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N12249

Isofenphos

analytical standard

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About This Item

Empirical Formula (Hill Notation):
C15H24NO4PS
CAS Number:
25311-71-1
Molecular Weight:
345.39
Beilstein:
2949615
MDL number:
MFCD00041805
UNSPSC Code:
41116107
PubChem Substance ID:
329818526
Pricing and availability is not currently available.

grade

analytical standard

form

liquid

packaging

ampule of 100 mg

manufacturer/tradename

Chem Service, Inc. PS-1003

SMILES string

CCOP(=S)(NC(C)C)Oc1ccccc1C(=O)OC(C)C

InChI

1S/C15H24NO4PS/c1-6-18-21(22,16-11(2)3)20-14-10-8-7-9-13(14)15(17)19-12(4)5/h7-12H,6H2,1-5H3,(H,16,22)

InChI key

HOQADATXFBOEGG-UHFFFAOYSA-N

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General description

Isofenphos is an organophosphorus pesticide, used for the control of larvae of Popillia japonica Newman, soil-dwelling pests of corn (Amaze), Delia antiqua (Onion flies), Chamaepsila rosae (carrot flies), wireworms, etc. Toxicologically, the pesticide acts by the inhibition of acetylcholinesterase activity.[1][2][3]

Application

Isofenphos may be used as an analytical reference standard for the determination of the pesticide residue in meat samples,[4] leeks,[5] rice[6] and human tissues[7] by various chromatography techniques.

Pictograms

Skull and crossbonesEnvironment
GHS06,GHS09

Signal Word

Danger

Hazard Statements

H300 + H310 + H330,H410

Hazard Classifications

Acute Tox. 1 Inhalation - Acute Tox. 2 Dermal - Acute Tox. 2 Oral - Aquatic Acute 1 - Aquatic Chronic 1

Storage Class Code

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

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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A Garrido-Frenich et al.
Journal of chromatography. A, 1133(1-2), 315-321 (2006-09-05)
The assessment of the recovery factor with the analyte concentration in meat samples has been studied for the determination of organochlorine and organophosphorus pesticides in meat by gas chromatography-triple quadrupole mass spectrometry (GC-MS/MS). For that purpose, recent IUPAC recommendations, which
Rapid determination of organophosphorous pesticides in leeks by gas chromatography-triple quadrupole mass spectrometry
Qu LJ, et al.
Food Chemistry, 122(1), 327-332 (2010)
Dong Woon Lee et al.
Journal of economic entomology, 95(5), 918-926 (2002-10-31)
The oriental beetle Exomala (Anomala) orientalis (Waterhouse) is an important pest of turfgrass in Korean golf courses, and although a few chemical insecticides are registered for insect pest control, they are not very effective against scarab larvae. There is also
R C Wester et al.
Fundamental and applied toxicology : official journal of the Society of Toxicology, 19(4), 521-526 (1992-11-01)
Studies were done to determine the percutaneous absorption of isofenphos in human volunteers from whom informed consent had been obtained. In vivo absorption in man was 3.6 +/- 3.6% of applied dose for 24-hr exposure and 3.6 +/- 0.5% for
James B Knaak et al.
Critical reviews in toxicology, 34(2), 143-207 (2004-04-29)
A search of the scientific literature was carried out for physiochemical and biological data [i.e., IC50, LD50, Kp (cm/h) for percutaneous absorption, skin/water and tissue/blood partition coefficients, inhibition ki values, and metabolic parameters such as Vmax and Km] on 31
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