5-Methoxysalicylic acid
5-甲氧基水杨酸
Also known as: 2-Hydroxy-5-methoxybenzoic acid, 6-Hydroxy-m-anisic acid, 5-Methoxy-2-hydroxybenzoic acid, 6-Hydroxy-3-anisic acid, NSC 2579, m-Anisic acid,6-hydroxy-
5-Methoxysalicylic acid (CAS 2612-02-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H8O4 and a molecular weight of 168.147 g/mol. It is also known as 2-Hydroxy-5-methoxybenzoic acid, 6-Hydroxy-m-anisic acid and 5-Methoxy-2-hydroxybenzoic acid. Key properties include a melting point of 141-143 °C(lit.), a boiling point of 347.0±27.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 146.5±17.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2612-02-4
- Jingsj CID
- J-44494-5
- Molecular Formula
- C8H8O4
- Chinese Name
- 5-甲氧基水杨酸
- Molecular Weight
- 168.147 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 141-143 °C(lit.) |
|---|---|
| Boiling Point | 347.0±27.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 146.5±17.2 °C |
Frequently Asked Questions
What is the CAS number of 5-Methoxysalicylic acid?
The CAS number of 5-Methoxysalicylic acid is 2612-02-4.
What are the molecular formula and molecular weight of 5-Methoxysalicylic acid?
5-Methoxysalicylic acid has molecular formula C8H8O4 and molecular weight 168.147 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5-Methoxysalicylic acid (CAS 2612-02-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-44494-5 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.