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45329

Supelco

Asulam

PESTANAL®, analytical standard

Synonym(s):

Methyl N-(4-aminophenylsulfonyl)carbamate

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About This Item

Empirical Formula (Hill Notation):
C8H10N2O4S
CAS Number:
3337-71-1
Molecular Weight:
230.24
Beilstein:
2697523
EC Number:
222-077-1
MDL number:
MFCD00055534
UNSPSC Code:
41116107
PubChem Substance ID:
329756650
NACRES:
NA.24

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

COC(=O)NS(=O)(=O)c1ccc(N)cc1

InChI

1S/C8H10N2O4S/c1-14-8(11)10-15(12,13)7-4-2-6(9)3-5-7/h2-5H,9H2,1H3,(H,10,11)

InChI key

VGPYEHKOIGNJKV-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.

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Legal Information

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

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H302

Hazard Classifications

Acute Tox. 4 Oral

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
BCCG9508
BCBT4896
SZBC072XV
SZB7227XV
SZE7227X

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Identification and determination of asulam and related degradation products in soil.
M Franci et al.
Bulletin of environmental contamination and toxicology, 26(1), 102-107 (1981-01-01)
F García Sánchez et al.
Talanta, 77(1), 294-297 (2008-09-23)
An efficient, sensitive and fast stopped-flow method has been developed to determine asulam in water, based on its inhibition effect on the horseradish peroxidase-luminol-hydrogen peroxide chemiluminescence reaction, (HRP-luminol-H(2)O(2)). Ultra fast data acquisition (0.20s) facilitates excellent selectivity because no interferences from
R T Kon et al.
Food additives and contaminants, 1(1), 67-71 (1984-01-01)
An analytical method has been developed for the determination of the herbicide, asulam [methyl(4-aminobenzenesulphonyl)carbamate] and two metabolites, sulphanilamide and acetylasulam individually, in peaches. Asulam and acetylasulam were partitioned from an aqueous phase with ethyl ether, leaving behind more polar components
Effects of asulam on some microbial activities of three soils.
J A Marsh
Bulletin of environmental contamination and toxicology, 25(1), 15-22 (1980-07-01)
Carole Catastini et al.
The Science of the total environment, 298(1-3), 219-228 (2002-11-27)
The degradation of the herbicide asulam (4-amino-benzosulfonyl-methylcarbamate) was studied by excitation of iron (III) aquacomplexes in aqueous solutions at 365 nm as well as by exposition to solar light. Sulfanilamide was also studied as a model molecule. The initial step
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