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46131

Sigma-Aldrich

Methyl 2-ethylacetoacetate

≥97.0% (GC)

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About This Item

Linear Formula:
CH3COCH(C2H5)COOCH3
CAS Number:
Molecular Weight:
144.17
Beilstein:
1754068
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Quality Level

Assay

≥97.0% (GC)

refractive index

n20/D 1.423

density

1.010 g/mL at 20 °C (lit.)

SMILES string

CCC(C(C)=O)C(=O)OC

InChI

1S/C7H12O3/c1-4-6(5(2)8)7(9)10-3/h6H,4H2,1-3H3

InChI key

YXLVLOWNJCOOAU-UHFFFAOYSA-N

Related Categories

General description

Methyl 2-ethylacetoacetate participates in the preparation of 5,6-disubstituted-1,3-dioxine-4-one.

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Nils Pemberton et al.
Organic letters, 8(5), 935-938 (2006-02-24)
Polycyclic ring-fused 2-pyridones (5a-e and 9a-e) have been prepared via a microwave-assisted acyl-ketene imine cyclocondensation. Starting from 3,4-dihydroisoquinolines (4a-b) or 3,4-dihydroharman (8), fused 2-pyridones could be prepared in a one-step procedure. By using either Meldrum's acid derivatives (1a-d) or 1,3-dioxine-4-ones

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