4-hydroxy-5,6-dimethoxy-2-naphthoic acid
4-羟基-5,6-二甲氧基-2-萘羧酸
Also known as: 2-Naphthalenecarboxylic acid, 4-hydroxy-5,6-dimethoxy-
4-hydroxy-5,6-dimethoxy-2-naphthoic acid (CAS 4147-33-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C13H12O5 and a molecular weight of 248.23100 g/mol. It is also known as 2-Naphthalenecarboxylic acid, 4-hydroxy-5,6-dimethoxy-. Key properties include a boiling point of 457.1ºC at 760 mmHg, a density of 1.36g/cm3 and a flash point of 178.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 4147-33-5
- Jingsj CID
- J-1165757-2
- Molecular Formula
- C13H12O5
- Chinese Name
- 4-羟基-5,6-二甲氧基-2-萘羧酸
- Molecular Weight
- 248.23100 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 457.1ºC at 760 mmHg |
|---|---|
| Density | 1.36g/cm3 |
| Flash Point | 178.5ºC |
Frequently Asked Questions
What is the CAS number of 4-hydroxy-5,6-dimethoxy-2-naphthoic acid?
The CAS number of 4-hydroxy-5,6-dimethoxy-2-naphthoic acid is 4147-33-5.
What are the molecular formula and molecular weight of 4-hydroxy-5,6-dimethoxy-2-naphthoic acid?
4-hydroxy-5,6-dimethoxy-2-naphthoic acid has molecular formula C13H12O5 and molecular weight 248.23100 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-hydroxy-5,6-dimethoxy-2-naphthoic acid (CAS 4147-33-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1165757-2 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.