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36155

Supelco

Metazachlor

PESTANAL®, analytical standard

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10 ML
$348.00
25 ML
$683.00

$348.00


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10 ML
$348.00
25 ML
$683.00

About This Item

Empirical Formula (Hill Notation):
C14H16ClN3O
CAS Number:
Molecular Weight:
277.75
Beilstein:
621550
EC Number:
MDL number:
UNSPSC Code:
41116107
PubChem Substance ID:
NACRES:
NA.24

$348.00


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grade

analytical standard

Quality Level

product line

PESTANAL®

shelf life

limited shelf life, expiry date on the label

technique(s)

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

mp

74-78 °C

suitability

passes test for identity (NMR)

application(s)

agriculture
environmental

format

neat

SMILES string

Cc1cccc(C)c1N(Cn2cccn2)C(=O)CCl

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General description

Metazachlor is an α-chloracetamide derivative which is widely used as a herbicide for weed control in the cultivation of crucifers such as rape.[1]

Application

Metazachlor may be used as an analytical standard for the determination of metazachlor in:
  • Natural water samples by high performance liquid chromatography-electrospray-tandem mass spectrometry (HPLC-ESI-MS/MS).[2]
  • Plant foodstuffs by capillary gas chromatography equipped with electron capture detector (ECD) as well as nitrogen phosphorus detector (NPD) followed by MS analysis in electron impact ionization (EI) mode.[3]
  • Drinking and related waters by solid phase extraction (SPE) followed by GC-EI-MS.[4]
  • Wastewater samples by SPE and subsequent analysis with ultra-performance liquid chromatography combined with time of flight mass spectrometry (UPLC-TOF-MS).[5]

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

Signal Word

Warning

Hazard Statements

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 2 - Skin Sens. 1

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

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Histidine-rich glycoprotein from the hemolymph of the marine mussel Mytilus edulis L. binds Class A, Class B, and borderline metals
Devoid SJ, et al.
Environmental Toxicology and Chemistry / Setac, 26(5), 872-877 (2007)
Identification and quantification of histidine-rich glycoprotein (HRG) in the blood plasma of six marine bivalves.
Abebe, A.T., et al.
Comp. Biochem. Physiol., B: Comp. Biochem., 147(1), 74-81 (2007)
B Sutter et al.
Protein expression and purification, 19(1), 53-56 (2000-06-02)
The superoxide dismutases (EC 1.15.1.1) are a family of enzymes that catalyze the dismutation of superoxide radical anion to dioxygen and hydrogen peroxide. The active site contains a critical metal ion such as manganese, iron, or copper. The copper-containing protein
Immobilized iminodiacetic acid metal peptide complexes. Identification of chelating peptide purification handles for recombinant proteins
Smith MC, et al.
Inorganic Chemistry, 26(12), 1965-1969 (1987)
A Naeem et al.
Biochemistry. Biokhimiia, 71(1), 56-59 (2006-02-07)
Concanavalin A and a mannose-specific lectin could be precipitated specifically from extracts of jack bean and Cajanus cajan seeds, respectively, using metal charged EGTA. Single step purification of the lectins was also possible using iminodiacetic acid-Sepharose charged with metal ions.

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