PubChem CID 14273 – 2-Pyridinecarboxaldehyde (also known as picolinaldehyde, pyridine-2-carboxaldehyde, 2-formylpyridine, picolinic aldehyde, and related synonyms).
| Boiling Point | 181°C |
| Melting Point | -21°C |
| Color | Yellow |
| Formula Weight | 107.11 |
| Physical Form | Clear Liquid at 20°C |
| Chemical Name or Material | 2-Pyridinecarboxaldehyde |
| UN Number | 2810 |
Classification of the substance or mixture
GHS Label elements, including precautionary statements
Hazards not otherwise classified (HNOC) or not covered by GHS
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS). For the full text of the H-Statements mentioned in this Section, see Section 16.
Signal word :
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The 2-pyridine carboxaldehyde boiling point is approximately 181°C at standard atmospheric pressure.
The 2-pyridine carboxaldehyde chemical formula is C6H5NO.
The 2-pyridine carboxaldehyde melting point is not well-defined, as it is typically a liquid at room temperature. However, its freezing point is around -21°C to -22°C.
The 2-pyridine carboxaldehyde molecular weight is 107.11 g/mol.
2-Pyridinecarboxaldehyde consists of a pyridine ring with a formyl (-CHO) functional group at the 2-position. It has both aromatic and aldehyde characteristics, making it useful in chemical synthesis and coordination chemistry.
