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

A14412 Ethoxymethylenemalononitrile, 97+%

CAS Number
123-06-8
Synonyms

Size Price ($) Quantity Availability
25g 43.40
100g 104.00
500g 413.00
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Ethoxymethylenemalononitrile, 97+%

MDL
MFCD00001854
EINECS
204-597-0

Chemical Properties

Formula
C6H6N2O
Formula Weight
122.13
Melting point
62-68°
Boiling Point
160°/12mm
Flash Point
155°(311°F)

Literature References

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 Hazard and Precautionary Statements

Hazard Statements: H301-H311-H334-H317

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

Precautionary Statements: P260-P201-P280h-P304+P340-P405-P501a

Do not breathe dust/fume/gas/mist/vapours/spray. Obtain special instructions before use. Wear protective gloves/clothing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Beilstein
1634241
Hazard Class
6.1
Packing Group
III
Harmonized Tariff Code
2926.90
TSCA
Yes
RTECS
OO3850000

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