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75772

Isoxaben

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

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Size/SKUAvailabilityPrice
50 mg
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$106.00

About This Item

Empirical Formula (Hill Notation):
C18H24N2O4
CAS Number:
Molecular Weight:
332.39
UNSPSC Code:
41116107
NACRES:
NA.24
MDL number:

$106.00


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Quality Segment

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

format

neat

storage temp.

2-8°C

SMILES string

CCC(C)(CC)c1cc(NC(=O)c2c(OC)cccc2OC)on1

InChI

1S/C18H24N2O4/c1-6-18(3,7-2)14-11-15(24-20-14)19-17(21)16-12(22-4)9-8-10-13(16)23-5/h8-11H,6-7H2,1-5H3,(H,19,21)

InChI key

PMHURSZHKKJGBM-UHFFFAOYSA-N

General description

This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ. Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate. Download your certificate at: http://www.sigma aldrich.com

Isoxaben is a pre-emergence broad-leaf herbicide used primarily on small grains, turf, and ornamentals. This systematic herbicide is absorbed primarily by roots and translocated to stems and leaves. Isoxaben is a highly selective and potent inhibitor of cellulose biosynthesis in plants. It inhibits the incorporation of glucose into the cellulose-rich acid-insoluble fraction of isolated cell walls and disrupts its growth.

Isoxaben is approved for use in European Union (EU) according to Regulation (EC) No 1107/2009 (repealing Directive 91/414/EEC). As per Reg. (EC) No 149/2008, maximum residue levels (MRLs) have been set for various products of plant and animal origin from 0.01 to 0.1 mg/kg.

Application

It is intended to be used as a certified reference material (CRM) for calibration in chromatography and other analytical techniques. Isoxaben CRM may also find its use as described below:
  • To measure the effect of isoxaben on the incorporation of radiolabeled glucose, leucine, uracil, and acetate into acid-insoluble cell wall material, protein, nucleic acids, and fatty acids, respectively, in Arabidopsis thaliana
  • To determine the relative toxicities of isoxaben and two of its primary metabolites in soybean and wheat cell cultures
  • To investigate the effect of trifluralin, pronamide, haloxyfop-p methyl, propaquizafop, and isoxaben on weed control and oilseed rape yield
  • To study the degradation of isoxaben in soil and an aqueous system followed by isolation and identification of degradation products formed
  • To examine the effect of four different organic wastes, composted sheep manure, spent coffee grounds, composted pine bark, and coir, on potential groundwater pollution of propanil, isoxaben, cadusafos, and pencycuron under laboratory conditions

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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This Item
916767597477531
description

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

description

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

description

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

description

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

format

neat

format

neat

format

neat

format

neat

grade

certified reference material, TraceCERT®

grade

TraceCERT®, certified reference material

grade

certified reference material, TraceCERT®

grade

TraceCERT®, certified reference material

product line

TraceCERT®

product line

TraceCERT®

product line

TraceCERT®

product line

TraceCERT®

manufacturer/tradename

Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

manufacturer/tradename

Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

manufacturer/tradename

Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

manufacturer/tradename

Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

storage temp.

2-8°C

storage temp.

-

storage temp.

−20°C

storage temp.

2-8°C

Quality Level

300

Quality Level

300

Quality Level

300

Quality Level

300


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Hazard Codes

Precautionary Statements

Hazard Classifications

Aquatic Chronic 4

Storage Class

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable



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