5-Methoxypicolinaldehyde
5-甲氧基吡啶-2-甲醛
Also known as: 5-Methoxy-2-pyridinecarboxaldehyde, 5-Methoxy-2-pyridinecarbaldehyde, 5-Methoxypyridine-2-carbaldehyde, 5-Methoxypyridine-2-carboxaldehyde, 2-Formyl-5-methoxypyridine, 2-Pyridinecarboxaldehyde, 5-methoxy-
5-Methoxypicolinaldehyde (CAS 22187-96-8) 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 5-Methoxy-2-pyridinecarboxaldehyde, 5-Methoxy-2-pyridinecarbaldehyde and 5-Methoxypyridine-2-carbaldehyde. Key properties include a boiling point of 248.4±20.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 104.0±21.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 22187-96-8
- Jingsj CID
- J-1444071-1
- Molecular Formula
- C7H7NO2
- Chinese Name
- 5-甲氧基吡啶-2-甲醛
- Molecular Weight
- 137.136 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Boiling Point | 248.4±20.0 °C at 760 mmHg |
|---|---|
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 104.0±21.8 °C |
Frequently Asked Questions
What is the CAS number of 5-Methoxypicolinaldehyde?
The CAS number of 5-Methoxypicolinaldehyde is 22187-96-8.
What are the molecular formula and molecular weight of 5-Methoxypicolinaldehyde?
5-Methoxypicolinaldehyde has molecular formula C7H7NO2 and molecular weight 137.136 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5-Methoxypicolinaldehyde (CAS 22187-96-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1444071-1 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.