45329
Asulam
PESTANAL®, analytical standard
Synonym(s):
Methyl N-(4-aminophenylsulfonyl)carbamate
Sign In to View Organizational & Contract Pricing.
Select a Size
About This Item
Empirical Formula (Hill Notation):
C8H10N2O4S
CAS Number:
Molecular Weight:
230.24
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
EC Number:
222-077-1
Beilstein/REAXYS Number:
2697523
MDL number:
InChI key
VGPYEHKOIGNJKV-UHFFFAOYSA-N
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)
SMILES string
COC(=O)NS(=O)(=O)c1ccc(N)cc1
grade
analytical standard
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
Quality Level
Application
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Other Notes
Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.
Legal Information
PESTANAL is a registered trademark of Merck KGaA, Darmstadt, Germany
Choose from one of the most recent versions:
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
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
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
Direct analysis of the wild oat herbicide, asulam, in wheat samples by reversed-phase liquid chromatography at selected ultraviolet wavelengths.
J F Lawrence et al.
Journal of agricultural and food chemistry, 28(6), 1323-1325 (1980-11-01)
J K Rowntree et al.
Annals of botany, 92(4), 547-556 (2003-08-23)
Asulox is a herbicide used to control bracken. Its effects on mosses were investigated to ascertain whether exposure proved as detrimental as found in parallel studies on pteridophytes. Mature gametophytes of 18 mosses were exposed to a range of concentrations
Julia A Spoors et al.
Journal of environmental monitoring : JEM, 4(6), 917-921 (2003-01-02)
To date, no ligand binding assay has been described for the carbamate herbicide asulam, although a variety of physical methods, dependent on pre-concentration of water samples, have been documented for its assessment. However, asulam is increasingly used in sensitive agricultural
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Contact Technical Service