33366

Leptophos

PESTANAL^®, analytical standard

• Synonym(e): O-(4-Brom-2,5-dichlorphenyl)-O-methyl-phenylphosphonothioat
• Empirische Formel (Hill-System): C₁₃H₁₀BrCl₂O₂PS
• CAS-Nummer: 21609-90-5
• Molekulargewicht: 412.07
• Beilstein: 2152663
• EG-Nummer: 244-472-8
• MDL-Nummer: MFCD00128037
• UNSPSC-Code: 41116107
• PubChem Substanz-ID: 329754497
• NACRES: NA.24

Eigenschaften

• Qualität: analytical standard
• Produktlinie: PESTANAL^®
• Haltbarkeit: limited shelf life, expiry date on the label
• Methode(n): HPLC: suitable; NMR: suitable; gas chromatography (GC): suitable
• mp (Schmelzpunkt): 71-73 °C
• Eignung: passes test for identity (NMR)
• Anwendung(en): agriculture; environmental
• Format: neat
• Lagertemp.: 2-8°C
• SMILES String: COP(=S)(Oc1cc(Cl)c(Br)cc1Cl)c2ccccc2
• InChI: 1S/C13H10BrCl2O2PS/c1-17-19(20,9-5-3-2-4-6-9)18-13-8-11(15)10(14)7-12(13)16/h2-8H,1H3
• InChIKey: CVRALZAYCYJELZ-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

Leptophos, an organophosphorus insecticide found to be persistent in the environment, shows neurotoxic effects in humans. Its mode of action for pest control involves the inhibition of acetylcholinesterase enzyme activity.

Anwendung

Leptophos may be used as an analytical reference standard for the quantification of the analyte in vegetables using solid phase micro-extraction coupled with gas chromatography-flame photometric detector (SPME-GC-FPD).

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

Rechtliche Hinweise

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

Sicherheitshinweise

• Piktogramme: GHS06,GHS08,GHS09
• Signalwort: Danger
• H-Sätze: H300,H311,H370,H410
• P-Sätze: P260 - P264 - P273 - P280 - P301 + P310 - P302 + P352 + P312
• Gefahreneinstufungen: Acute Tox. 2 Oral - Acute Tox. 3 Dermal - Aquatic Acute 1 - Aquatic Chronic 1 - STOT SE 1
• Lagerklassenschlüssel: 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• WGK: WGK 3
• Persönliche Schutzausrüstung: Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges