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Merck
CN

31037

Supelco

Metolcarb

PESTANAL®, analytical standard

Synonym(s):

m-Tolyl methylcarbamate

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About This Item

Empirical Formula (Hill Notation):
C9H11NO2
CAS Number:
Molecular Weight:
165.19
Beilstein:
2045865
EC Number:
MDL number:
UNSPSC Code:
41116107
PubChem Substance ID:
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grade

analytical standard

product line

PESTANAL®

shelf life

limited shelf life, expiry date on the label

technique(s)

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

impurities

≤0.5% water (Karl Fischer)

mp

74-77 °C

suitability

passes test for identity (NMR)

format

neat

SMILES string

CNC(=O)Oc1cccc(C)c1

InChI

1S/C9H11NO2/c1-7-4-3-5-8(6-7)12-9(11)10-2/h3-6H,1-2H3,(H,10,11)

InChI key

VOEYXMAFNDNNED-UHFFFAOYSA-N

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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.

Legal Information

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

Pictograms

Skull and crossbonesEnvironment

Signal Word

Danger

Hazard Statements

Hazard Classifications

Acute Tox. 3 Oral - Aquatic Chronic 2

Storage Class Code

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 2

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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F Umehara et al.
Journal of neurology, 238(1), 47-48 (1991-02-01)
A 55-year-old woman who attempted suicide by ingesting 200 ml of m-tolyl methyl carbamate (MTMC) is reported. She was comatose for 3 days and, upon recovery, had notable paraesthesia in her lower limbs and difficulty in walking. Neurological examination revealed
Jia Xia et al.
Analytica chimica acta, 625(1), 28-34 (2008-08-30)
An improved method for the determination of metacrate in water samples has been developed using dispersive liquid-liquid microextraction (DLLME) prior to liquid chromatography analysis. The variables of interest, such as the volume of extraction solvent and disperser solvent, salt effect
[Polyneuropathy in carbamate (m-tolyl methylcarbamate) poisoning].
F Umehara et al.
Rinsho shinkeigaku = Clinical neurology, 27(4), 487-491 (1987-04-01)
Qi Zhang et al.
Analytica chimica acta, 625(1), 87-94 (2008-08-30)
Five different haptens of the N-methylcarbamate insecticide metolcarb were designed and synthesized. All of the haptens were conjugated with ovalbumin (OVA) for the coating antigen, and one hapten containing all of the structure of metolcarb was conjugated with bovine serum
Xiao Liang et al.
Analytica chimica acta, 1050, 139-145 (2019-01-22)
A biosensor that could simultaneously detect multi-analyte as many as in a single test is more favored when facing lots of samples for screening purpose. In such a biosensor, the recognition element with broad specificity and highly affinity is a

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