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123-06-8 - Ethoxymethylenemalononitrile, 97+% - A14412 - Alfa Aesar

A14412 Ethoxymethylenemalononitrile, 97+%

CAS-Nummer
123-06-8
Synonyme

Größe Preis ($) Menge Verfügbarkeit
25g 33,23
100g 94,00
500g 314,30
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Ethoxymethylenemalononitrile, 97+%

MDL
MFCD00001854
EINECS
204-597-0

Chemische Eigenschaften

Formel
C6H6N2O
Molmasse
122.13
Schmelzpunkt
62-68°
Siedepunkt
160°/12mm
Flammpunkt
155°(311°F)

Literaturverweise

Useful building block in the synthesis of a variety of heterocyclic molecules. For reaction with nitroacetonitrile in a high-yield synthesis of 6-amino-3-cyano-5-nitro-2-pyridone, see: Synthesis, 835 (1991). With ethyl mercaptoacetate, 3-amino-4-cyanothiophene-2-carboxylate is formed in high yield: Synthesis, 1056 (1982). With thiouronium salts, 2-alkylthio-4-amino-5-cyanopyrimidines are obtained: Helv. Chim. Acta, 81, 646 (1998).

/n

Has also been used in the synthesis of ortho-amino benzonitrile derivatives by cyclization with active methylene compounds: Monatsh. Chem., 120, 891 (1989).

/n

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H301-H311-H317-H334

Toxic if swallowed. Toxic in contact with skin. May cause an allergic skin reaction. May cause allergy or asthma symptoms or breathing difficulties if inhaled.

Sicherheitshinweise: P260-P262-P280h-P309-P310

Do not breathe dust/fume/gas/mist/vapours/spray. Do not get in eyes, on skin, or on clothing. Wear protective gloves/clothing. IF exposed or if you feel unwell: Immediately call a POISON CENTER or doctor/physician.

Weitere Referenzen

Beilstein
1634241
Gefahrenklasse
6.1
Verpackungsgruppe
III
Harmonized Tariff Code
2926.90
TSCA
Yes
RTECS
OO3850000

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