C6H5NO
107.11 g/mol
Industrial ChemicalDanger
3-Pyridinecarboxaldehyde
CAS500-22-1EC207-900-4
Category
Industrial Chemical
Compound Class
Heterocycle
Primary Use
Chemical intermediate for synthesis
3-Pyridinecarboxaldehyde is a chemical compound featuring a pyridine ring with a formyl group at the third position. It is primarily used as an intermediate in organic synthesis.
chemical intermediate for synthesis
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
3-Fluorophenylacetonitrile
CAS501-00-8
organic synthesis intermediate
ReferenceSame Category
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CAS502-41-0
industrial solvent and chemical intermediate
ReferenceSame Category
5-nonanone
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Solvent
ReferenceSame Category
Diphosgene
CAS503-38-8
Chemical intermediate and military poison gas
Safety Reference
Danger
H226Flammable liquid and vapour
H302Harmful if swallowed
H315Causes skin irritation
H317May cause an allergic skin reaction
H318Causes serious eye damage
H334May cause allergy or asthma symptoms or breathing difficulties if inhaled
H335May cause respiratory irritation
H341Suspected of causing genetic defects
H412Harmful to aquatic life with long lasting effects
Customs Tariff Classification
The international HS code for 3-Pyridinecarboxaldehyde (CAS 500-22-1) is 2933.39.
HS code (international, 6-digit)
2933.39
EU CN code (8-digit)
2933 39 99
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
pyridine-3-carbaldehyde
InChIKey
QJZUKDFHGGYHMC-UHFFFAOYSA-N
SMILES
C1=CC(=CN=C1)C=O
Synonyms (27)
- PYF
- .beta.-Pyridinecarbonaldehyde
- 3-FORMYLPYRIDINE
- 3-Nicotinaldehyde
- 3-Pyridenecarboxaldehyde
- 3-Pyridinaldehyde
- 3-Pyridinealdehyde
- 3-Pyridinecarbaldehyde
- 3-Pyridinecarboxaldehyde
- 3-Pyridylaldehyde
- 3-Pyridylcarboxaldehyde
- 3-picolinaldehyde
- 3-pyridinaidehyde
- 3-pyridinecarboaldehyde
- CGA300407 MB 10
- Nicotinaldehyde
- Nicotinamidase Inhibitor, 16
- Nicotinealdehyde
- Nicotinic aldehyde
- PncA Inhibitor, 2
- Rowalind
- pyridine 3carboxaldehyde
- pyridine, 3-formyl-
- pyridine-3 carbaldehyde
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