Molecular formula:
C6H4O5
CAS# 499-78-5
Categories:
Heterocyclic compound
, Carboxylic acid
Names
English:
Русский:
German:
French:
- 2-Carboxy-5-hydroxy-4-pyrone
- 4H-pyran-2-carboxylic acid, 5-hydroxy-4-oxo-(CAS)
- 5-Hydroxy-4-oxo-4H-pyran-2-carboxylic acid(IUPAC)
- 5-hydroxy-4-oxopyran-2-carboxylic acid(IUPAC)
- Comenic acid
- EINECS:207-891-7
- 5-гидрокси-4-оксо-4H-пиран-2-карбоновая кислота(IUPAC)
- Коменовая кислота
- 5-Hydroxy-4-oxo-4H-pyran-2-carbonsäure(IUPAC)
- Acide 5-hydroxy-4-oxo-4H-pyrane-2-carboxylique(IUPAC)
Variants of the formula:
`/O`\`||<`\HO>/`|O|\||\|O`|/OH
HO/\|O`|/`||</CO2H>`\O`/||
HO\|O`|/\O/`|</OH>`\<`||O>`/|_o