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Merck
CN

45355

Bromoxynil

PESTANAL®, analytical standard

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About This Item

Linear Formula:
Br2C6H2(OH)CN
CAS Number:
1689-84-5
Molecular Weight:
276.91
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
329756669
EC Number:
216-882-7
Beilstein/REAXYS Number:
2364039
MDL number:
MFCD00002153

Key Documents

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Product Name

Bromoxynil, PESTANAL®, analytical standard

InChI key

UPMXNNIRAGDFEH-UHFFFAOYSA-N

InChI

1S/C7H3Br2NO/c8-5-1-4(3-10)2-6(9)7(5)11/h1-2,11H

SMILES string

Oc1c(Br)cc(cc1Br)C#N

grade

analytical standard

product line

PESTANAL®

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

mp

189-191 °C (lit.)

application(s)

agriculture
cleaning products
cosmetics
environmental
food and beverages
personal care

format

neat

Quality Level

100

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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.

General description

Bromoxynil is a foliar-applied contact herbicide, for post-emergence control of annual broad-leaved weeds in agriculture. Its mode of action involves the uncoupling of oxidative phosphorylation in plants and animals. It also inhibits photoreduction and photophosphorylation in chloroplasts.

Legal Information

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

signalword

Danger

Hazard Classifications

Acute Tox. 1 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Repr. 2 - Skin Sens. 1

Storage Class

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges

Regulatory Information

危险化学品
农药列管产品
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Certificates of Analysis (COA)

Lot/Batch Number
BCCP0032
BCCN0683
BCCL2676
BCCD9901
BCBW8110

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Metabolic Pathways of Agrochemicals: Insecticides and fungicides (1988)
Panpan Wang et al.
Bioelectrochemistry (Amsterdam, Netherlands), 136, 107597-107597 (2020-07-17)
Interfacing photosynthetic protein complexes with electrodes is frequently used for the identification of electron transfer mechanisms and the fabrication of biosensors. Binding of herbicide compounds to the terminal plastoquinone QB at photosystem II (PSII) causes disruption of electron flow that
Robert M Zablotowicz et al.
Pest management science, 65(6), 658-664 (2009-03-17)
The objectives of these laboratory experiments were: (1) to assess bromoxynil sorption, mineralization, bound residue formation and extractable residue persistence in a Dundee silt loam collected from 0-2 cm and 2-10 cm depths under continuous conventional tillage and no-tillage; (2)
Alain Boussac et al.
Biochimica et biophysica acta, 1807(1), 119-129 (2010-10-13)
The main cofactors involved in Photosystem II (PSII) oxygen evolution activity are borne by two proteins, D1 (PsbA) and D2 (PsbD). In Thermosynechococcus elongatus, a thermophilic cyanobacterium, the D1 protein is predominantly encoded by either the psbA(1) or the psbA(3)
J Baxter et al.
Journal of applied microbiology, 104(6), 1605-1616 (2008-01-26)
To study how repeated applications of an herbicide bromoxynil to a soil, mimicking the regime used in the field, affected the degradation of the compound and whether such affects were reflected by changes in the indigenous bacterial community present. Bromoxynil
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