309893
Diethyl isopropylmalonate
≥98%
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About This Item
Linear Formula:
(CH3)2CHCH(COOC2H5)2
CAS Number:
Molecular Weight:
202.25
EC Number:
212-068-0
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
Product Name
Diethyl isopropylmalonate, ≥98%
InChI key
BYQFBFWERHXONI-UHFFFAOYSA-N
InChI
1S/C10H18O4/c1-5-13-9(11)8(7(3)4)10(12)14-6-2/h7-8H,5-6H2,1-4H3
SMILES string
CCOC(=O)C(C(C)C)C(=O)OCC
assay
≥98%
refractive index
n20/D 1.42 (lit.)
bp
62 °C/0.35 mmHg (lit.)
density
0.981 g/mL at 25 °C (lit.)
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General description
Diethyl isopropylmalonate reacts with chalcone by Michael addition, under high pressure and fluoride catalyst, to form compounds having quarternary C atoms.
Storage Class
10 - Combustible liquids
wgk
WGK 1
flash_point_f
197.6 °F - closed cup
flash_point_c
92 °C - closed cup
ppe
Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)
Regulatory Information
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High pressure Michael addition catalyzed by fluoride ions.
Angewandte Chemie (International Edition in English), 20(9), 770-771 (1981)
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