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CRM38373

砜嘧磺隆

Name: 砜嘧磺隆
Brand: SUPELCO

certified reference material, TraceCERT^®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

别名:

1-(4,6-二甲氧基-2-嘧啶基)-3-[3-(乙磺酰基)-2-吡啶磺酰基]脲

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关于此项目

经验公式（希尔记法）:

C₁₄H₁₇N₅O₇S₂

化学文摘社编号:

122931-48-0

分子量:

431.44

NACRES:

NA.24

UNSPSC Code:

41116107

Beilstein/REAXYS Number:

7501778

MDL number:

MFCD01632305

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属性

Quality Level

300

product line

TraceCERT^®

grade

certified reference material, TraceCERT^®

shelf life

limited shelf life, expiry date on the label

manufacturer/tradename

Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

storage temp.

−20°C

SMILES string

CCS(=O)(=O)c1cccnc1S(=O)(=O)NC(=O)Nc2nc(OC)cc(OC)n2

InChI

1S/C14H17N5O7S2/c1-4-27(21,22)9-6-5-7-15-12(9)28(23,24)19-14(20)18-13-16-10(25-2)8-11(17-13)26-3/h5-8H,4H2,1-3H3,(H2,16,17,18,19,20)

InChI key

MEFOUWRMVYJCQC-UHFFFAOYSA-N

说明

General description

This reference material (RM) is produced and certified in accordance with ISO/IEC 17025. This RM is traceable to primary material from an NMI, e.g. NIST or NMIJ.
Certified content incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com

Rimsulfuron is a sulfonylurea herbicide, used for postemergence use in many crops like potatoes, maize, tomatoes, etc. to control grasses and some broadleaf weeds. Like other sulfonylureas, the site of action of rimsulfuron is acetolactate synthase (ALS)— an enzyme for the biosynthesis of branched-chain amino acids .

As per Regulation (EC) No 1107/2009, repealing the directive 91/414/EEC, rimsulfuron is approved for use in the European Union(EU). A maximum residue limit (MRL) of 0.01-0.02 mg/kg is applicable for the presence of rimsulfuron in fresh/frozen fruits, and tree nuts, in accordance with Regulation Reg. (EU) 617/2014.

Application

The certified reference material (CRM) is intended to be used as a calibrant for chromatography and other analytical techniques.

The certified reference material(CRM) rimsulfuron may find the following uses:

To study the basis of the selectivity of the herbicide rimsulfuron in maize
Quantify leaching of the widely used low-dosage sulfonylurea herbicides rimsulfuron and its primary degradation products
Residue analysis of a sulfonylurea herbicide, rimsulfuron, and its dissipation in soil and potato plants under field conditions using ultra-performance liquid chromatography coupled with tandem mass spectrometry (UPLC-MS/MS)
Analysis of electrochemical behavior and determination of rimsulfuron herbicide by square wave voltammetry
Simultaneous determination of rimsulfuron and haloxyfop-p-methyl and its metabolite haloxyfop in tobacco leaf by liquid chromatography with tandem mass spectrometry (LC-MS/MS)

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

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

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存储类别

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c