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254592

2,4(3H,5H)-Furandione

Name: 2,4(3<I>H</I>,5<I>H</I>)-Furandione
Brand: ALDRICH

98%

Synonym(s):

β-Tetronic acid, 4-Hydroxy-2(5H)-furanone, Tetrahydrofuran-2,4-dione, Tetronic acid

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About This Item

Empirical Formula (Hill Notation):

C₄H₄O₃

CAS Number:

4971-56-6

Molecular Weight:

100.07

UNSPSC Code:

12352103

EC Number:

225-617-4

Beilstein/REAXYS Number:

108442

MDL number:

MFCD00010086

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Properties

assay

98%

mp

141-143 °C (dec.) (lit.)

SMILES string

O=C1COC(=O)C1

Description

Application

Strongly acidic building block for heterocyclic systems including medicinal intermediates.

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Liebigs Ann. Chem., 69-69 (1988)

Chemical & Pharmaceutical Bulletin, 32, 329-329 (1984)