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32521

Supelco

Azimsulfuron

PESTANAL®, analytical standard

Synonym(s):

N-{[(4,6-Dimethoxy-2-pyrimidinyl)amino]carbonyl}-1-methyl-4-(2-methyl-H-tetrazol-5-yl)-1H-pyrazole-5-sulfonamide

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About This Item

Empirical Formula (Hill Notation):
C13H16N10O5S
CAS Number:
120162-55-2
Molecular Weight:
424.40
Beilstein:
8284859
MDL number:
MFCD02102190
UNSPSC Code:
41116107
PubChem Substance ID:
329754002
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

COc1cc(OC)nc(NC(=O)NS(=O)(=O)c2c(cnn2C)-c3nnn(C)n3)n1

InChI

1S/C13H16N10O5S/c1-22-11(7(6-14-22)10-18-21-23(2)19-10)29(25,26)20-13(24)17-12-15-8(27-3)5-9(16-12)28-4/h5-6H,1-4H3,(H2,15,16,17,20,24)

InChI key

MAHPNPYYQAIOJN-UHFFFAOYSA-N

General description

Azimsulfuron is a sulfonylurea based pesticide.

Application

Azimsulfuron may be used as an analytical reference standard for the determination of the pesticide in:
  • Paddy field water by direct injection using liquid chromatography-hybrid triple quadrupole-linear ion trap-mass spectrometry (LC-QqLIT-MS).
  • Tap and leaching water samples by solid-phase extraction (SPE), followed by LC coupled to tandem mass spectrometry (LC-MS/MS).

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

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.

Legal Information

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

Pictograms

Environment
GHS09

Signal Word

Warning

Hazard Statements

H410

Precautionary Statements

P273 - P391 - P501

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

32521-25MG:
32521-VAR:
32521-BULK:

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Certificates of Analysis (COA)

Lot/Batch Number
BCCL4453
BCCL1132
BCCK2815
BCCF1596
BCCB4336

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J D Obourn et al.
Toxicology and applied pharmacology, 146(1), 116-126 (1997-09-23)
A8947 is a member of the sulfonyl urea class of compounds and is the active ingredient in a commercial broad leaf herbicide. This compound has been shown to produce pancreatic hypertrophy in rats, mice, and dogs. The objectives of this
Trace analysis of sulfonylurea herbicides in water samples by solid-phase extraction and liquid chromatography-tandem mass spectrometry.
Fenoll J, et al.
Talanta, 101(30), 273-282 (2012)
Molecular basis of Cyperus difformis cross-resistance to ALS-inhibiting herbicides.
S Ntoanidou et al.
Pesticide biochemistry and physiology, 127, 38-45 (2016-01-30)
Trace analysis of pesticides in paddy field water by direct injection using liquid chromatography-quadrupole-linear ion trap-mass spectrometry
Pareja L, et al.
Journal of Chromatography A, 1218(30), 4790-4798 (2011)
HPLC-UV and HPLC-MSn multiresidue determination of amidosulfuron, azimsulfuron, nicosulfuron, rimsulfuron, thifensulfuron methyl, tribenuron methyl and azoxystrobin in surface waters.
Polati S, et al.
Analytica Chimica Acta, 579(2), 146-151 (2006)

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