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414476

Sigma-Aldrich

Ethyl 3,3-diethoxypropionate

90%, technical grade

Synonym(s):

Malonaldehydic acid ethyl ester diethylacetal

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About This Item

Linear Formula:
(C2H5O)2CHCH2CO2C2H5
CAS Number:
10601-80-6
Molecular Weight:
190.24
Beilstein/REAXYS Number:
1772110
EC Number:
234-223-1
MDL number:
MFCD00009865
UNSPSC Code:
12352100
PubChem Substance ID:
24865937
NACRES:
NA.22

grade

technical grade

assay

90%

form

liquid

refractive index

n20/D 1.411 (lit.)

bp

92-93 °C/13 mmHg (lit.)

density

0.978 g/mL at 25 °C (lit.)

functional group

ester
ether

SMILES string

CCOC(CC(=O)OCC)OCC

InChI

1S/C9H18O4/c1-4-11-8(10)7-9(12-5-2)13-6-3/h9H,4-7H2,1-3H3

InChI key

SIALOQYKFQEKOG-UHFFFAOYSA-N

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General description

Ethyl 3,3-diethoxypropionate participates in the Yb(OTf)3 catalyzed synthesis of dihydropyridines (DHPs).

Storage Class

10 - Combustible liquids

wgk_germany

WGK 3

flash_point_f

183.2 °F - closed cup

flash_point_c

84 °C - closed cup

ppe

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)

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Certificates of Analysis (COA)

Lot/Batch Number
STBJ3392
STBH9666
STBG8665
STBG0404V
STBD8261V

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T Ram Reddy et al.
European journal of medicinal chemistry, 62, 395-404 (2013-02-06)
Montmorillonite K-10 mediated MCR of anilines, arylaldehydes and ethyl-3,3-diethoxypropionate in water afforded 2,6-unsubstituted dihydropyridines depending on the nature of anilines employed. A variety of dihydropyridines were prepared by using this green methodology in good yields and montmorillonite K-10 was found
Construction of a quinoline ring via a 3-component reaction in water: crystal structure analysis and H-bonding patterns of a 2-aryl quinoline.
Reddy TR, et al.
Green Chemistry, 14(7), 1870-1872 (2012)
Ytterbium-catalyzed synthesis of dihydropyridines.
Sueki S, et al.
Tetrahedron Letters, 52(34), 4473-4477 (2011)

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