C6H4ClNO
141.55 g/mol
Pharmaceutical IntermediateWarning
2-chloro-4-pyridinecarboxaldehyde
CAS101066-61-9EC622-550-6
Category
Pharmaceutical Intermediate
Compound Class
Heterocycle
Primary Use
Pharmaceutical Intermediate
2-Chloro-4-pyridinecarboxaldehyde is a chlorinated pyridine derivative used as a pharmaceutical intermediate in the manufacturing of active pharmaceutical ingredients.
Pharmaceutical intermediate
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 101066-61-9
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pharmaceutical intermediate
Safety Reference
Warning
H302Harmful if swallowed
H315Causes skin irritation
H317May cause an allergic skin reaction
H319Causes serious eye irritation
H335May cause respiratory irritation
Identifiers
IUPAC Name
2-chloropyridine-4-carbaldehyde
InChIKey
UFPOSTQMFOYHJI-UHFFFAOYSA-N
SMILES
C1=CN=C(C=C1C=O)Cl
Synonyms (9)
- 2-Chloro-4-formylpyridine
- 2-Chloroisonicotinaldehyde
- 6-chloroisonicotinaldehyde