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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Reference substances

Reference substances

IUPAC name:
furan-2-carboxylic acid

Inventory

EC number:
201-803-0
EC name:
2-furoic acid
CAS number:
88-14-2
CAS number:
88-14-2
Synonyms
Names:
Identifier:
IUPAC name
2-furoic acid
Identifier:
PubChem
2-Carboxyfuran
Identifier:
PubChem
Furan-2-carboxylic acid
Identifier:
PubChem
Pyromucic acid
Identifier:
PubChem
alpha-Furancarboxylic acid
Identifier:
PubChem
alpha-Furoic acid
Identifier:
other: InChl
InChI=1S/C5H4O3/c6-5(7)4-2-1-3-8-4/h1-3H,(H,6,7)
Identifier:
other: SMILES notation
OC(=O)c1occc1
furan-2-carboxylic acid

Molecular and structural information

Molecular formula:
C5H4O3
Molecular weight:
>= 112.083 - <= 112.085
SMILES notation:
C1=COC(=C1)C(=O)O
InChl:
1S/C5H4O3/c6-5(7)4-2-1-3-8-4/h1-3H,(H,6,7)
Structural formula:
Chemical structure

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