Passa al contenuto
Merck
Tutte le immagini(1)

Documenti

33366

Supelco

Leptophos

PESTANAL®, analytical standard

Sinonimo/i:

O-(4-Bromo-2,5-dichlorophenyl) O-methyl phenylphosphonothioate

Autenticatiper visualizzare i prezzi riservati alla tua organizzazione & contrattuali
Tutte le immagini(1)

About This Item

Formula empirica (notazione di Hill):
C13H10BrCl2O2PS
Numero CAS:
21609-90-5
Peso molecolare:
412.07
Beilstein:
2152663
Numero CE:
244-472-8
Numero MDL:
MFCD00128037
Codice UNSPSC:
41116107
ID PubChem:
329754497
NACRES:
NA.24

Grado

analytical standard

Nome Commerciale

PESTANAL®

Durata

limited shelf life, expiry date on the label

tecniche

HPLC: suitable
NMR: suitable
gas chromatography (GC): suitable

Punto di fusione

71-73 °C

Compatibilità

passes test for identity (NMR)

applicazioni

agriculture
environmental

Formato

neat

Temperatura di conservazione

2-8°C

Stringa SMILE

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
CVRALZAYCYJELZ-UHFFFAOYSA-N

Cerchi prodotti simili? Visita Guida al confronto tra prodotti

Categorie correlate

Descrizione generale

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.

Applicazioni

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.

Note legali

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

Avvertenze

Danger

Indicazioni di pericolo

H300,H311,H370,H410

Classi di pericolo

Acute Tox. 2 Oral - Acute Tox. 3 Dermal - Aquatic Acute 1 - Aquatic Chronic 1 - STOT SE 1

Codice della classe di stoccaggio

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

Classe di pericolosità dell'acqua (WGK)

WGK 3

Dispositivi di protezione individuale

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges

Choose from one of the most recent versions:

Certificati d'analisi (COA)

Lot/Batch Number
BCCM1323
BCCJ4233
BCCC5203
BCBZ7738
BCBW5130

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Possiedi già questo prodotto?

I documenti relativi ai prodotti acquistati recentemente sono disponibili nell’Archivio dei documenti.

Visita l’Archivio dei documenti

Photodegradation of leptophos.
Riskallah RM, et al.
Bulletin of Environmental Contamination and Toxicology, 23(1), 636-641 (1979)
Determination of organophosphorus pesticide residues in vegetables using solid phase micro-extraction coupled with gas chromatography-flame photometric detector.
Sapahin AH, et al.
Arabian Journal of Chemistry, 23(1), 636-641 (2014)
F Y Piao et al.
The Journal of toxicological sciences, 22(2), 99-109 (1997-05-01)
To estimate the delayed neurotoxic effect of OPs on the next generation, we tried two examinations; one was on the distribution of leptophos in tissues and eggs of hens which are highly susceptible to the delayed neurotoxic effect of OPs
F Y Piao et al.
The Journal of toxicological sciences, 20(5), 609-617 (1995-11-01)
Delayed neurotoxicity induced by leptophos, an organophosphorus insecticide, was intensified in hens when phenylmethylsulfonyl fluoride (PMSF) at dose of 30, 60, and 120 mg/kg body weight was administered at different time intervals (24 hr, 3 days, and 5 days) for
M Farage-Elawar et al.
Journal of toxicology and environmental health, 23(2), 217-228 (1988-01-01)
The effects of multiple doses of desbromoleptophos, fenitrothion, and pure fenthion on brain acetylcholinesterase (AChE), brain neurotoxic esterase (NTE), and walking were investigated in immature chicks, below the age of sensitivity to organophosphorus ester-induced delayed neurotoxicity (OPIDN). Ten milligrams per
Visualizza tutti i documenti correlati

Il team dei nostri ricercatori vanta grande esperienza in tutte le aree della ricerca quali Life Science, scienza dei materiali, sintesi chimica, cromatografia, discipline analitiche, ecc..

Contatta l'Assistenza Tecnica.