C5H4O3
112.08 g/mol
Industrial ChemicalWarning
2-FUROIC ACID
CAS88-14-2EC201-803-0
Category
Industrial Chemical
Compound Class
Organic Acid
Primary Use
organic synthesis intermediate
2-Furoic acid is an organic compound composed of a furan ring with a carboxylic acid side group. Its name is derived from the Latin word furfur, meaning bran, from which these compounds were first obtained.
organic synthesis intermediateproduction of furoate salts and esters
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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Related Compounds
ReferenceSame Category
1-chloro-2-(trifluoromethyl)benzene
CAS88-16-4
solvent and chemical intermediate
ReferenceSame Category
2-(trifluoromethyl)aniline
CAS88-17-5
Chemical intermediate for synthesis
ReferenceSame Category
2-tert-butylphenol
CAS88-18-6
Chemical intermediate for resins and antioxidants
ReferenceSame Category
O-nitrotoluene
CAS88-72-2
Production of dyes and rubber chemicals
Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Customs Tariff Classification
The international HS code for 2-FUROIC ACID (CAS 88-14-2) is 2932.19.
HS code (international, 6-digit)
2932.19
EU CN code (8-digit)
2932 19 00
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
furan-2-carboxylic acid
InChIKey
SMNDYUVBFMFKNZ-UHFFFAOYSA-N
SMILES
C1=COC(=C1)C(=O)O
Synonyms (46)
- 2-Carboxyfuran
- 2-FUROIC ACID
- 2-Furancarboxylic acid
- 2-Furanecarboxylic acid
- 2-Furanoate
- 2-Furoic acid (Standard)
- 2-Furoic acid [per EINECS]
- 2-Pyrane carbonoic acid
- 2-furanoic acid
- Ceftiofur Impurity 18
- FUROIC ACID
- Furan-2-carboxylic acid
- Furancarbonylic acid
- Furancarboxylate
- Furancarboxylic acid
- Furancarboxylic acid-(2)
- Furoate
- Furoica
- Kyselina 2-furoova
- Kyselina 2-furoova [Czech]
- Kyselina pyroslizova
- Kyselina pyroslizova [Czech]
- Pyromucate
- Pyromucic acid
- a-Furancarboxylate
- a-Furancarboxylic acid
- a-Furoate
- a-Furoic acid
- acide 2-furoique
- acido 2-furoico
- alpha-Furancarboxylate
- alpha-Furancarboxylic acid
- alpha-Furoate
- alpha-Furoic acid
- b-Furancarboxylate
- b-Furancarboxylic acid
- b-Furoate
- b-Furoic acid
- beta-Furancarboxylate
- beta-Furancarboxylic acid
- beta-Furoate
- beta-Furoic acid
- furane-2-carboxylic acid
- furanoic acid
- furic acid
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