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Merck
CN

34364

Norflurazon

PESTANAL®, analytical standard

Synonym(s):

4-Chloro-5-(methylamino)-2-(α,α,α-trifluoro-m-tolyl)-3(2H)-pyridazinone

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About This Item

Empirical Formula (Hill Notation):
C12H9ClF3N3O
CAS Number:
27314-13-2
Molecular Weight:
303.67
EC Number:
248-397-1
MDL number:
MFCD00128055
UNSPSC Code:
41116107
PubChem Substance ID:
329754964
NACRES:
NA.24

Key Documents

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grade

analytical standard

Quality Level

100

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

CNC1=C(Cl)C(=O)N(N=C1)c2cccc(c2)C(F)(F)F

InChI

1S/C12H9ClF3N3O/c1-17-9-6-18-19(11(20)10(9)13)8-4-2-3-7(5-8)12(14,15)16/h2-6,17H,1H3

InChI key

NVGOPFQZYCNLDU-UHFFFAOYSA-N

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General description

Norflurazon is a weed controlling agent which acts by inhibiting carotenoid biosynthesis.

Application

Norflurazon may be used as an analytical reference standard for the determination of the analyte in plant tissue, food stuffs and ground water samples by various chromatography techniques.
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

Environment
GHS09

Signal Word

Warning

Hazard Statements

H400

Precautionary Statements

P273 - P391 - P501

Hazard Classifications

Aquatic Acute 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

Regulatory Information

农药列管产品
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Certificates of Analysis (COA)

Lot/Batch Number
BCCG7106
BCCC2415
BCBT4076

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1O2-mediated and EXECUTER-dependent retrograde plastid-to-nucleus signaling in norflurazon-treated seedlings of Arabidopsis thaliana.
Kim C and Apel K
Molecular plant, 6(5), 1580-1591 (2013)
Determination of National Survey of Pesticides analytes in groundwater by liquid chromatography with postcolumn reaction detection.
Miles CJ
Journal of Chromatography A, 592(1-2), 283-290 (1992)
Megan E Andriankaja et al.
Plant molecular biology, 85(3), 233-245 (2014-02-20)
The establishment of the photosynthetic apparatus during chloroplast development creates a high demand for iron as a redox metal. However, iron in too high quantities becomes toxic to the plant, thus plants have evolved a complex network of iron uptake
Determination of pesticide residues in foods by fluorine-19 Fourier transform nuclear magnetic resonance spectrscopy.
Mazzola EP, et al.
Journal of Agricultural and Food Chemistry, 32(5) (1984)
Nino A Espinas et al.
Plant & cell physiology, 53(7), 1344-1354 (2012-05-05)
Heme functions not only as a prosthetic group of hemoproteins but also as a regulatory molecule, suggesting the presence of 'free' heme. Classically, total non-covalently bound heme is extracted from plant samples with acidic acetone after removal of pigments with
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