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Merck
CN

49298

Supelco

Carbendazim-(ring-4,5,6,7-d4)

PESTANAL®, analytical standard

Synonym(s):

Methyl 2-benzimidazole-4,5,6,7-d4-carbamate

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About This Item

Empirical Formula (Hill Notation):
C9D4H5N3O2
CAS Number:
Molecular Weight:
195.21
MDL number:
UNSPSC Code:
77101502
PubChem Substance ID:
NACRES:
NA.24
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grade

analytical standard

Quality Level

isotopic purity

≥98 atom % D

product line

PESTANAL®

Assay

≥95.0% (HPLC)

shelf life

limited shelf life, expiry date on the label

application(s)

agriculture
environmental

format

neat

storage temp.

2-8°C

SMILES string

[2H]C1=C2C(NC(NC(OC)=O)=N2)=C([2H])C([2H])=C1[2H]

InChI

1S/C9H9N3O2/c1-14-9(13)12-8-10-6-4-2-3-5-7(6)11-8/h2-5H,1H3,(H2,10,11,12,13)/i2D,3D,4D,5D

InChI key

TWFZGCMQGLPBSX-QFFDRWTDSA-N

General description

Carbendazim is a systemic benzimidazole fungicide that targets a broad spectrum of fungi pathogens through inhibition of mitotic microtubule formation and cell division.

Carbendazim is not approved in the European Union.
Carbendazim has to be monitored in the Multiannual Control Programmes for Pesticides Residues (MACP), run within the EU and EFTA in/on products of plant origin. Maximum residue levels (MRLs) have been set according to Reg (EU) No 559/2011 for Carbendazim for various products of plant and animal origin from 0.01 to 2 mg/kg.

Carbendazim is widely applied in agriculture, horticulture, forest, and gardening to protect plants such as banana, mango, strawberries, oranges, pineapples, pomes, cereals, sugar beet, fodder beet, rapeseed, ornamental plants, medicinal herbs, and turf grasses. In addition, carbendazim is also used in the paint, textile, paper, and leather industries. Due to its severe toxicity and long-term retention in nature, carbendazim is banned in Australia, most of the European Union (EU), and USA.

Carbendazim was first included in Annex I to Directive 91/414/EEC in 2006 by Commission Directive 2006/135/EC. The MRLs of carbendazim in the EU, Japan, and China were 0.1 mg/kg, 10 mg/kg, and 5 mg/kg, respectively.

Application

The analytical standard can be used for the following:
  • Systemic evaluation of the residue and the health risk of carbendazim from the tea garden to brewed tea
  • Analysis of carbendazim in a major European river, effluents discharge and assessing the potential sources of carbendazim in the aqueous environment
  • Voltammetric determination of carbendazim in orange juice by glassy carbon electrode modified with hybrid material
  • To assess and compare the differential influence of tebuconazole and carbendazim, individually and combined, on soil microbial activity
  • Quantitative detection of carbendazim in citrus fruit and cabbage samples by a photothermal assay based on a thermometer readout

Legal Information

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

Signal Word

Danger

Hazard Statements

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Muta. 1B - Repr. 1B - Skin Sens. 1

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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Dye-sensitized photodegradation of the fungicide carbendazim and related benzimidazoles
Escalada JP, et al.
Chemosphere, 65(2), 237-244 (2006)
Claudia A Razzino et al.
Food chemistry, 170, 360-365 (2014-10-13)
This paper describes the application of a glassy carbon electrode modified with a thin film of mesoporous silica/multiwalled carbon nanotubes for voltammetric determination of the fungicide carbendazim (CBZ). The hybrid material, (SiO2/MWCNT), was obtained by a sol-gel process using HF
Ruijie Fu et al.
Food chemistry, 351, 129292-129292 (2021-02-25)
The detection of carbendazim (CBZ) is important for food safety and human health. However, most current analytical methods require large instruments and highly trained operators. In order to solve this problem, herein, an innovative portable and quantitative photothermal assay platform
Sylvain Merel et al.
Environmental pollution (Barking, Essex : 1987), 239, 512-521 (2018-04-24)
Carbendazim is a fungicide commonly used as active substance in plant protection products and biocidal products, for instance to protect facades of buildings against fungi. However, the subsequent occurrence of this fungicide and potential endocrine disruptor in the aqueous environment
Individual and combined effects of tebuconazole and carbendazim on soil microbial activity
Wang C, et al.
Soil Biology and Biochemistry, 6-13 null

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