CRM80876

Pinoxaden Metabolit SYN502836

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

• Synonym(e): 3,5-Diethyl-4-(hexahydro-7,9-dioxo-7H-pyrazolo[1,2-d][1,4,5]]oxadiazepin-8-yl)-benzoesäure
• Empirische Formel (Hill-System): C₁₈H₂₂N₂O₅
• CAS-Nummer: 881376-42-7
• Molekulargewicht: 346.38
• UNSPSC-Code: 41116107

Eigenschaften

• Qualität: certified reference material; TraceCERT^®
• Qualitätsniveau: 300
• Produktlinie: TraceCERT^®
• Haltbarkeit: limited shelf life, expiry date on the label
• Hersteller/Markenname: Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
• Format: neat
• Lagertemp.: 2-8°C
• InChI: 1S/C18H22N2O5/c1-3-11-9-13(18(23)24)10-12(4-2)14(11)15-16(21)19-5-7-25-8-6-20(19)17(15)22/h9-10,15H,3-8H2,1-2H3,(H,23,24)
• InChIKey: PZURTZWDEUDQOT-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

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

Pinoxaden Metabolite SYN502836 is formed as a metabolite of the new class of phenylpyrazoline herbicides, pinoxaden in plants. It impedes the activity of acetyl CoA carboxylase (ACCase) and prevents fatty acid biosynthesis.
As per Regulation (EC) No. 1107/2009, repealing directive 91/414/EEC, pinoxaden is approved for use in the European Union (EU) as a plant protection agent.
The EU has proposed to change the residue definition of pinoxaden in the draft regulation SANTE/10776/2021. Based on the results of a metabolism study conducted in primary and rotational crops, the residue definition of pinoxaden for risk assessment is now proposed to be measured as a sum of pinoxaden metabolites ― M4 (SYN 505164) and M6 (SYN 502836), in both free and conjugated forms.

Anwendung

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

Rechtliche Hinweise

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

Sicherheitshinweise

• Piktogramme: GHS07,GHS08,GHS09
• Signalwort: Danger
• H-Sätze: H302 + H332 - H319 - H334 - H335 - H361d - H410
• P-Sätze: P201 - P273 - P301 + P312 - P304 + P340 + P312 - P305 + P351 + P338 - P308 + P313
• Gefahreneinstufungen: Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 3 - Eye Irrit. 2 - Repr. 2 - Resp. Sens. 1A - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable