Structure via PubChem · Public domain (PubChem)
croconic acid
Sign in to saveAlso known as 4,5-Dihydroxy-4-cyclopentene-1,2,3-trione
chemical compound
Chemical data
- Formula
- C5H2O5
- Molecular weight
- 142.07 g/mol
- IUPAC name
- 4,5-dihydroxycyclopent-4-ene-1,2,3-trione
- SMILES
- C1(=C(C(=O)C(=O)C1=O)O)O
- InChIKey
- RBSLJAJQOVYTRQ-UHFFFAOYSA-N
- XLogP
- -0.8
- Polar surface area
- 91.7 Ų
- H-bond donors
- 2
- H-bond acceptors
- 5
- Formal charge
- 0
via PubChem
Wikidata facts
- Has part
- hydrogen
- Followed by
- rhodizonic acid
- Follows
- squaric acid
- Mass
- 141.99
Show 3 more facts
- chemical formula
- C₅H₂O₅
- canonical SMILES
- C1(=C(C(=O)C(=O)C1=O)O)O
- Commons category
- Croconic acid
Sources (2)
via Wikidata · CC0