C5H3ClO2
130.53 g/mol
Pharmaceutical IntermediateWarning
5-Chloro-2-furaldehyde
CAS21508-19-0EC627-276-0
Category
Pharmaceutical Intermediate
Compound Class
Heterocycle
Primary Use
Pharmaceutical Intermediate
5-Chloro-2-furaldehyde is a chemical compound used as a pharmaceutical intermediate in the synthesis of active pharmaceutical ingredients. Its structure contains an aromatic heterocyclic ring with a chlorine substituent and an aldehyde functional group.
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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CAS 21508-19-0
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Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Identifiers
IUPAC Name
5-chlorofuran-2-carbaldehyde
InChIKey
DGAUAVDWXYXXGQ-UHFFFAOYSA-N
SMILES
C1=C(OC(=C1)Cl)C=O
Synonyms (6)
- 2-Chlorofuran-5-aldehyde
- 5-Chloro-2-furaldehyde
- 5-chlorofuran-2-carbaldehyde
- 5-chlorofurfural