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472565

Sigma-Aldrich

Cyanphosphonsäure-diethylester

90%

Synonym(e):

DEPC, Diethyl-phosphorylcyanid

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About This Item

Lineare Formel:
(CH3CH2O)2P(O)CN
CAS-Nummer:
2942-58-7
Molekulargewicht:
163.11
Beilstein:
1768938
EG-Nummer:
220-936-5
MDL-Nummer:
MFCD00010256
UNSPSC-Code:
12352100
PubChem Substanz-ID:
24870809

Assay

90%

Brechungsindex

n20/D 1.403 (lit.)

bp

104-105 °C/19 mmHg (lit.)

Dichte

1.075 g/mL at 25 °C (lit.)

Lagertemp.

2-8°C

SMILES String

CCOP(=O)(OCC)C#N

InChI

1S/C5H10NO3P/c1-3-8-10(7,5-6)9-4-2/h3-4H2,1-2H3

InChIKey

ZWWWLCMDTZFSOO-UHFFFAOYSA-N

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Allgemeine Beschreibung

Diethyl cyanophosphonate (DCNP, a Tabun mimic, DECP) is a nerve agent simulant. Its detection by using fluorescein, a reversible fluorescent sensor, has been reported. Its degradation in the presence of suitable organocatalysts (different amines, aminoalcohols and glycols) has been studied.

Anwendung

Coupling reagent for peptide synthesis. Reagent for the phosphorylation of phenols. Activating agent for fluorescent derivatization of carboxylic acids which allows separation by HPLC.

Sonstige Hinweise

enthält Triethyl-phosphat

Piktogramme

Skull and crossbonesCorrosion
GHS06,GHS05

Signalwort

Danger

Gefahreneinstufungen

Acute Tox. 2 Dermal - Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Eye Dam. 1 - Skin Corr. 1B

Zusätzliche Gefahrenhinweise

EUH032

Lagerklassenschlüssel

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

WGK

WGK 3

Flammpunkt (°F)

176.0 °F - closed cup

Flammpunkt (°C)

80 °C - closed cup

Persönliche Schutzausrüstung

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

Analysenzertifikate (COA)

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Farkhondeh Fathi et al.
Langmuir : the ACS journal of surfaces and colloids, 27(19), 12098-12105 (2011-08-27)
A simple electrochemical method has been proposed for the preparation of silver nanoparticles that can be used for the detection of cyanide. Both the electrochemical behavior and morphology of the Ag nanoparticles have been characterized in the presence of KCN
Synthetic Communications, 27, 3035-3035 (1997)
Jingfeng Rong et al.
Cell cycle (Georgetown, Tex.), 19(12), 1478-1491 (2020-05-07)
As some evidence has demonstrated the role of microRNA-221 (miR-221) on coronary heart disease (CHD), the aim of the present study was to investigate the effect of miR-221-3p on CHD via regulating NLRP3/ASC/pro-caspase-1 inflammasome pathway. Sixty CHD patients and 60
T C Bruice et al.
Proceedings of the National Academy of Sciences of the United States of America, 89(5), 1700-1704 (1992-03-01)
The structures of the compounds we call 3a, 3b, and 3c-compounds that incorporate (i) the tripyrrole peptide of the minor-groove-binding distamycin class of compounds and (ii) polyamine ligands that extend from the minor groove and can interact with phosphodiester bonds--were
Surasa Nagachinta et al.
Colloids and surfaces. B, Biointerfaces, 188, 110793-110793 (2020-01-27)
Organic nanoparticles made out of biodegradable and biocompatible materials have attracted increased attention in the therapeutic and diagnostic fields. In this study, we attempted to explore a new radiolabelling chelating free strategy for biodegradable sphingomyelin nanometric emulsions with fluorine-18 (18F)
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