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Merck
CN

46279

Cyanophos

PESTANAL®, analytical standard

Synonym(s):

O-(4-Cyanophenyl) O,O-dimethyl phosphorothioate

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About This Item

Empirical Formula (Hill Notation):
C9H10NO3PS
CAS Number:
2636-26-2
Molecular Weight:
243.22
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
329757120
EC Number:
220-130-3
Beilstein/REAXYS Number:
2695901
MDL number:
MFCD00055485

Key Documents

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InChI key

SCKHCCSZFPSHGR-UHFFFAOYSA-N

InChI

1S/C9H10NO3PS/c1-11-14(15,12-2)13-9-5-3-8(7-10)4-6-9/h3-6H,1-2H3

SMILES string

COP(=S)(OC)Oc1ccc(cc1)C#N

grade

analytical standard

product line

PESTANAL®

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

application(s)

agriculture
environmental

format

neat

storage temp.

2-8°C

Quality Level

100

Related Categories

General description

Cyanophos is an organophosphate insecticide, which is effectively used against various root-parasitic nematodes such as Diaspididae, Lepidoptera, Coccidae, Aphididae and other insects on various fruits and vegetables.

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support. Cyanophos may be used as an analytical reference standard for the quantification of the analyte in biological samples using liquid chromatography coupled to mass spectrometry (LC-MS).

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

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

pictograms

Skull and crossbonesEnvironment
GHS06,GHS09

signalword

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 3

flash_point_f

>212.0 °F

flash_point_c

> 100 °C

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Regulatory Information

农药列管产品
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Certificates of Analysis (COA)

Lot/Batch Number
BCCP2640
BCCK8877
BCCC6110
BCBV7151

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Enhancing agents for phytoremediation of soil contaminated by cyanophos
Romeh AA
Ecotoxicology and Environmental Safety, 117(2), 124-131 (2015)
W C Mullié et al.
Ecotoxicology and environmental safety, 43(1), 1-10 (1999-05-20)
Seven roosts of red-billed quelea, Quelea quelea, in the Senegal River Valley and Delta were visited during and after aerial or terrestrial treatments with either Cyanox (cyanophos 500 g a.i. liter-1, five roosts) or Queletox (fenthion 640 g a.i. liter-1
T Katami et al.
Journal of agricultural and food chemistry, 48(6), 2499-2501 (2000-07-11)
Bags impregnated with the organophosphorus pesticides prothiofos and cyanophos in three levels were used to cover Japanese apple-pears to protect them from insects. The amounts of prothiofos residue in the bags collected 4 months after application ranged from 0 to
Matthieu Menager et al.
Photochemistry and photobiology, 86(2), 247-254 (2009-12-02)
Photodegradation in aqueous solutions is an important pathway for many agrochemicals such as pesticides. In the present work, the photochemical transformation of cyanophos (CYA) was investigated in aqueous solutions using UV light within the 254-313 nm range as well as
Rapid simultaneous determination for organophosphorus
pesticides in human serum by LC-MS
Inoue S, et al.
Journal of Pharmaceutical and Biomedical Analysis, 44(2), 258-264 (2007)
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