4-Methoxypyridine-3-carboxaldehyde

4-甲氧基-3-吡啶甲醛

Also known as: 3-Formyl-4-methoxypyridine, 3-Pyridinecarboxaldehyde, 4-methoxy-, 4-Methoxy-3-pyridinecarboxaldehyde, 4-Methoxy-3-pyridine carboxaldehyde, 4-Methoxy-3-carboxaldehydepyridine, 4-Methoxynicotinaldehyde, 4-Methoxypyridine-3-carbaldehyde, 4-METHOXY-3-PYRIDINE CARBOXALDEHYDE

4-Methoxypyridine-3-carboxaldehyde (CAS 82257-15-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H7NO2 and a molecular weight of 137.136 g/mol. It is also known as 3-Formyl-4-methoxypyridine, 3-Pyridinecarboxaldehyde, 4-methoxy- and 4-Methoxy-3-pyridinecarboxaldehyde. Key properties include a melting point of 63-67ºC, a boiling point of 262.9±20.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 112.8±21.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

82257-15-6

Jingsj CID

J-1317024-8

Molecular Formula

C₇H₇NO₂

Chinese Name

4-甲氧基-3-吡啶甲醛

Molecular Weight

137.136 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026