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Iodosulfuron-methyl-sodium

SIAL/30317 - PESTANAL®, analytical standard

Synonym: Methyl 4-iodo-2-[3-(4-methoxy-6-methyl-1,3,5-triazin-2-yl)ureidosulfonyl]benzoate sodium salt

CAS Number: 144550-36-7
Empirical Formula (Hill Notation): C14H13IN5NaO6S
Molecular Weight: 529.24
MDL Number: MFCD06636642
Linear Formula: C14H13IN5NaO6S
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-30317-100MG-R 100 mg
 $135.00
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application(s) agriculture
environmental
format neat
grade analytical standard
InChI 1S/C14H14IN5O6S.Na/c1-7-16-12(19-14(17-7)26-3)18-13(22)20-27(23,24)10-6-8(15)4-5-9(10)11(21)25-2;/h4-6H,1-3H3,(H2,16,17,18,19,20,22);/q;+1/p-1
InChI key JUJFQMPKBJPSFZ-UHFFFAOYSA-M
product line PESTANAL®
Quality Level 100 
shelf life limited shelf life, expiry date on the label
SMILES string COC(=O)c1ccc(I)cc1S(=O)(=O)N([Na])C(=O)Nc2nc(C)nc(OC)n2
technique(s) gas chromatography (GC): suitable
  HPLC: suitable
Application: Iodosulfuron-methyl-sodium may have been used as stock reference standard in Liquid chromatography tandem-mass spectrometry (LC-MS) analysis done for the determination of sulfonylurea herbicides in tap and leaching water.
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: Iodosulfuron-methyl-sodium is a systemic sulfonylurea herbicide that affects the activity of acetolactate synthase (ALS) enzyme causing plant deformation, growth retardation, chlorosis and eventually death. It is absorbed by above-ground parts of weeds. This herbicide can also penetrate surface and groundwater as it has high mobility in environment.
Legal Information: PESTANAL is a registered trademark of Merck KGaA, Darmstadt, Germany
Recommended products: 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 .
Symbol GHS09  GHS09
Signal word Warning
Hazard statements H410
Precautionary statements P273 - P501
Hazard Codes N
Risk Statements 50/53
Safety Statements 60-61
RIDADR UN 3077 9 / PGIII
WGK Germany WGK 2
Flash Point(F) Not applicable
Flash Point(C) Not applicable
UNSPSC 41116107

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