28429
Ethyl cyanoacetate
purum, ≥98.0% (GC)
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About This Item
Linear Formula:
NCCH2COOC2H5
CAS Number:
Molecular Weight:
113.11
EC Number:
203-309-0
UNSPSC Code:
12352100
MDL number:
Beilstein/REAXYS Number:
605871
vapor density
3.9 (vs air)
vapor pressure
1 mmHg ( 67.8 °C)
grade
purum
assay
≥98.0% (GC)
refractive index
n20/D 1.418
bp
208-210 °C (lit.)
mp
−22 °C (lit.)
density
1.063 g/mL at 25 °C (lit.)
SMILES string
CCOC(=O)CC#N
InChI
1S/C5H7NO2/c1-2-8-5(7)3-4-6/h2-3H2,1H3
InChI key
ZIUSEGSNTOUIPT-UHFFFAOYSA-N
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signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2
Storage Class
10 - Combustible liquids
wgk
WGK 1
flash_point_f
230.0 °F
flash_point_c
110 °C
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
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Kohei Isobe et al.
Molecular diversity, 9(4), 317-320 (2005-11-29)
An environmentally benign and sustainable Knoevenagel reaction of aldehyde with ethyl cyanoacetate has been achieved at ambient temperature in water employing 3-aminopropylated silica gel (NAP) as a catalyst. Wide applicability of the reaction is illustrated by the results that not
Jing Sun et al.
Molecular diversity, 15(1), 115-123 (2010-09-18)
New, highly-functionalized dihydrothiophenes are conveniently synthesized from the novel tandem, four-component reactions of 1,3-thiazolidinedione, aldehyde, arylamine, and ethyl cyanoacetate, catalyzed by triethylamine. The reaction mechanism involves the use of Knoevenagel condensation, Michael addition, and ring-opening of 1,3-thiazolidinedione, followed by intramolecular
Hassan Sheibani et al.
Molecular diversity, 14(2), 277-283 (2009-06-23)
A new and efficient method for the preparation of 3-amino-2,5-dihydropyridazines from three-component reactions of (phenyl-hydrazono)-propan-2-one, aldehydes, and malononitrile or ethyl cyanoacetate in the presence of magnesium oxide (MgO) as a highly effective heterogeneous base catalyst is presented. Also, the three-component
Palladium-catalyzed arylation of ethyl cyanoacetate. Fluorescence resonance energy transfer as a tool for reaction discovery.
S R Stauffer et al.
Journal of the American Chemical Society, 123(19), 4641-4642 (2001-07-18)
Abd El-hamid Ismail et al.
Nucleosides, nucleotides & nucleic acids, 21(6-7), 469-475 (2002-11-22)
2-Naphthylsulfonylhydrazine was reacted with aromatic aldehydes or aldehydo sugars to give the corresponding hydrazones which undergo Michael addition reactions with malononitrile or ethyl cyanoacetate to form pyrazole derivatives.
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