D97401
Diethyl ketomalonate
95%
Synonym(s):
Diethyl mesoxalate, Ketomalonic acid diethyl ester
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About This Item
Linear Formula:
CO(CO2C2H5)2
CAS Number:
Molecular Weight:
174.15
Beilstein:
971873
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
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Quality Level
Assay
95%
form
liquid
refractive index
n20/D 1.415 (lit.)
bp
208-210 °C (lit.)
density
1.142 g/mL at 25 °C (lit.)
SMILES string
CCOC(=O)C(=O)C(=O)OCC
InChI
1S/C7H10O5/c1-3-11-6(9)5(8)7(10)12-4-2/h3-4H2,1-2H3
InChI key
DBKKFIIYQGGHJO-UHFFFAOYSA-N
Related Categories
Application
Reagent employed in Wittig and Aza-Wittig reactions for synthesis of triazoles and 2-azadienes, respectively.
Storage Class Code
10 - Combustible liquids
WGK
WGK 3
Flash Point(F)
235.4 °F - closed cup
Flash Point(C)
113 °C - closed cup
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Certificates of Analysis (COA)
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