reference standard for the estimation of the analyte in fruits and vegetables using QuEChERS (quick, easy, cheap, effective, rugged and safe) method with liquid chromatography coupled to tandem mass spectrometry (LC-MS/MS).
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Recommended products

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

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2

Storage Class Code

8A - Combustible, corrosive hazardous materials

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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T1503
Product Number
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25G
Pack Size/Quantity

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705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

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Lot and Batch Numbers can be found on a product's label following the words 'Lot' or 'Batch'.

Aldrich Products

  • For a lot number such as TO09019TO, enter it as 09019TO (without the first two letters 'TO').

  • For a lot number with a filling-code such as 05427ES-021, enter it as 05427ES (without the filling-code '-021').

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In some cases, a COA may not be available online. If your search was unable to find the COA you can request one.

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Simultaneous determination of 10 plant growth promoters in fruits and vegetables with a modified QuEChERS based liquid chromatography tandem mass spectrometry method.
Shuiying R, et al.
Analytical Methods : Advancing Methods and Applications, 7(21), 9130-9136 (2015)
Satoshi Takatsuki et al.
Shokuhin eiseigaku zasshi. Journal of the Food Hygienic Society of Japan, 43(1), 30-34 (2002-05-10)
A method was developed for the analysis of ethychlozate (CIE) and its decomposition compound, 5-chloro-3(1H)-indazolylacetic acid (CIA) in fruits by HPLC and LC/MS. The sample was homogenized with 1 mol/L HC1, and CIE and CIA were extracted with 5 mol/L
Establishment of Analytical Method for Residues of Ethychlozate, a Plant Growth Regulator, in Brown Rice, Mandarin, Pepper, Potato, and Soybean Using HPLC/FLD.
Kim YJ, et al.
Korean Journal of Environmental Agriculture, 34(2), 111-119 (2015)

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