Accessed:

2-Butenedial

Molecular formula:	C4H4O2
Average mass:	84.074
Monoisotopic mass:	84.021129
ChemSpider ID:	4449851

Double-bond stereo

Structural identifiers

Names

Names and synonyms

Verified

(2E)-2-Butendial

[German]

[ACD/IUPAC Name]

(2E)-2-Butenedial

[ACD/IUPAC Name]

(2E)-2-Butènedial

[French]

[ACD/IUPAC Name]

2-Butene-1,4-dial

2-Butenedial

[ACD/IUPAC Name]

2-Butenedial, (2E)-

[ACD/Index Name]

fumaraldehyde

Unverified

(2E)-but-2-enedial

(E)-2-BUTENEDIAL

1719541

[Beilstein]

2363-83-9

[RN]

2FU

3675-13-6

[RN]

3675-14-7

[RN]

but-2-ene-1,4-dione

but-2-enedial

malealdehyde

Maleylaldehyde

Database IDs